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Whole Home Pilot Projects- Last Updated August 2021
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THE INFORMATION SET FORTH HEREIN IS PROVIDED TO YOU FOR INFORMATIONAL PURPOSES ONLY. THE INFORMATION IS BEING PROVIDED TO YOU AS OF THE DATE HEREOF AND MAY BE SUBJECT TO CHANGE AND/OR WITHDRAWAL AT ANY TIME WITHOUT NOTICE. THE INFORMATION IS BASED UPON (A) DATA THAT MAY NO LONGER BE CURRENT; AND (B) FACTORS, MODELS, ASSUMPTIONS AND OTHER INFORMATION THAT WERE DETERMINED TO BE RELEVANT AT THE TIME OF THE ISSUANCE OF A SPECIFIC AWARD AND WHICH MAY DIFFER OR NOT BE APPLICABLE TO ALL CURRENT AND FUTURE PROGRAM PARTICIPANTS.

THE INFORMATION SET FORTH HEREIN MAY NOT NECESSARILY REFLECT MASSCEC’S INTERNAL BOOKS AND RECORDS WITH RESPECT TO THE AWARD(S) IN QUESTION DUE TO THE ACCOUNTING METHODS, RULES AND PROCEDURES EMPLOYED BY MASSCEC.

THE USER MUST ACCEPT SOLE RESPONSIBILITY ASSOCIATED WITH THE USE OF THE INFORMATION FOUND ON THIS DATASITE, IRRESPECTIVE OF THE PURPOSE FOR WHICH SUCH USE OR RESULTS ARE APPLIED. ACCORDINGLY, TO THE FULLEST EXTENT PERMISSIBLE PURSUANT TO APPLICABLE LAW, MASSCEC DISCLAIMS ALL WARRANTIES (WHETHER EXPRESS, STATUTORY OR IMPLIED) OF ANY KIND, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER WARRANTY ARISING UNDER APPLICABLE FEDERAL AND STATE LAW.
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Rebate Approved by MassCECCityPrimary Installer Company & NameElectric UtilityBuilding TypeIs this project new construction or a gut renovation?Housing TypeWhat standard/s is the home being built to meet?Would a natural gas hook-up have been possible for this home?If you were not installing air-source heat pumps, what type of heating system would you have installed as the primary heating system?If you were not installing air-source heat pumps, what type of cooling system would you have installed as the primary cooling system?Total conditioned square footage of the home (sq ft)Peak Building Heat Load (BTU/hr)Estimated year of original home constructionPrevious Primary Heating SourceWhat is the name plate capacity of the previous primary heating system in MBH (thousands of BTU/hr?)Did the previous primary heating system (e.g., natural gas boiler or furnace) also heat the home's domestic hot water?Is the previous primary heating system being removed or left in place?Estimated Age of Previous Primary Heating SourceEstimated Efficiency of Previous Primary Heating SourceDoes the home contain any non-fossil fuel supplemental heat source?Does the home require an electric service upgrade to install the air-source heat pumps? (For example, 100 amps to 200 amps)What was the previous source of cooling for the home?Did the home previously use natural gas for any of the following appliances?Are any of the following natural gas appliances being changed to non-fossil fuel appliances as part of this project?What type of cooking appliance will be installed in the home?What type of domestic hot water appliance will be installed in the home?What type of clothes dryer appliance will be installed in the home?Type of air-source heat pumpDoes the air-to-water heat pump include an electric resistance booster?Does the air-to-water heat pump provide domestic hot water?Number of Outdoor UnitsManufacture of Outdoor Unit #1Model of Outdoor Unit #1AHRI Number of Outdoor Unit #1Outdoor Unit #1 Capacity at Design Temperature (btu/hr)Manufacture of Outdoor Unit #2Model of Outdoor Unit #2AHRI Number of Outdoor Unit #2Outdoor Unit #2 Capacity at Design Temperature (btu/hr)Manufacture of Outdoor Unit #3Model of Outdoor Unit #3AHRI Number of Outdoor Unit #3Outdoor Unit #3 Capacity at Design Temperature (btu/hr)Manufacture of Outdoor Unit #4Model of Outdoor Unit #4AHRI Number of Outdoor Unit #4Outdoor Unit #4 Capacity at Design Temperature (btu/hr)Manufacture of Outdoor Unit #5Model of Outdoor Unit #5AHRI Number of Outdoor Unit #5Outdoor Unit #5 Capacity at Design Temperature (btu/hr)Manufacture of Outdoor Unit #6Model of Outdoor Unit #6AHRI Number of Outdoor Unit #6Outdoor Unit #6 Capacity at Design Temperature (btu/hr)Outdoor Unit TypeIndoor Unit TypeTotal Capacity of Outdoor Units at Design Temperature (btu/hr)Percentage of Total Capacity of Outdoor Units to Peak Heating LoadWill the air to water heat pumps also provide domestic hot water?If yes, is there a backup electric resistance heating system?Estimated Cost of Heat pump equipmentEstimated Cost of Other parts and equipmentEstimated Cost of Heat pump installation laborEstimated Cost of Electrician costsEstimated Cost of PermittingEstimated Cost of Ductwork costs (if applicable)Estimated Cost of Removal of previous heating system (if applicable)Estimated Cost of Tax (if applicable)Estimated Cost of Other (if applicable)Total Estimated Installed Project CostAre you applying for the Blower Door Test Rebate Adder?Affordable Access to Clean and Efficient Energy (AACEE) project? (Y /N)Total Estimated Rebate
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7/1/2019Cambridge
Net Zero Heating & Air Conditioning, LLC - Tyler Fitzgerald
Eversource
Existing building
N/A - Existing Building3 unitN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building1548336001920-1929Natural Gas Steam Boiler100NoThe previous primary heating system is being removedMore than 20 years old75%-80%electric radiant floor heating for the bathroomNoNoneStove/oven; Domestic Hot WaterNoN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)1MitsubishiMXZ-5C42NAHZ20175492645000Multi-head minisplitDuctless45000133.93$8,893.12$2,332.50$5,280.00$715.00$40.00$0.00$0.00$697.85$0.00$17,958.47No$2,500
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7/8/2019Newburyport
Affinity Heating & A/C - Michael Sheppard 
National Grid
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building211049663Before 1900Natural Gas Furnace139Yes, through an indirect domestic hot water tank
The previous primary heating system is being left in place and operational
Less than 5 years old80%-85%
No, the air-source heat pumps are the only source of space heating in the home
NoWindow Unit(s)Stove/oven; Domestic Hot WaterNONEN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)3MitsubishiMXZ-3C24NAHZ220175490424000MitsubishiMXZ-2C20NAHZ220273230920000MXZ-2C20NAHZ2MXZ-2C20NAHZ220273230920000Multi-head minisplitDuctless64000128.87$11,800.00$2,000.00$7,600.00$0.00$0.00$0.00$0.00$0.00$0.00$21,400.00No$2,500
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11/5/2019West NewtonKeyes North Atlantic, Inc. - Nick ConsilvioEversource
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building2793378811930-1939Natural Gas Furnace107NoThe previous primary heating system is being removed15-20 years old75%-80%
No, the air-source heat pumps are the only source of space heating in the home
NoCentral AC SystemStove/oven; Domestic Hot Water; Clothes DryerDomestic Hot WaterN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)4MitsubishiMUZ-FH06NAH2017544268700MitsubishiMUFZ-KJ09NAHZ20175441611000MUFZ-KJ09NAHZMUFZ-KJ09NAHZ20175441611000MitsubishiSUZ-KA12NA22023920537800Single-head mini-splitMix of ducted and ductless38500101.63$9,477.67$2,942.11$3,795.00$7,143.01$190.00$14,658.42$1,495.00$0.00$8,855.00$48,556.21No$2,500
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6/24/2019BostonDivison 15-N/A N/AEversource
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building1296387991930-1939Natural Gas Steam Boiler112No
The previous primary heating system is being left in place, but turned off or disabled
10-15 years old80%-85%
No, the air-source heat pumps are the only source of space heating in the home
NoWindow Unit(s)Domestic Hot WaterN/AN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)1Mitsubishi ElectricMXZ-4C36NAHZ20175502042444Multi-head minisplitMix of ducted and ductless42444109.39$6,500.00$1,000.00$6,000.00$1,000.00$0.00$500.00$0.00$0.00$0.00$15,000.00No$2,500
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8/13/2019Woburn
Net Zero Heating & Air Conditioning, LLC - Tyler Fitzgerald
Eversource
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building1052269471940-1949Natural Gas Hot Water Boiler72No
The previous primary heating system is being left in place and operational
Less than 5 years old80%-85%
No, the air-source heat pumps are the only source of space heating in the home
NoNoneStove/oven; Domestic Hot WaternoneN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)2Carrier38MGRQ24C--3985462224170Carrier38MGRQ18B-3911846113990Multi-head minisplitDuctless38160141.61$6,471.77$1,563.73$4,640.00$715.00$100.00$0.00$0.00$501.98$0.00$13,992.48Yes$3,750
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7/25/2019NorthamptonM.J. Moran, Inc. - Scott CernakNational Grid
New construction (including gut rehab)
New construction
Single-family (detached)
Energy Star Certified HomeNoPropaneCentral AC System118812458N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New Construction
No, the air-source heat pumps are the only source of space heating in the home
