A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | AA | AB | AC | AD | AE | AF | AG | AH | AI | AJ | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Timestamp | What type of geothermal system did you have installed? | Retrofit install (replacing a previous HVAC system) or part of new construction | Brand/Unit of Heat Pump | How many tons (if multiple units, include both separately) | Loopfield Orientation | Additional Loopfield Information (size, number of wells) | Total Cost (before incentives) | Total Cost (after incentives) | Extras that would increase the cost (ex: Water heater, Ductwork) | Country | State/Province | City/Town | Size of Heated Space (sqft) | Company Used To Install System | Date of Receiving a Quote (Approximate) | Number of Months from Signature to Installation of System | Number of years you have owned system | Are you satisfied with your purchase? | Additional Comments (i.e. why you're not satisfied, things you want to tell others, favorite color) | Do you live in a heating or cooling dominated climate | Summer Inside Temperature Setpoint (Fahrenheit) | Typical entering water temperature in peak summer (Fahrenheit) | Winter Inside Temperature Setpoint (Fahrenheit) | Typical entering water temperature in peak winter (Fahrenheit) | Outside Temperature (Fahrenheit) before AUX heating kicks in (if no AUX heating or unsure, skip) | Approximate annual bill from heat pump (heating and cooling) | Cost of electricity ($/kWh) | Does your system have a desuperheater? | If you owned a geothermal heat pump prior to your current system, approximately how many years did it last before needing to be replaced? | ||||||
2 | 2/21/2023 10:38:36 | Forced Air | Retrofit | Waterfurnace 7 | 5 | Horizontal | 9 rows. 600(?) feet each. Slinky | $48,500 | $24,500 | United States | NY | South of Buffalo | 3500 | Buffalo Geothermal | 6/8/2022 | 4 | 0.5 | Yes | Lowest fan speeds make weird resonance with ducts. Otherwise completely satisfied | Heating | 72 | 64 | 33 | -15 | $800 | $0.14 | Yes | |||||||||
3 | 2/21/2023 19:34:50 | Forced Air | Retrofit | Tetco | 5 | Horizontal | 6 ton, 3600ft | $33,000 | $27,000 | New supply and return trunk lines | Canada | Ontario | Milton | 2700 | Waterloo Energy Products | 9/9/2022 | 6 | 0 | Yes | Heating | 22 | 22 | Not yet known | 0.11 on average | No | N/a | ||||||||||
4 | 2/22/2023 8:00:06 | Water-to-water | Retrofit | Aaon | 3 | Vertical | 1 well | $37,675 | $22,350 | Oil tank and boiler removal, electric water tank installation | United States | NY | Ossining | 2100 | Dandelion | 6/15/2019 | 2.5 | 4 | Yes | It’s awesome not having to get oil deliveries or service a boiler | Heating | 70 | 70 | Yes | ||||||||||||
5 | 2/22/2023 13:40:02 | Forced Air | Retrofit | Dandelion/Enertech | 6 | Vertical | 2x300ft | 46750 (56425 with extras) | 80 gallon heat pump water heater, aeroseal, ductwork zoning replacement | United States | MA | Stow | 2406 | Dandelion | 7/25/2022 | TBD | 0 | ¯\_(ツ)_/¯ | Heating | $0.14 | No | |||||||||||||||
6 | 2/22/2023 18:56:13 | Forced Air | Retrofit | Water Furnace 7 indoor split | 4.5 | Vertical | 4 250ft wells | $84,000 | does not include desuperheater | United States | Colorado | Denver | 3400 | Sensible | 2/14/2023 | Quoted and not installed. 25K for 5 ton of drilling costs alone. | Heating | 72 | No | |||||||||||||||||