N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionStandard electric cooktop - Electric OvenHeat Pump Water HeaterStandard Electric Clothes DryerAir-to-air (Standard)1MitsubishiMUZ-FH12NAH20175429913600Single-head mini-splitDuctless13600109.17$2,050.00$1,300.00$1,600.00$750.00$50.00$0.00$0.00$0.00$0.00$5,750.00Yes$5,000
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8/1/2019NorthamptonGates HVACR LLC - John GatesNational Grid
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building1925411541900-1909Natural Gas Steam Boiler151000Yes, through an indirect domestic hot water tank
The previous primary heating system is being left in place and operational
More than 20 years old50%-75%
No, the air-source heat pumps are the only source of space heating in the home
NoWindow Unit(s)Domestic Hot WaternoneN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)2FujitsuAOU36RLXFZH890861532000FujitsuAOU18RLXFZH803358417200Multi-head minisplitDuctless49200119.55$11,500.00$2,500.00$10,000.00$1,800.00$0.00$0.00$0.00$0.00$0.00$25,800.00No$2,500
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10/15/2019ArlingtonEnergy Monster - Nicholas GiacobbiEversource
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building170041239.131960-1969Natural Gas Hot Water Boiler155No
The previous primary heating system is being left in place and operational
More than 20 years old50%-75%
No, the air-source heat pumps are the only source of space heating in the home
NoWindow Unit(s); Ceiling Fan; Window FanStove/oven; Domestic Hot Water; Clothes DryerNoneN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)1MitsubishiMXZ-5C42NAHZ-U120175492646500Multi-head minisplitDuctless46500112.76$4,693.80$1,802.04$14,151.98$450.00$200.00$0.00$0.00$1,331.18$0.00$22,629.00No$2,500
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9/30/2019Auburn
Chaves Heating and Air Conditioning, Inc. - Andre Chaves
National Grid
New construction (including gut rehab)
Gut renovation
Single-family (detached)
Massachusetts Stretch CodeNoOilCentral AC System204434502N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionSupplemental electric resistance heat; Pellet stoveN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionStandard electric cooktop - Electric OvenHeat Pump Water HeaterStandard Electric Clothes DryerAir-to-air (Standard)1MitsubishiMXZ-4C36NAHZ20175491242000Multi-head minisplitDuctless42000121.73$5,201.48$2,159.19$4,209.86$1,000.00$100.00$0.00$0.00$0.00$800.33$13,470.86Yes$5,000
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8/13/2019NorthamptonM.J. Moran, Inc. - Scott CernakNational Grid
New construction (including gut rehab)
New construction
Single-family (detached)
Energy Star Certified HomeNoPropaneCentral AC System118812458N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New Construction
No, the air-source heat pumps are the only source of space heating in the home; n/a
N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionStandard electric cooktop - Electric OvenHeat Pump Water Heater; n/aStandard Electric Clothes DryerAir-to-air (Standard)1MitsubishiMUZ-FH12NAH20175429913600Single-head mini-splitDuctless13600109.17$2,050.00$1,300.00$1,600.00$750.00$50.00$0.00$0.00$0.00$0.00$5,750.00Yes$5,000
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8/16/2019NorthamtponM.J. Moran, Inc. - Scott CernakNational Grid
New construction (including gut rehab)
New construction
Single-family (detached)
Energy Star Certified HomeNoPropaneCentral AC System118812458N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New Construction
No, the air-source heat pumps are the only source of space heating in the home
N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionStandard electric cooktop - Electric OvenHeat Pump Water HeaterStandard Electric Clothes DryerAir-to-air (Standard)1MitsubishiMUZ-FH12NAH20175429913600Single-head mini-splitDuctless13600109.17$2,050.00$1,300.00$1,600.00$750.00$50.00$0.00$0.00$0.00$0.00$5,750.00Yes$5,000
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8/22/2019FLORENCE
Climates by Pomeroy - Samuel J. Pomeroy
National Grid
New construction (including gut rehab)
New construction
Single-family (detached)
Massachusetts Stretch Code; Energy Star Certified Home
NoPropaneCentral AC System319823103N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New Construction
No, the air-source heat pumps are the only source of space heating in the home; Supplemental electric resistance heat
N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionStandard electric cooktop - Electric OvenElectric - with TankStandard Electric Clothes DryerAir-to-air (Standard)3FUJITSUAOU9RLS3870334815000FUJITSUAOU9RLS3870334815000AOU9RLS3AOU9RLS3870334815000Single-head mini-splitDuctless45000194.78$8,000.00$1,000.00$3,000.00$1,500.00$0.00$0.00$0.00$0.00$500.00$14,000.00Yes$5,000
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8/13/2019Watertown
Net Zero Heating & Air Conditioning, LLC - Steve Smith
Eversource
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building1891437531910-1919Natural Gas Hot Water Boiler100Yes, through an indirect domestic hot water tankThe previous primary heating system is being removed15-20 years old80%-85%
No, the air-source heat pumps are the only source of space heating in the home
YesNoneNoneStove/oven; Domestic Hot Water; Clothes DryerN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)2Carrier25VNA024A030989251319800Carrier25VNA024A030989251319800Centrally DuctedDucted3960090.51$18,432.26$1,860.36$6,960.00$0.00$250.00$3,028.13$0.00$1,365.93$0.00$31,896.68No$2,500
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8/13/2019CambridgeKeyes North Atlantic, Inc. - Nick ConsilvioEversource
Existing building
N/A - Existing Building3 unitN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building212839050Before 1900Natural Gas Hot Water Boiler108NoThe previous primary heating system is being removed10-15 years oldUnknownSupplemental electric resistance heatYesWindow Unit(s); Ceiling FanStove/oven; Domestic Hot WaterStove/oven; Domestic Hot WaterN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)1Carrier25VNA048A030989275138070Centrally DuctedDucted3807097.49$3,000.00$2,400.00$25,195.00$0.00$0.00$5,905.00$0.00$0.00$0.00$36,500.00No$2,500
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8/13/2019CambridgeKeyes North Atlantic, Inc. - Nick ConsilvioEversource
Existing building
N/A - Existing Building3 unitN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building117726201Before 1900Natural Gas Hot Water Boiler191NoThe previous primary heating system is being removed5-10 years oldUnknownSupplemental electric resistance heatYesWindow Unit(s); Ceiling FanStove/oven; Domestic Hot WaterStove/oven; Domestic Hot WaterN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)1MitsubishiMXZ-5C42NAHZ20175492648000Multi-head minisplitDuctless48000183.2$6,640.00$1,400.00$16,260.00$0.00$0.00$0.00$0.00$0.00$0.00$24,300.00No$2,500
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9/24/2019NorthamptonGates HVACR LLC - John GatesNational Grid
Existing building
N/A - Existing Building8 unitN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building1635409471920-1929Natural Gas Furnace75NoThe previous primary heating system is being removed15-20 years old75%-80%Supplemental electric resistance heatNoCeiling FanDomestic Hot WaterNoN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (VRF)1FujitsuAOU48RLAVM869347741300VRFMix of ducted and ductless41300100.86$10,500.00$3,500.00$10,000.00$2,000.00$0.00$0.00$800.00$0.00$0.00$26,800.00No$2,500
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9/30/2019SomervilleMass Mini-Splits - Ryan FarnhamEversource
New construction (including gut rehab)
New construction4 unit
Massachusetts Base Code; Massachusetts Stretch Code
YesNatural gasCentral AC System132516740N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New Construction
No, the air-source heat pumps are the only source of space heating in the home
N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionStandard electric cooktop - Electric OvenHeat Pump Water HeaterStandard Electric Clothes DryerAir-to-air (Standard)1MitsubishiMXZ-3C30NAHZ220175490828600Multi-head minisplitMix of ducted and ductless28600170.85$7,000.00$0.00$6,000.00$0.00$600.00$2,400.00$0.00$0.00$0.00$16,000.00No$2,500
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9/30/2019SomervilleMass Mini-Splits - Ryan FarnhamEversource
New construction (including gut rehab)
New construction4 unit
Massachusetts Base Code; Massachusetts Stretch Code
YesNatural gasCentral AC System156820126N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New Construction
No, the air-source heat pumps are the only source of space heating in the home; none
N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionStandard electric cooktop - Electric OvenHeat Pump Water HeaterStandard Electric Clothes DryerAir-to-air (Standard)1MitsubishiMXZ-2C20NAHZ2-U120175501422000Multi-head minisplitMix of ducted and ductless22000109.31$6,500.00$0.00$6,500.00$0.00$600.00$2,400.00$0.00$0.00$0.00$16,000.00No$2,500