7 | 2/23/2023 17:25:17 | Forced Air | Retrofit | Bosch Split | 4 and 3 Ton | Vertical | Three wells (Two 300' manifolded service 4 ton, one 450' servicing 3 ton unit) | $63,000 | $44,100 | Lawn work +$7200, humidifier (included) | United States | NH | 3400 | Ultra Geothermal | 11/11/2021 | 8 | 0.5 | No | 4 Ton unit has not functioned well during heating season and it has been almost two months now that the system has been turned off. It was using way too much electricity and thus much more expensive to use than existing propane furnace | Heating | 78 | 68 | 42 | TBD | 0.31 | No | NA | |||||||||
8 | 3/2/2023 21:58:42 | Ductless mini-split | Retrofit | Samsung DVM-S | 6 | Vertical | 2x 300 ft | $100,250 | $30,175 | 8 mini-split heads (accounting for ~30% of the price) | United States | New York | White Plains | 3,100 | Dandelion Energy | 7/7/2022 | >7 (still waiting for digging to begin) | 0 | ¯\_(ツ)_/¯ | |||||||||||||||||
9 | 3/10/2023 13:06:05 | Forced Air | New Construction | Waterfurnace | Four ton, two ton | Vertical | One well | $140,000 | $100,000 | United States | New Jersey | Asbury | 2700 | Energy smarts mechanical | 3/10/2023 | ¯\_(ツ)_/¯ | Balanced | |||||||||||||||||||
10 | 3/23/2023 17:37:07 | Forced Air | Retrofit | Water Furnace 7 | 2.5, 2.5 | Vertical | $90,000 | $58,700 | United States | New York | Warwick | 2350 | Perfection Contracting | 2/15/2023 | 1 | 0 | Yes | Just finished install today! Contractor worked miraculously fast on my timeline. I got a similar quote from Dandelion for $85k. I'm not sure why my quotes were higher than most people's online, but I have a two zone setup with split units both in my basement. Assuming a single, packaged unit would've been cheaper, but I wanted to keep my two zones. | Heating | 70 | 68 | 0.22 | Yes | |||||||||||||
11 | 4/23/2023 17:14:54 | Forced Air | Retrofit | Enetertek | 5 | Vertical | $40,000 | $20,000 | United States | New York | Merrick | 1700 | Dandelion | 1/2/2021 | 15 | 1 | No | Dandelion does not know how to install geothermal my recommendation choose a local company. Not a company with investors | Heating | 71 | ||||||||||||||||
12 | 5/9/2023 1:28:04 | Forced Air | Retrofit | Tetco | 4 | Horizontal | $34,000 | $29,000 | Canada | Ontario | Guelph | 1700 | GeoSolar | 4/24/2023 | 2 | 0 | Yes | Heating | 22 | 24 | Too early to tell. | $0.11 | No | |||||||||||||
13 | 5/26/2023 17:26:09 | Forced Air | Retrofit | WaterFurnace | 5,2 | Vertical | 13 wells, each ~220 ft | United States | Illinois | Arlington Hts | 4500 | They ar e no longer in business | 14 | Yes | Heating | Time of Use (TOU) | Yes | |||||||||||||||||||
14 | 10/9/2023 11:24:32 | Forced Air | Retrofit | Water Furnace | 4 | Vertical | $41,000 | $28,000 | United States | Ohio | Cincinnati | 3000 | Heating | |||||||||||||||||||||||
15 | 11/8/2023 0:32:36 | Water-to-water | Retrofit | WaterFurnace | 5.9 | Vertical | 2 wells, 450 ft each | $74,500 | $39,760 | electrical panel upgrade ($4608) | United States | Vermont | It's a very small town, and we're the only geothermal, so prefer not to answer | 2660 sq ft | AGB Geothermal | 11/11/2022 | 12 | 2 weeks | Yes | We chose water-to-water in order be able to use our existing cast iron radiators in an antique home. It has taken some effort to identify some very small leaks in the old radiators, which were causing air to get into the system, but once that was ironed out, it has been working well. The biggest challenge was getting all the tradespeople lined up. If one was available, another wasn't. Shipping delays and price increases over the last year also caused delays. It's not a process for the faint of heart, at this stage. | Cooling | We didn't have A/C, so ambient outdoor temp. | The entering temp doesn't fluctuate - 47 | 120 | The entering temp doesn't fluctuate - 47 | We'll find out. | 0.189 | No | ||||||||