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9/30/2019SomervilleMass Mini-Splits - Ryan FarnhamEversource
New construction (including gut rehab)
New construction4 unit
Massachusetts Base Code; Massachusetts Stretch Code; none
YesNatural gasCentral AC System154319689N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New Construction
No, the air-source heat pumps are the only source of space heating in the home
N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionStandard electric cooktop - Electric OvenHeat Pump Water HeaterStandard Electric Clothes DryerAir-to-air (Standard)1MitsubishiMXZ-3C30NAHZ220175490828600Multi-head minisplitMix of ducted and ductless28600145.26$6,500.00$0.00$6,500.00$0.00$600.00$2,400.00$0.00$0.00$0.00$16,000.00No$2,500
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9/30/2019SomervilleMass Mini-Splits - Ryan FarnhamEversource
New construction (including gut rehab)
New construction4 unit
Massachusetts Base Code; Massachusetts Stretch Code
YesNatural gasCentral AC System155119408N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New Construction
No, the air-source heat pumps are the only source of space heating in the home
N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionStandard electric cooktop - Electric OvenHeat Pump Water HeaterStandard Electric Clothes DryerAir-to-air (Standard)1MitsubishiMXZ-2C20NAHZ2-U120175501422000Multi-head minisplitMix of ducted and ductless22000113.36$6,500.00$0.00$6,500.00$0.00$600.00$2,400.00$0.00$0.00$0.00$16,000.00No$2,500
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9/13/2019SomervilleEnergy Monster - Nicholas GiacobbiEversource
Existing building
N/A - Existing Building2 unitN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building755203711920-1929Natural Gas Furnace100No
The previous primary heating system is being left in place and operational
15-20 years old80%-85%
No, the air-source heat pumps are the only source of space heating in the home
NoWindow Unit(s)Stove/oven; Domestic Hot WaterNoneN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)1MitsubishiMXZ-3C24NAHZ2-U120175490425000Multi-head minisplitDuctless25000122.72$2,959.80$526.61$9,366.77$500.00$100.00$0.00$0.00$840.82$0.00$14,294.00No$2,500
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10/15/2019GreenfieldM.J. Moran, Inc. - Scott CernakEversource
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building2032412411920-1929Natural Gas Steam Boiler125NoThe previous primary heating system is being removedMore than 20 years old75%-80%
No, the air-source heat pumps are the only source of space heating in the home
YesWindow Unit(s)Stove/oven; Domestic Hot WaterStove/oven; Domestic Hot WaterN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)1MitsubishiMXZ-5C42NAHZ20175492640468Multi-head minisplitDuctless4046898.13$8,120.00$1,146.00$2,600.00$0.00$0.00$0.00$1,250.00$580.00$0.00$13,696.00No$2,500
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11/19/2019ArlingtonNew England Ductless - Joseph WoodEversource
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building928268431940-1949Natural Gas Hot Water Boiler109Yes, through an indirect domestic hot water tank
The previous primary heating system is being left in place, but turned off or disabled
More than 20 years old80%-85%
No, the air-source heat pumps are the only source of space heating in the home
NoExisting Heat PumpsStove/oven; Domestic Hot WaternoneN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)1MitsubishiMXZ-3C30NAHZ220175490828600Multi-head minisplitDuctless28600106.55$3,990.00$0.00$7,000.00$1,150.00$200.00$0.00$0.00$0.00-$355.00$11,985.00No$2,500
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10/18/2019AmherstM.J. Moran, Inc. - Scott CernakEversource
New construction (including gut rehab)
New construction
Single-family (detached)
Massachusetts Base Code; HERS Rating Target (describe below)
NoPropaneCentral AC System221935508N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New Construction
No, the air-source heat pumps are the only source of space heating in the home
N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionInduction cooktop - Electric OvenHeat Pump Water HeaterStandard Electric Clothes DryerAir-to-air (Standard)4MitsubishiMUZ-FH18NA220175430220300MitsubishiMUZ-FH09NA20175429610900MUZ-FH06NAMUZ-FH06NA2017544278700MitsubishiMUZ-FH06NA2017544278700Single-head mini-splitDuctless48600136.87$9,150.00$1,668.00$4,000.00$2,000.00$0.00$0.00$0.00$572.00$0.00$17,390.00No$2,500
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11/12/2019East OrleansEric Meads Inc. - Eric MeadsEversource
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building1200306051950-1959Natural Gas Furnace133Yes, through an indirect domestic hot water tank
The previous primary heating system is being left in place, but turned off or disabled
15-20 years oldUnknown
No, the air-source heat pumps are the only source of space heating in the home
NoWindow FanStove/oven; Domestic Hot WaterNoN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)2FujitsuAOU24RLXFZH803358625500FujitsuAOU18RLXFZH803358422000Multi-head minisplitDuctless47500155.2$6,552.19$2,954.87$4,000.00$1,201.30$0.00$0.00$0.00$592.94$0.00$15,301.30Yes$5,000
29
10/29/2019bedfordUnique Indoor Comfort - Steve MartinEversource
Existing building
N/A - Existing Building
Single-family attached (e.g., townhouse)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building3000384061980-1989Natural Gas Furnace80NoThe previous primary heating system is being removed10-15 years old90%-95%Supplemental electric resistance heatNoCentral AC SystemStove/oven; Domestic Hot WaterDomestic Hot WaterN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)1BoschBova-60HDN1-M20G20286849740000Centrally DuctedDucted40000104.15$10,250.00$1,296.00$3,600.00$1,000.00$0.00$0.00$0.00$0.00$0.00$16,146.00No$2,500
30
11/20/2019MedfordExcel Mechanical, Inc. - Bill SouzaNational Grid
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building3080327811920-1929Other144Yes, through a tankless coilThe previous primary heating system is being removed5-10 years old80%-85%Supplemental electric resistance heatNoWindow Unit(s); Ceiling Fan; Window FanN/A - no natural gas connectionN/A - no natural gas connectionN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-waterYesNo1SpacePakLAHP48LAHP4841000Air to WaterHydronic41000125.07No$17,000.00$4,955.65$14,600.00$4,000.00$0.00$0.00$2,080.00$0.00$0.00$42,635.65No$2,500
31
2/20/2020MethuenCoastal Mechanical, LLC - Richard NimmoNational Grid
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building1271389481930-1939Natural Gas Furnace60NoThe previous primary heating system is being removedMore than 20 years oldUnknownSupplemental electric resistance heatYesNoneStove/oven; Domestic Hot Water; Clothes DryerStove/oven; Domestic Hot Water; Clothes DryerN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)2FujitsuAOU24RLXFZH803358625000FujitsuAOU24RLXFZH803358625000Multi-head minisplitDuctless50000128.38$16,000.00$1,000.00$4,500.00$2,500.00$500.00$1,500.00$0.00$0.00$0.00$26,000.00Yes$5,000
32
1/16/2020Salem
Ace Energy Services, Inc. - Dan Jarmolowicz
National Grid
New construction (including gut rehab)
Gut renovation2 unit
Massachusetts Stretch Code; HERS Rating Target (describe below)
YesNatural gasCentral AC System113920496N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New Construction
No, the air-source heat pumps are the only source of space heating in the home
N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionStandard electric cooktop - Electric OvenElectric - with TankStandard Electric Clothes DryerAir-to-air (Standard)1MitsubishiMXZ3C24NAHZ2-U120175490425000Multi-head minisplitDuctless25000121.98$4,000.00$1,400.00$4,800.00$500.00$300.00$0.00$0.00$400.00$0.00$11,400.00No$2,500
33
1/16/2020Salem
Ace Energy Services, Inc. - Dan Jarmolowicz
National Grid
New construction (including gut rehab)
Gut renovation2 unit
Massachusetts Base Code; Massachusetts Stretch Code; HERS Rating Target (describe below)
YesNatural gasCentral AC System109319841N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New Construction
No, the air-source heat pumps are the only source of space heating in the home
N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionStandard electric cooktop - Electric OvenElectric - with TankStandard Electric Clothes DryerAir-to-air (Standard)1MitsubishiMXZ2C20NAHZ2-U120273230922000Multi-head minisplitDuctless22000110.88$3,000.00$600.00$2,400.00$400.00$300.00$0.00$0.00$400.00$0.00$7,100.00No$2,500
34
7/10/2020WinchesterNew England Ductless - Joseph WoodEversource
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building1896425611920-1929Natural Gas Steam Boiler90No
The previous primary heating system is being left in place and operational
15-20 years old75%-80%
No, the air-source heat pumps are the only source of space heating in the home; Supplemental electric resistance heat
NoWindow Unit(s); Window FanDomestic Hot WaterSteam BoilerN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)2MitsubishiMXZ-3C24NAHZ20175490425000MitsubishiMXZ-4C36NAHZ220175502045000Multi-head minisplitDuctless70000164.47$13,131.00$2,900.00$7,500.00$1,900.00$300.00$9,750.00$0.00$0.00$2,275.00$37,756.00No$2,500
35
1/27/2020Medford
Net Zero Heating & Air Conditioning, LLC - Tyler Fitzgerald
National Grid
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building1449325811940-1949Natural Gas Hot Water Boiler140Yes, through a tankless coil
The previous primary heating system is being left in place and operational
Less than 5 years oldGreater than 95%
No, the air-source heat pumps are the only source of space heating in the home
NoCentral AC SystemDomestic Hot WaternoneN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)1MitsubishiPUZ-HA36NHA520175432338000Centrally DuctedDucted38000116.63$8,052.82$231.89$2,320.00$495.00$0.00$796.88$0.00$561.35$0.00$12,457.94Yes$5,000
36
1/27/2020ArlingtonAldo's HVAC LLC - Adroaldo VieiraEversource
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building458974162Before 1900Natural Gas Furnace117No
The previous primary heating system is being left in place, but turned off or disabled
5-10 years oldUnknown
No, the air-source heat pumps are the only source of space heating in the home
NoCentral AC SystemStove/oven; Domestic Hot Water; Clothes DryerClothes DryerN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)2BoschBOVA-60HDN1-M20G20337701542800ECOEREODA18H-486020211053036000Centrally DuctedDucted78800106.25$13,680.00$1,500.00$8,000.00$1,000.00$500.00$4,000.00$0.00$0.00$0.00$28,680.00No$2,500
37
2/27/2020HolyokeEnergy Monster - Nicholas GiacobbiHolyoke MLP
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building2775455681900-1909Natural Gas Steam Boiler105No
The previous primary heating system is being left in place and operational
10-15 years old80%-85%
No, the air-source heat pumps are the only source of space heating in the home
YesWindow Unit(s)Domestic Hot WaterNoneN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)2MitsubishiMXZ-2C20NAHZ220273230922000MitsubishiMXZ-2C20NAHZ220273230922000Multi-head minisplitDuctless4400096.56$5,565.60$888.98$11,930.36$3,450.00$0.00$0.00$0.00$1,149.06$0.00$22,984.00Yes$5,000
38
2/24/2020Woburn
Net Zero Heating & Air Conditioning, LLC - Tyler Fitzgerald
Eversource
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building1649558031940-1949Natural Gas Steam Boiler145NoThe previous primary heating system is being removedMore than 20 years old75%-80%
No, the air-source heat pumps are the only source of space heating in the home
YesNoneDomestic Hot WaternoneN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)2MitsubishiMCX-4C36NAHZ20175502045000MitsubishiMXZ-3C24NAHZ20175490425000Multi-head minisplitMix of ducted and ductless70000125.44$14,973.60$1,061.03$6,960.00$935.00$0.00$1,925.25$0.00$1,094.36$0.00$26,949.24No$2,500
39
2/20/2020
Vineyard Haven
Nelson Mechanical Design, Inc. - David Sprague
Eversource
New construction (including gut rehab)
New construction2 unit
Massachusetts Stretch Code; Energy Star Certified Home
NoPropaneCentral AC System115218193N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New Construction
No, the air-source heat pumps are the only source of space heating in the home
N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionStandard electric cooktop - Electric OvenHeat Pump Water HeaterStandard Electric Clothes DryerAir-to-air (Standard)1MitsubishiMXZ-3C24NAHZ220175501624800Multi-head minisplitMix of ducted and ductless24800136.32$6,771.46$805.52$10,280.00$0.00$0.00$907.78$0.00$0.00$0.00$18,764.76Yes$5,000
40
2/20/2020
Vineyard Haven
Nelson Mechanical Design, Inc. - David Sprague
Eversource
New construction (including gut rehab)
New construction2 unit
Massachusetts Stretch Code; Energy Star Certified Home
NoPropaneCentral AC System115218193N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New Construction
No, the air-source heat pumps are the only source of space heating in the home
N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionStandard electric cooktop - Electric OvenHeat Pump Water HeaterStandard Electric Clothes DryerAir-to-air (Standard)1MitsubishiMXZ-3C24NAHZ220175501624800Multi-head minisplitMix of ducted and ductless24800136.32$6,771.46$805.52$10,280.00$0.00$0.00$907.78$0.00$0.00$0.00$18,764.76Yes$5,000
41
2/20/2020
Vineyard Haven
Nelson Mechanical Design, Inc. - David Sprague
Eversource
New construction (including gut rehab)
New construction2 unit
Massachusetts Stretch Code; Energy Star Certified Home
NoPropaneCentral AC System115218193N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New Construction
No, the air-source heat pumps are the only source of space heating in the home
N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionStandard electric cooktop - Electric OvenHeat Pump Water HeaterStandard Electric Clothes DryerAir-to-air (Standard)1MitsubishiMXZ-3C24NAHZ220175501624800Multi-head minisplitMix of ducted and ductless24800136.32$6,771.46$805.52$10,280.00$0.00$0.00$907.78$0.00$0.00$0.00$18,764.76Yes$5,000
42
2/20/2020
Vineyard Haven
Nelson Mechanical Design, Inc. - David Sprague
Eversource
New construction (including gut rehab)
New construction2 unit
Massachusetts Stretch Code; Energy Star Certified Home
NoPropaneCentral AC System115218193N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New Construction
No, the air-source heat pumps are the only source of space heating in the home
N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionStandard electric cooktop - Electric OvenHeat Pump Water HeaterStandard Electric Clothes DryerAir-to-air (Standard)1MitsubishiMXZ-3C24NAHZ220175501624800Multi-head minisplitMix of ducted and ductless24800136.32$6,771.46$805.52$10,280.00$0.00$0.00$907.78$0.00$0.00$0.00$18,764.76Yes$5,000
43
2/20/2020
Vineyard Haven
Nelson Mechanical Design, Inc. - David Sprague
Eversource
New construction (including gut rehab)
New construction2 unit
Massachusetts Stretch Code; Energy Star Certified Home
NoPropaneCentral AC System115218193N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New Construction
No, the air-source heat pumps are the only source of space heating in the home
N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionStandard electric cooktop - Electric OvenHeat Pump Water HeaterStandard Electric Clothes DryerAir-to-air (Standard)1MitsubishiMXZ-3C24NAHZ220175501624800Multi-head minisplitMix of ducted and ductless24800136.32$6,771.46$805.52$10,280.00$0.00$0.00$907.78$0.00$0.00$0.00$18,764.76Yes$5,000
44
2/20/2020
Vineyard Haven
Nelson Mechanical Design, Inc. - David Sprague
Eversource
New construction (including gut rehab)
New construction2 unit
Massachusetts Stretch Code; Energy Star Certified Home
NoPropaneCentral AC System115218193N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New Construction
No, the air-source heat pumps are the only source of space heating in the home
N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionStandard electric cooktop - Electric OvenHeat Pump Water HeaterStandard Electric Clothes DryerAir-to-air (Standard)1MitsubishiMXZ-3C24NAHZ220175501624800Multi-head minisplitMix of ducted and ductless24800136.32$6,771.46$805.52$10,280.00$0.00$0.00$907.78$0.00$0.00$0.00$18,764.76Yes$5,000
45
3/18/2020Framingham
Airco Home Comfort Services, LLC - James Carnevale
Eversource
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building3791467541960-1969Natural Gas Hot Water Boiler164Yes, through an indirect domestic hot water tank
The previous primary heating system is being left in place and operational
15-20 years old75%-80%
No, the air-source heat pumps are the only source of space heating in the home
NoCentral AC SystemStove/oven; Domestic Hot Water; Clothes DryernoN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)2BoschBova-36WN1-M2020286849623000BoschBova-36WN1-M2020286849623000Centrally DuctedDucted4600098.39$18,500.00$6,290.00$7,998.00$3,500.00$0.00$1,000.00$500.00$0.00$2,185.00$39,973.00No$2,500
46
2/27/2020Boston
BDL Heating and Cooling Inc. - Steve Worthington
Eversource
Existing building
N/A - Existing Building5 unitN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building675168491910-1919Other23No
The previous primary heating system is being left in place and operational
UnknownLess than 50%
No, the air-source heat pumps are the only source of space heating in the home
NoWindow Unit(s)NoneNoneN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)1MITSUBISHIMUZ-FH15NA20175430018000Single-head mini-splitDuctless18000106.83$2,420.00$620.00$2,500.00$1,080.00$250.00$0.00$0.00$0.00$1,800.00$8,670.00No$2,500
47
6/22/2020Cambridge
Airco Home Comfort Services, LLC - James Carnevale
Eversource
Existing building
N/A - Existing Building2 unitN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building770231981920-1929Natural Gas Steam Boiler210NoThe previous primary heating system is being removedMore than 20 years old50%-75%
No, the air-source heat pumps are the only source of space heating in the home
NoWindow Unit(s)Domestic Hot Waterheating systemN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)1MitsubishiMXZ-3C24NAHZ220175490425000Multi-head minisplitDuctless25000107.77$8,500.00$1,200.00$4,798.00$1,500.00$0.00$0.00$0.00$0.00$0.00$15,998.00No$2,500