16 | 2/16/2024 13:48:44 | Forced Air | Retrofit | Climatemaster Tranquility 30 in basement, air handler in attic | 3 | Vertical | 2 wells, 260 ft deep each | $52,000 | $26,000.00 | used existing ductwork, no water heater | United States | NY | Syosset | 1300 | https://www.gogreenenergy.com/ | 8/1/2021 | 7 | 2 | Yes | Ron is a very good geo installer, responsive, knowledgeable. I wanted to find a Long Island installer for WaterFurnace, but after repeated calls and msgs, they never got back to me so I went w/ Ron and his company. Climatemaster is a good 2 stage heat pump too, reliable, not as much telemetry metrics to monitor vs WaterFurnace. I also evaluated Dandelion, wrote a review on reddit here: https://www.reddit.com/r/geothermal/comments/qbkaa4/comment/hhjg95d/?context=3 and decided against using them and glad I did since they have gotten out of the market of retrofit geothermal in Long Island https://www.newsday.com/business/dandelion-geothermal-w63o8zz1 | Balanced | 75 | 55 | 73 | 31 | 4 | n/a, have solar net metering | n/a have solar net metering | No | |||||||
17 | 2/21/2024 0:12:39 | Forced Air | Retrofit | ClimateMaster Trinity QE45 | 3 | Vertical | 2 wells 240 feet deep 15 feet apart | $45,000 | 24000 | ClimateMaster hot water tank | United States | MD | Columbia | 2200 | Barstow | 4/15/2023 | 7 | 0 | Yes | The Climate Master unit is great and the phone app gives you great information but the thermostat on the wall is pretty useless. It has a giant screen but will only show you the indoor temperature. Weather, set point, time, etc… are shown one at a time on a few second loop in 8 point font | Balanced | 72 | 70 | 39 | 1600 | 0.15 | Yes | |||||||||
18 | 2/26/2024 21:54:12 | Forced Air | New Construction | WaterFurnace 7 Series | 2x 3 ton | Vertical | 2x 375' vertical wells | $87,331 | 61,132 | Water heater, Aprilaire air cleaners, Aprilaire humidifier | United States | PA | Lancaster | 5000 | JK Mechnical | 9/1/2023 | 6 | 0 | Yes | 70 | ||||||||||||||||
19 | 3/9/2024 13:33:45 | Forced Air | Retrofit | Water Furnace | 5, 5 | Vertical | 10 wells | $104,000 | $72,000 | United States | TX | New Braunfels | 4800 | AW Mechanical Services | 8/11/2024 | 4 | 0.3 | Yes | quiet, | Cooling | 72 | 58 | 58 | 0.11 | No | |||||||||||
20 | 3/14/2024 16:21:05 | Forced Air | Retrofit | Waterfurnace 5 | 3 | Vertical | 2 wells, 270 feet deep each | 81000 CAD | 36000 CAD | Canada | Quebec | Gatineau | 2700 | RGCV | 11/14/2022 | 7 | 1 | Yes | Did not need auxiliary heating for the whole winter. | Heating | 76 | 57 | 71 | 45 | -10 | 600 | 0.05 | No | ||||||||
21 | 3/17/2024 21:49:48 | Forced Air | Retrofit | Hydron | 5 | Horizontal | $34k CAD | $29k CAD | Used existing ductwork | Canada | Ontario | 3000 | GeoSolar | 8/1/2023 | 2 | 1 | Yes | ~$200/mo CAD to operate at coldest month | Heating | 73 | 70 | $1,100 | 0.12 | No | ||||||||||||
22 | 4/9/2024 16:05:46 | Water-to-water | Retrofit | Bosch SM Series | 6 | Vertical | Re-using existing field | $25,000 | $24,000 | Ductwork, humidifier | United States | Michigan | Livingston County | 5500 | 4/8/2024 | 22 | ¯\_(ツ)_/¯ | I purchased the house in 2021. The existing system is a Carrier (unsure of part number). As of today, I have not installed this quoted system. I have a very similar quote for a Carrier GC. | Heating | 67 | 45 | 67 | 45 | no aux (use pellet stove instead) | 400 | 22 | ||||||||||
23 | 5/13/2024 22:34:53 | Water-to-water | Retrofit | 4 | Vertical | 500’ deep | $62,000 | 30,000 | 3 zones, new ductwork | United States | NY | Schenectady | 1990 sqft | Energy Catalyst Tech | 4/10/2024 | |||||||||||||||||||||
24 | 5/13/2024 22:41:35 | Water-to-water | Retrofit | Water furnace 5 | 3 | Vertical | 28000 | 20000 | United States | Ohio | 2700 | Federal elite | 6/1/2022 | 3 | 2 | Yes | Balanced | 71 | 66 | No | ||||||||||||||||