48
3/18/2020Boston
Airco Home Comfort Services, LLC - James Carnevale
Eversource
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building1696445681920-1929Natural Gas Hot Water Boiler108No
The previous primary heating system is being left in place and operational
10-15 years old75%-80%
No, the air-source heat pumps are the only source of space heating in the home
NoWindow Unit(s)Stove/oven; Domestic Hot Water; Clothes DryernoN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)2FujitsuAOU24RGLX20253754722220FujitsuAOU24RGLX20253754722220Centrally DuctedDucted4444099.71$13,000.00$1,419.00$5,000.00$3,000.00$0.00$12,000.00$0.00$0.00$0.00$34,419.00No$2,500
49
4/8/2020WinthropNew England Ductless - Joseph WoodNational Grid
New construction (including gut rehab)
Gut renovation2 unitMassachusetts Base CodeYesNatural gasNone95218657N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New Construction
No, the air-source heat pumps are the only source of space heating in the home
N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionStandard electric cooktop - Electric OvenElectric - TanklessStandard Electric Clothes DryerAir-to-air (Standard)1LGLMU240HHV1044537426000Multi-head minisplitDuctless26000139.36$7,400.00$312.00$3,500.00$900.00$250.00$0.00$0.00$51.52$0.00$12,413.52No$2,500
50
4/8/2020WinthropNew England Ductless - Joseph WoodNational Grid
New construction (including gut rehab)
Gut renovation2 unitMassachusetts Base CodeYesNatural gasNone95218791N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New Construction
No, the air-source heat pumps are the only source of space heating in the home
N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionStandard electric cooktop - Electric OvenElectric - with TankStandard Electric Clothes DryerAir-to-air (Standard)1LGLMU240HHV1044537426000Multi-head minisplitDuctless26000138.36$7,460.00$242.00$3,500.00$900.00$250.00$0.00$0.00$61.52$0.00$12,413.52No$2,500
51
6/1/2020South Boston
A. Moschella Refrigeration LLC - Anthony Moschella
Eversource
Existing building
N/A - Existing Building6 unitN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building844269961980-1989Natural Gas Hot Water Boiler60No
The previous primary heating system is being left in place, but turned off or disabled
More than 20 years oldUnknown
No, the air-source heat pumps are the only source of space heating in the home
NoCentral AC SystemDomestic Hot WaterN/AN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)1MitsubishiMXZ-3C30NAHZ20175490828600Centrally DuctedDucted28600105.94$5,750.00$0.00$6,600.00$1,000.00$0.00$0.00$0.00$0.00$0.00$13,350.00No$2,500
52
7/28/2020SomervilleCustom Air Systems - Matthew GleasonEversource
Existing building
N/A - Existing Building2 unitN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building2164249531910-1919Natural Gas Steam Boiler86NoThe previous primary heating system is being removedMore than 20 years old80%-85%
No, the air-source heat pumps are the only source of space heating in the home
YesWindow Unit(s)Stove/oven; Domestic Hot Water; Clothes DryerDomestic Hot WaterN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)2FujitsuAOU36RLXFZH890861536407FujitsuAOU12RLFFH693731015000Multi-head minisplitDuctless51407206.02$8,052.00$250.00$9,748.00$1,700.00$75.00$0.00$1,000.00$0.00$0.00$20,825.00Yes$5,000
53
6/1/2020Medford
Siggy's Plumbing and Heating - Steven Segreve
National Grid
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building1920332971910-1919Natural Gas Hot Water Boiler80Yes, through an indirect domestic hot water tank
The previous primary heating system is being left in place and operational
5-10 years old90%-95%Wood stoveYesWindow Unit(s)Stove/oven; Clothes DryerClothes DryerN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)1MitsubishiMXZ-8C48NAHZ220483426854000Centrally DuctedDucted54000162.18$13,350.00$4,675.00$6,585.00$0.00$0.00$6,190.00$0.00$0.00$1,300.00$32,100.00No$2,500
54
4/14/2020FlorenceM.J. Moran, Inc. - Scott CernakNational Grid
New construction (including gut rehab)
New construction
Single-family (detached)
Energy Star Certified HomeNoPropaneCentral AC System93612681N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New Construction
No, the air-source heat pumps are the only source of space heating in the home
N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionStandard electric cooktop - Electric OvenElectric - with TankStandard Electric Clothes DryerAir-to-air (Standard)1MitsubishiMUZ-FH12NA20175429813600Single-head mini-splitDuctless13600107.25$2,400.00$1,200.00$850.00$750.00$50.00$0.00$0.00$0.00$0.00$5,250.00Yes$5,000
55
4/14/2020ShutesburyM.J. Moran, Inc. - Scott CernakNational Grid
New construction (including gut rehab)
New construction
Single-family (detached)
Energy Star Certified HomeNoPropaneCentral AC System134417887N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New Construction
No, the air-source heat pumps are the only source of space heating in the home
N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionStandard electric cooktop - Electric OvenElectric - with TankStandard Electric Clothes DryerAir-to-air (Standard)2MitsubishiMUZ-FH09NA20175429610900MitsubishiMUZ-GL12NA20268059510200Single-head mini-splitDuctless21100117.96$3,450.00$750.00$1,950.00$1,000.00$50.00$0.00$0.00$0.00$0.00$7,200.00Yes$7,500
56
4/13/2020AmherstM.J. Moran, Inc. - Scott CernakEversource
New construction (including gut rehab)
New construction
Single-family (detached)
Massachusetts Stretch CodeNoPropaneCentral AC System264640333N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New Construction
No, the air-source heat pumps are the only source of space heating in the home
N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionStandard electric cooktop - Electric OvenHeat Pump Water HeaterStandard Electric Clothes DryerAir-to-air (Standard)5MitsubishiMUZ-FH09NA20175429610900MitsubishiMUZ-FH12NA20175429813600MUZ-FH06NAMUZ-FH06NA2017544268700MitsubishiMUZ-FH06NA2017544268700Mitsubishi020175441611000Single-head mini-splitDuctless52900131.16$9,886.00$2,844.00$5,800.00$0.00$50.00$0.00$0.00$798.00$0.00$19,378.00No$2,500
57
4/13/2020AmherstM.J. Moran, Inc. - Scott CernakEversource
New construction (including gut rehab)
New construction
Single-family (detached)
Massachusetts Stretch CodeNoPropaneCentral AC System227734222N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New Construction
No, the air-source heat pumps are the only source of space heating in the home
N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionStandard electric cooktop - Electric OvenHeat Pump Water HeaterStandard Electric Clothes DryerAir-to-air (Standard)4MitsubishiMUZ-FH09NA20175429610900MitsubishiMUZ-FH12NA20175429813600MUZ-FH06NAMUZ-FH06NA2017544268700MitsubishiMUZ-FH06NA2017544268700Single-head mini-splitDuctless41900122.44$7,830.00$2,286.00$4,780.00$0.00$50.00$0.00$0.00$632.00$0.00$15,578.00No$2,500
58
5/21/2020Billerica
Net Zero Heating & Air Conditioning, LLC - Steve Smith
National Grid
New construction (including gut rehab)
New construction
Single-family (detached)
Massachusetts Base CodeYesNatural gasCentral AC System185621300N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New Construction
No, the air-source heat pumps are the only source of space heating in the home
N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionInduction cooktop - Electric OvenSupplied by existing houseHeat Pump Clothes DryerAir-to-air (Standard)1MitsubishiPUZ-A24NHA720175446314500Centrally DuctedDucted1450068.08$4,986.43$1,232.76$4,640.00$0.00$0.00$2,629.69$0.00$0.00$0.00$13,488.88No$2,500
59
6/1/2020BourneCape Cod Heat Pumps - Jared GrierEversource
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building527144031940-1949Natural Gas Furnace40NoThe previous primary heating system is being removed5-10 years old90%-95%
No, the air-source heat pumps are the only source of space heating in the home
NoWindow Unit(s)Stove/oven; Domestic Hot WaterNONEN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)1FujitsuAOU24RLXFZH803358625000Multi-head minisplitDuctless25000173.57$3,137.00$734.35$3,199.69$650.00$0.00$0.00$0.00$241.96$0.00$7,963.00No$2,500
60
5/14/2020HaydenvilleM.J. Moran, Inc. - Scott CernakNational Grid
New construction (including gut rehab)
Gut renovation2 unitHERS Rating Target (describe below)NoPropaneNone115327979N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New Construction
No, the air-source heat pumps are the only source of space heating in the home
N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionStandard electric cooktop - Electric OvenHeat Pump Water HeaterStandard Electric Clothes DryerAir-to-air (Standard)4MitsubishiMUZ-FH09NA20175429610900MitsubishiMUZ-FH06NA2017544268700MUZ-FH06NAMUZ-FH06NA2017544268700MitsubishiMUZ-FH06NA2017544268700Single-head mini-splitDuctless37000132.24$6,560.00$730.00$8,140.00$600.00$0.00$0.00$0.00$455.00$0.00$16,485.00No$2,500
61
5/14/2020HaydenvilleM.J. Moran, Inc. - Scott CernakNational Grid
New construction (including gut rehab)
Gut renovation2 unitHERS Rating Target (describe below)NoPropaneNone109229651N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New Construction
No, the air-source heat pumps are the only source of space heating in the home
N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionStandard electric cooktop - Electric OvenHeat Pump Water HeaterStandard Electric Clothes DryerAir-to-air (Standard)3MitsubishiMUZ-FH12NA20175429813600MitsubishiMUZ-FH06NA2017544268700MUZ-FH09NAMUZ-FH09NA20175429610900Single-head mini-splitDuctless33200111.97$7,505.00$250.00$4,080.00$600.00$0.00$0.00$0.00$485.00$0.00$12,920.00No$2,500
62
6/12/2020BrightonMcDonald HVAC Inc - Aaron McDonaldEversource
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building1511277781920-1929Natural Gas Steam Boiler140No
The previous primary heating system is being left in place, but turned off or disabled
15-20 years old50%-75%
No, the air-source heat pumps are the only source of space heating in the home
NoWindow Unit(s)Stove/oven; Domestic Hot Water; Clothes DryerNoneN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)2MitsubishiMXZ-2C20NAHZ220273230922000MitsubishiMXZ-3C24NAHZ220175490425000Multi-head minisplitDuctless47000169.2$8,486.56$4,800.00$5,000.00$1,100.00$150.00$0.00$0.00$663.44$0.00$20,200.00No$2,500
63
6/1/2020Somerville
Airco Home Comfort Services, LLC - James Carnevale
Eversource
Existing building
N/A - Existing Building2 unitN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building1754331831920-1929Natural Gas Steam Boiler115NoThe previous primary heating system is being removedMore than 20 years old50%-75%
No, the air-source heat pumps are the only source of space heating in the home
NoWindow Unit(s)Stove/oven; Domestic Hot Water; Clothes DryernoN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)2Carrier25VNA036989265925252FujitsuAOU9RLFFH693730914000Mixed of single- and multi-head minisplitsMix of ducted and ductless39252118.29$11,706.00$7,096.00$6,444.00$3,000.00$0.00$8,550.00$0.00$0.00$0.00$36,796.00No$2,500
64
6/1/2020Somerville
Airco Home Comfort Services, LLC - James Carnevale
Eversource
Existing building
N/A - Existing Building3 unitN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building822347491920-1929Natural Gas Steam Boiler100No
The previous primary heating system is being left in place and operational
More than 20 years old50%-75%
No, the air-source heat pumps are the only source of space heating in the home
NoWindow Unit(s)Stove/oven; Domestic Hot Water; Clothes DryernoN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)1FujitsuAOU36RLXFZH890861536407Multi-head minisplitDuctless36407104.77$9,296.00$2,852.00$3,900.00$2,950.00$0.00$0.00$0.00$0.00$0.00$18,998.00No$2,500
65
6/1/2020MashpeeBalanced HVAC, Inc. - Lincoln StubbsEversource
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building1118256241990-1999Natural Gas Hot Water Boiler120NoThe previous primary heating system is being removedMore than 20 years old50%-75%
No, the air-source heat pumps are the only source of space heating in the home
NoCeiling Fan; Window FanStove/ovenn/aN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)1MitsubishiMXZ-3C30NAHZ220175490828600Multi-head minisplitDuctless28600111.61$7,000.00$1,000.00$2,000.00$750.00$50.00$0.00$0.00$0.00$0.00$10,800.00No$2,500
66
6/12/2020Watertown
Airco Home Comfort Services, LLC - James Carnevale
Eversource
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building1402349031940-1949Natural Gas Hot Water Boiler62NoThe previous primary heating system is being removedMore than 20 years old50%-75%
No, the air-source heat pumps are the only source of space heating in the home
NoWindow Unit(s)Stove/oven; Domestic Hot WaternoN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)1FujitsuAOU36RLXFZH891245036407Mixed of single- and multi-head minisplitsMix of ducted and ductless36407104.31$8,580.00$8,243.00$5,000.00$2,500.00$0.00$4,275.00$2,000.00$0.00$400.00$30,998.00No$2,500
67
6/26/2020SalemPure Air LLC - Julin MetaNational Grid
Existing building
N/A - Existing Building2 unitN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building154542311Before 1900Natural Gas Furnace80No
The previous primary heating system is being left in place and operational
5-10 years oldGreater than 95%
No, the air-source heat pumps are the only source of space heating in the home
YesNoneDomestic Hot WaternoN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)1BoschBOVA-60HDN1-M20G20286849740000Centrally DuctedDucted4000094.54$4,000.00$1,000.00$1,900.00$800.00$0.00$5,000.00$0.00$0.00$0.00$12,700.00Yes$7,500
68
6/22/2020OrleansIvy's Heating and Cooling - Jason AmatoEversource
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building136027189.41970-1979Natural Gas Hot Water Boiler83Yes, through an indirect domestic hot water tank
The previous primary heating system is being left in place and operational
5-10 years old90%-95%
No, the air-source heat pumps are the only source of space heating in the home
NoWindow Unit(s)Stove/oven; Domestic Hot WaternoN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)1FujitsuAOU24RLXFZH803358625500Single-head mini-splitDuctless2550093.79$5,662.59$0.00$2,280.00$0.00$0.00$0.00$0.00$0.00$0.00$7,942.59Yes$7,500
69
6/22/2020Roslindale
Airco Home Comfort Services, LLC - James Carnevale
National Grid
Existing building
N/A - Existing Building2 unitN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building958234081920-1929Natural Gas Steam Boiler150NoThe previous primary heating system is being removedMore than 20 years old50%-75%
No, the air-source heat pumps are the only source of space heating in the home
NoWindow Unit(s)Stove/oven; Domestic Hot Water; Clothes DryernoneN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)1FujitsuAOU24RGLX20253754722220Centrally DuctedDucted2222094.92$8,000.00$394.00$1,500.00$1,500.00$0.00$6,000.00$0.00$0.00$0.00$17,394.00No$2,500
70
6/22/2020Roslindale
Airco Home Comfort Services, LLC - James Carnevale
Eversource
Existing building
N/A - Existing Building2 unitN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building958215331920-1929Natural Gas Steam Boiler150NoThe previous primary heating system is being removedMore than 20 years old50%-75%
No, the air-source heat pumps are the only source of space heating in the home
NoWindow Unit(s)Stove/oven; Domestic Hot Water; Clothes DryernoneN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)1FujitsuAOU24RGLX20253754722220Centrally DuctedDucted22220103.19$8,000.00$394.00$1,500.00$1,500.00$0.00$6,000.00$0.00$0.00$0.00$17,394.00No$2,500
71
6/22/2020Brookline
Airco Home Comfort Services, LLC - James Carnevale
Eversource
Existing building
N/A - Existing Building3 unitN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building643166901920-1929Natural Gas Furnace60No
The previous primary heating system is being left in place and operational
10-15 years old85%-90%
No, the air-source heat pumps are the only source of space heating in the home
NoWindow Unit(s)Stove/oven; Domestic Hot Water; Clothes DryernoN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)1FujitsuAOU18RGLX20253492317990Centrally DuctedDucted17990107.79$4,825.00$1,840.00$3,115.00$2,800.00$247.08$4,500.00$0.00$0.00$0.00$17,327.08No$2,500
72
7/28/2020SomervilleCustom Air Systems - Matthew GleasonEversource
Existing building
N/A - Existing Building2 unitN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building1129168621910-1919Natural Gas Steam Boiler86NoThe previous primary heating system is being removedMore than 20 years old80%-85%
No, the air-source heat pumps are the only source of space heating in the home
YesWindow Unit(s)Stove/oven; Domestic Hot Water; Clothes DryerDomestic Hot WaterN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)1FujitsuAOU36RLXFZH890861536407Multi-head minisplitDuctless36407215.91$5,951.00$250.00$8,549.00$800.00$75.00$0.00$1,000.00$0.00$0.00$16,625.00No$2,500
73
6/22/2020Jamaica Plain
Sum Zero Energy Systems - David Sampaio
Eversource
Existing building
N/A - Existing Building3 unitN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building1232205521900-1909Natural Gas Hot Water Boiler110Yes, through an indirect domestic hot water tank
The previous primary heating system is being left in place and operational
5-10 years old90%-95%
No, the air-source heat pumps are the only source of space heating in the home; Solar Hot Water
NoWindow Unit(s); Ceiling FanStove/oven; Domestic Hot WaterStove/ovenN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)2MitsubishiMXZ-3C24NAHZ220175490425000MitsubishiMXZ-2C20NAHZ220175490422000Multi-head minisplitDuctless47000228.69$9,500.00$5,000.00$3,000.00$1,500.00$100.00$0.00$0.00$0.00$7,100.00$26,200.00Yes$5,000
74
7/23/2020Boston
A. Moschella Refrigeration LLC - Anthony Moschella
Eversource
Existing building
N/A - Existing Building6 units in buildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building863248651980-1989Natural Gas Hot Water Boiler23No
The previous primary heating system is being left in place, but turned off or disabled
More than 20 years oldLess than 50%
No, the air-source heat pumps are the only source of space heating in the home
NoCentral AC SystemstovetopN/AN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)1MitsubishiMXZ-3C30NAHZ220175490828600Multi-head minisplitDuctless28600115.02$6,900.00$0.00$6,600.00$1,000.00$0.00$0.00$0.00$0.00$0.00$14,500.00No$2,500
75
6/26/2020Quincy
Airco Home Comfort Services, LLC - James Carnevale
National Grid
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building1199253511940-1949Natural Gas Hot Water Boiler120Yes, through a tankless coil
The previous primary heating system is being left in place and operational
Less than 5 years old90%-95%
No, the air-source heat pumps are the only source of space heating in the home
NoWindow Unit(s)Stove/oven; Domestic Hot WaternoN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)1FujitsuAOU24RLXFZH806392525625Mixed of single- and multi-head minisplitsMix of ducted and ductless25625101.08$6,978.00$2,030.00$4,995.00$1,995.00$0.00$3,000.00$0.00$0.00$0.00$18,998.00No$2,500
76
6/26/2020Boston
Airco Home Comfort Services, LLC - James Carnevale
Eversource
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building1105224111960-1969Natural Gas Hot Water Boiler150No
The previous primary heating system is being left in place and operational
10-15 years old80%-85%
No, the air-source heat pumps are the only source of space heating in the home
NoWindow Unit(s)Stove/oven; Domestic Hot Water; Clothes DryernoN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)1FujitsuAOU24RGLX20253754722220Centrally DuctedDucted2222099.15$6,000.00$1,193.00$2,500.00$1,500.00$0.00$5,700.00$0.00$0.00$0.00$16,893.00No$2,500
77
7/6/2020Newton
Airco Home Comfort Services, LLC - James Carnevale
Eversource
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building1495353401920-1929Natural Gas Furnace100No
The previous primary heating system is being left in place and operational
10-15 years old80%-85%
No, the air-source heat pumps are the only source of space heating in the home
NoWindow Unit(s)Stove/oven; Domestic Hot Water; Clothes DryernoN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)1FujitsuAOU36RLXFZH890861536407Multi-head minisplitDuctless36407103.02$12,000.00$998.00$4,000.00$2,000.00$0.00$0.00$0.00$0.00$0.00$18,998.00No$2,500
78
8/12/2020Blackstone
NV Heating and Air Conditioning LLC - Keith Ritacco
National Grid
Existing building
N/A - Existing Building
Single-family attached (e.g., townhouse)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building962237041990-1999Natural Gas Hot Water Boiler100Yes, through a tankless coil
The previous primary heating system is being left in place and operational
Less than 5 years oldGreater than 95%
No, the air-source heat pumps are the only source of space heating in the home
NoWindow Unit(s); Ceiling Fan; Window FanStove/oven; Domestic Hot Water; Clothes DryerNoneN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)1FujitsuAOU36RLXFZH890861536407Multi-head minisplitDuctless36407153.59$6,595.00$2,265.00$3,290.00$850.00$200.00$0.00$0.00$0.00$0.00$13,200.00No$2,500
79
8/12/2020ClintonAirise HVAC Design Inc. - Seik DeoliveiraNational Grid
New construction (including gut rehab)
New construction
Single-family (detached)
HERS Rating Target (describe below)YesNatural gasCentral AC System150424452N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New Construction
No, the air-source heat pumps are the only source of space heating in the home
N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionStandard electric cooktop - Electric OvenHeat Pump Water HeaterStandard Electric Clothes DryerAir-to-air (Standard)1LGLMU300HHV1052592827800Centrally DuctedDucted27800113.69$4,800.00$2,100.00$4,470.00$850.00$100.00$980.00$0.00$0.00$300.00$13,600.00No$2,500
80
8/12/2020ClintonAirise HVAC Design Inc. - Seik DeoliveiraNational Grid
New construction (including gut rehab)
New construction
Single-family (detached)
HERS Rating Target (describe below)YesNatural gasCentral AC System175320985N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New Construction
No, the air-source heat pumps are the only source of space heating in the home
N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionStandard electric cooktop - Electric OvenHeat Pump Water HeaterStandard Electric Clothes DryerAir-to-air (Standard)1LGLMU300HHV1052592827800Centrally DuctedDucted27800132.48$6,300.00$2,100.00$5,470.00$850.00$100.00$980.00$0.00$0.00$0.00$15,800.00No$2,500
81
8/12/2020ClintonAirise HVAC Design Inc. - Seik DeoliveiraNational Grid
New construction (including gut rehab)
New construction
Single-family (detached)
HERS Rating Target (describe below)YesNatural gasCentral AC System149827449N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New Construction
No, the air-source heat pumps are the only source of space heating in the home
N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionStandard electric cooktop - Electric OvenHeat Pump Water HeaterStandard Electric Clothes DryerAir-to-air (Standard)1LGLMU300HHV1044537727000Centrally DuctedDucted2700098.36$4,800.00$2,100.00$4,470.00$850.00$100.00$980.00$0.00$0.00$300.00$13,600.00No$2,500
82
8/12/2020ClintonAirise HVAC Design Inc. - Seik DeoliveiraNational Grid
New construction (including gut rehab)
New construction
Single-family (detached)
HERS Rating Target (describe below)YesNatural gasCentral AC System149827449N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New Construction
No, the air-source heat pumps are the only source of space heating in the home
N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionStandard electric cooktop - Electric OvenHeat Pump Water HeaterStandard Electric Clothes DryerAir-to-air (Standard)1LGLMU300HHV1044537727000Centrally DuctedDucted2700098.36$4,800.00$2,100.00$4,470.00$850.00$100.00$980.00$0.00$0.00$300.00$13,600.00No$2,500
83
8/14/2020HaverhillReVision Energy Inc. - Frank KuteesaNational Grid
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building1035184941990-1999Natural Gas Hot Water Boiler70No
The previous primary heating system is being left in place, but turned off or disabled
More than 20 years old80%-85%Wood fireplaceNoWindow Unit(s)Domestic Hot WaterN/AN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)1MitsubishiMXZ-3C30NAHZ220175490828600Multi-head minisplitDuctless28600154.64$6,500.00$750.00$5,800.00$1,504.00$150.00$0.00$0.00$0.00$0.00$14,704.00Yes$5,000
84
9/29/2020WatertownCustom Air Systems - Matt GleasonEversource
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building1074354341950-1959Natural Gas Furnace125Yes, through an indirect domestic hot water tank
The previous primary heating system is being left in place and operational
Less than 5 years old90%-95%
No, the air-source heat pumps are the only source of space heating in the home
NoCentral AC SystemStove/oven; Domestic Hot WaternoneN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)1BoschBOVA-36HDN1-M18M20286849623000Centrally DuctedDucted2300064.91$4,700.00$0.00$4,700.00$0.00$0.00$0.00$0.00$0.00$0.00$9,400.00No$2,500
85
10/2/2020BrooklineAce Energy Services, Inc. - Inette RexEversource
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building1287269691910-1919Natural Gas Steam Boiler72NoThe previous primary heating system is being removed15-20 years old80%-85%
No, the air-source heat pumps are the only source of space heating in the home
NoWindow Unit(s)Stove/ovenStove/ovenN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)2MitsubishiMXZ3C24NAHZ20175490425000MitsubishiMUZ-FH06NAH2017544278700Multi-head minisplitDuctless33700124.96$10,854.78$0.00$6,320.00$500.00$300.00$0.00$0.00$455.22$0.00$18,430.00No$3,000
86
9/15/2020Billerica
Net Zero Heating & Air Conditioning, LLC - Steve Smith
National Grid
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building2353557331960-1969Natural Gas Hot Water Boiler145Yes, through an indirect domestic hot water tank
The previous primary heating system is being left in place and operational
10-15 years old80%-85%Wood stoveNoWindow Unit(s)Domestic Hot WaterDomestic Hot WaterN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (VRF)2MitsubishiMXZ-4C36NAHZ220483429245000MitsubishiMXZ-3C30NAHZ220175490828600Multi-head minisplitDuctless73600132.06$15,640.33$3,348.39$5,800.00$935.00$0.00$0.00$0.00$0.00$0.00$25,723.72No$2,500
87
2/1/2021Arlington
MasterCraft Mechanical, Inc. - Ernie Guarino
Eversource
Existing building
N/A - Existing Building
Single-family attached (e.g., townhouse)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building2498333092010-PresentNatural Gas Furnace60NoThe previous primary heating system is being removed5-10 years oldGreater than 95%
No, the air-source heat pumps are the only source of space heating in the home
NoCentral AC System; Ceiling FanStove/oven; Domestic Hot Water; Clothes DryernoneN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)4BOSCHBOVA-36HDN1-M20G20286849623000FujitsuAOU12RLS3H870350616500MUZ-FH09NAHMUZ-FH09NAH20175429710900FujitsuAOU12RLS3H870350616500Mixed of single- and multi-head minisplitsMix of ducted and ductless66900200.85$27,061.63$0.00$0.00$1,200.00$0.00$0.00$0.00$0.00$0.00$28,261.63No$2,500
88
10/2/2020NeedhamAce Energy Services, Inc. - Inette RexEversource
Existing building
N/A - Existing Building2 unitN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building1808370832000-2009Natural Gas Furnace95NoThe previous primary heating system is being removed15-20 years old80%-85%
No, the air-source heat pumps are the only source of space heating in the home
NoCentral AC SystemStove/oven; Domestic Hot WaterDomestic Hot WaterN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)2MITSUBISHISUZ-KA18NAHZ20462702221600MITSUBISHISUZ-KA18NAHZ20462702221600Centrally DuctedDucted43200116.5$8,829.34$0.00$3,500.00$500.00$0.00$2,000.00$500.00$551.83$2,383.83$18,265.00No$3,000
89
10/2/2020NeedhamAce Energy Services, Inc. - Inette RexEversource
Existing building
N/A - Existing Building2 unitN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building1808353492000-2009Natural Gas Furnace95NoThe previous primary heating system is being removed15-20 years old85%-90%
No, the air-source heat pumps are the only source of space heating in the home
NoCentral AC SystemStove/oven; Domestic Hot WaterDomestic Hot WaterN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)2MITSUBISHISUZ-KA18NAHZ20462702221600MITSUBISHISUZ-KA18NAHZ20462702221600Centrally DuctedDucted43200122.21$8,829.34$0.00$3,500.00$500.00$0.00$2,000.00$500.00$551.83$2,393.83$18,275.00No$3,000
90
10/19/2020Framingham
Sum Zero Energy Systems - David Sampaio
Eversource
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building2772372001950-1959Natural Gas Hot Water Boiler202No
The previous primary heating system is being left in place, but turned off or disabled
More than 20 years oldUnknownWood fireplaceNoCentral AC SystemStove/oven; Domestic Hot Water; Clothes DryerStove/oven; Clothes DryerN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)1MitsubishiPUZ-HA36NHA520175432338000Centrally DuctedDucted38000102.15$8,050.00$2,200.00$4,000.00$950.00$200.00$2,200.00$400.00$0.00$0.00$18,000.00No$2,500
91
10/30/2020ArlingtonAce Energy Services, Inc. - Inette RexEversource
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building1777180121930-1939Natural Gas Steam Boiler108Yes, through an indirect domestic hot water tankThe previous primary heating system is being removed15-20 years old80%-85%
No, the air-source heat pumps are the only source of space heating in the home
NoWindow Unit(s)Stove/ovenStove/oven; Domestic Hot Water; Clothes DryerN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)4MITSUBISHIMUZ-FH06NAH2017544278700MITSUBISHIMUZ-FH06NAH2017544278700MUZ-FH06NAHMUZ-FH06NAH2017544278700MitsubishiMUZ-FH09NAH20175429710900Multi-head minisplitDuctless37000205.42$6,742.00$2,081.00$9,128.00$0.00$0.00$0.00$500.00$399.00$0.00$18,850.00No$3,000
92
12/2/2020Milton
Sum Zero Energy Systems - David Sampaio
Eversource
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building2419440331940-1949Natural Gas Hot Water Boiler96Yes, through an indirect domestic hot water tank
The previous primary heating system is being left in place, but turned off or disabled
15-20 years old50%-75%electric radiant heatNoWindow Unit(s)Stove/oven; Clothes DryerClothes Dryer; noneN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)2MitsubishiMXZ-3C30NAHZ220175490828600MitsubishiMXZ-3C24NAHZ220175501624800Multi-head minisplitMix of ducted and ductless53400121.27$10,300.00$4,500.00$6,000.00$1,200.00$300.00$2,800.00$0.00$0.00$0.00$25,100.00No$3,000
93
11/17/2020MontagueGates HVACR LLC - John GatesEversource
New construction (including gut rehab)
New construction
Single-family (detached)
Energy Star Certified HomeNoOtherNone115216891N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionWood stoveN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionStandard electric cooktop - Electric OvenHeat Pump Water HeaterStandard Electric Clothes DryerAir-to-air (Standard)1FujitsuAOU18RLFXZH803358422000Multi-head minisplitDuctless22000130.25$3,500.00$1,000.00$4,300.00$0.00$0.00$0.00$0.00$0.00$0.00$8,800.00No$2,500
94
11/17/2020NeedhamAce Energy Services, Inc. - Inette RexEversource
Existing building
N/A - Existing Building
Single-family attached (e.g., townhouse)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building3567352592000-2009Natural Gas Furnace78NoThe previous primary heating system is being removed10-15 years old90%-95%
No, the air-source heat pumps are the only source of space heating in the home
NoCentral AC SystemDomestic Hot WaterDomestic Hot WaterN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)2MITSUBISHISUZKA18NAHTH20462705621600MITSUBISHIMXZ3C24NAHZ20175490425000Multi-head minisplitMix of ducted and ductless46600132.16$10,965.17$3,526.85$8,227.90$0.00$300.00$2,200.00$500.00$580.08$0.00$26,300.00No$3,000
95
12/2/2020ClintonAce Energy Services, Inc. - Inette RexNational Grid
New construction (including gut rehab)
New construction
Single-family (detached)
Massachusetts Stretch Code; HERS Rating Target (describe below)
YesNatural gasCentral AC System180420985N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New Construction
No, the air-source heat pumps are the only source of space heating in the home
N/A - New ConstructionN/A - New ConstructionN/A - New ConstructionN/A - New ConstructionInduction cooktop - Electric OvenHeat Pump Water HeaterStandard Electric Clothes DryerAir-to-air (Standard)1LGLMU300HHV1052592827800Multi-head minisplitMix of ducted and ductless27800132.48$6,300.00$2,100.00$5,470.00$850.00$100.00$980.00$0.00$0.00$0.00$15,800.00No$2,500
96
1/28/2021BostonNew England Ductless - Joseph WoodEversource
Existing building
N/A - Existing Building
Single-family attached (e.g., townhouse)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building188930891Before 1900Natural Gas Furnace30Yes, through an indirect domestic hot water tank
The previous primary heating system is being left in place and operational
5-10 years old80%-85%
No, the air-source heat pumps are the only source of space heating in the home
NoExisting Heat PumpsStove/oven; Domestic Hot WaterNAN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)1MitsubishiMXZ-4C36NAHZ2-U120175491145000Multi-head minisplitDuctless45000145.67$12,844.96$0.00$9,000.00$2,000.00$0.00$0.00$499.00$0.00$0.00$24,343.96No$2,500
97
2/11/2021ActonLavallee Systems - Samuel WallaceEversource
Existing building
N/A - Existing Building
Single-family attached (e.g., townhouse)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building1757288721990-1999Natural Gas Hot Water Boiler100Yes, through a tankless coil
The previous primary heating system is being left in place and operational
10-15 years old80%-85%
No, the air-source heat pumps are the only source of space heating in the home
NoWindow Unit(s)Domestic Hot WaternoN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)2FujitsuAOU18RLXFZH803358422000FujutsuAOU9RLFC575131215000Mixed of single- and multi-head minisplitsMix of ducted and ductless37000128.15$5,000.00$2,000.00$11,000.00$3,000.00$500.00$3,000.00$0.00$0.00$0.00$24,500.00No$3,000
98
3/12/2021Jamaica PlainLavallee Systems - Samuel WallaceEversource
Existing building
N/A - Existing Building2 unitN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building2200277631900-1909Natural Gas Steam Boiler65NoThe previous primary heating system is being removed15-20 years old80%-85%
No, the air-source heat pumps are the only source of space heating in the home
YesWindow Unit(s); Existing Heat PumpsStove/oven; Domestic Hot WaterStove/oven; Domestic Hot WaterN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)2MitsubishiSUZ-KA18NAHZ20462705621600MitsubishiSUZ-KA15NA20175449711900Centrally DuctedDucted33500120.66$10,000.00$1,000.00$10,000.00$3,000.00$1,000.00$10,000.00$2,000.00$1,000.00$0.00$38,000.00No$2,167
99
2/1/2021LexingtonReVision Energy Inc. - Frank KuteesaEversource
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building1962406531960-1969Natural Gas Hot Water Boiler124Yes, through an indirect domestic hot water tankThe previous primary heating system is being removed15-20 years old85%-90%Supplemental electric resistance heatNoCentral AC SystemStove/ovenDomestic Hot WaterN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)3MitsubishiMXZ-2C20NAHZ220273230922000MitsubishiMXZ-2C20NAHZ220273230922000SUZ-KA12NAHZSUZ-KA12NAHZ20462706215000Mixed of single- and multi-head minisplitsDuctless59000145.13$14,975.00$691.00$9,040.00$3,013.00$500.00$0.00$0.00$0.00$0.00$28,219.00No$2,500
100
2/11/2021WorcesterEnergy Monster - Michael HeilNational Grid
Existing building
N/A - Existing Building
Single-family (detached)
N/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingN/A - Existing Building1872485841900-1909Natural Gas Furnace81NoThe previous primary heating system is being removed10-15 years old90%-95%Solar Hot WaterNoNoneStove/oven; Domestic Hot WaterStove/ovenN/A - Existing BuildingN/A - Existing BuildingN/A - Existing BuildingAir-to-air (Standard)2MitsubishiMXZ-3C24NAHZ2-U120175490425000mitsubishiMXZ-3C24NAHZ2-U120175490425000Multi-head minisplitDuctless50000102.91$8,260.00$1,547.40$12,586.79$1,000.00$300.00$0.00$0.00$1,458.81$0.00$25,153.00No$2,500