25 | 5/14/2024 12:38:40 | Forced Air | Retrofit | GeoStar | 3 | Horizontal | one well | 17,350 | 12,145 | new refrigerant lines set, new electrical--breaker addition, wiring pull and disconnentct | United States | Virginia | Virginia Beach | 2100 | DMS Mechanical | 2/21/2024 | 1 | 3 mos. | Yes | Cooling | 0.14 | No | 22 years and the compressor was still fine--air handler motor and refrigerant leak necessitated replacement. | |||||||||||||
26 | 5/17/2024 6:16:46 | Forced Air | New Construction | Geocomfort | 4 | Vertical | 100 foot, 4 wells | $18,870 | Included everything but water heater. | United States | Illinois | Sadorus | 2392 | Bratchers | 3/10/2009 | 3 | 15 | Yes | I was so thrilled with price I received but later realized our system is way oversized. We have issues keeping humidity in check during the ac season but are extremely satisfied during heating season. | Balanced | 72 | 68 | We never need AUX but it’s there if we need it. | Yes | ||||||||||||
27 | 5/17/2024 19:33:44 | Forced Air | Retrofit | Waterfurnace | 5 | Horizontal | 7 ton horizontal loop | 50,000 | new duct supply/return header | Canada | Ontario | Waterloo Region | 4000 | Delta Air Systems | 1/12/2024 | 3 | 0 | Yes | Heating | 72 | 68 | 0.125 | Yes | |||||||||||||
28 | 5/20/2024 9:34:41 | Forced Air | Retrofit | Hydron Module YT036 | 3 | Horizontal | 3 - 600' long loops (total 1800') | 25,000 | 6965 | United States | New York | Cuba | 1900 | 4/2/2024 | 1 | 0 | Yes | Heating | 69 | 69 | 0.12 | Yes | ||||||||||||||
29 | 6/13/2024 22:05:33 | Forced Air | Retrofit | Carrier | 3 | Vertical | 4 wells | 28450 | 26875 | United States | Illinois | Bloomington | 2100 | Pro Air | 5/7/2024 | 1 | 0 | ¯\_(ツ)_/¯ | Balanced | 74 | No | |||||||||||||||
30 | ||||||||||||||||||||||||||||||||||||
31 | ||||||||||||||||||||||||||||||||||||
32 | ||||||||||||||||||||||||||||||||||||
33 | ||||||||||||||||||||||||||||||||||||
34 | ||||||||||||||||||||||||||||||||||||
35 | ||||||||||||||||||||||||||||||||||||
36 | ||||||||||||||||||||||||||||||||||||
37 | ||||||||||||||||||||||||||||||||||||
38 | ||||||||||||||||||||||||||||||||||||
39 | ||||||||||||||||||||||||||||||||||||
40 | ||||||||||||||||||||||||||||||||||||
41 | ||||||||||||||||||||||||||||||||||||
42 | ||||||||||||||||||||||||||||||||||||
43 | ||||||||||||||||||||||||||||||||||||
44 | ||||||||||||||||||||||||||||||||||||
45 | ||||||||||||||||||||||||||||||||||||
46 | ||||||||||||||||||||||||||||||||||||
47 | ||||||||||||||||||||||||||||||||||||
48 | ||||||||||||||||||||||||||||||||||||
49 | ||||||||||||||||||||||||||||||||||||
50 | ||||||||||||||||||||||||||||||||||||
51 | ||||||||||||||||||||||||||||||||||||
52 | ||||||||||||||||||||||||||||||||||||
53 | ||||||||||||||||||||||||||||||||||||
54 | ||||||||||||||||||||||||||||||||||||
55 | ||||||||||||||||||||||||||||||||||||
56 | ||||||||||||||||||||||||||||||||||||
57 | ||||||||||||||||||||||||||||||||||||
58 | ||||||||||||||||||||||||||||||||||||
59 | ||||||||||||||||||||||||||||||||||||
60 | ||||||||||||||||||||||||||||||||||||
61 | ||||||||||||||||||||||||||||||||||||
62 | ||||||||||||||||||||||||||||||||||||
63 | ||||||||||||||||||||||||||||||||||||
64 | ||||||||||||||||||||||||||||||||||||
65 | ||||||||||||||||||||||||||||||||||||
66 | ||||||||||||||||||||||||||||||||||||
67 | ||||||||||||||||||||||||||||||||||||
68 | ||||||||||||||||||||||||||||||||||||
69 | ||||||||||||||||||||||||||||||||||||
70 | ||||||||||||||||||||||||||||||||||||
71 | ||||||||||||||||||||||||||||||||||||
72 | ||||||||||||||||||||||||||||||||||||
73 | ||||||||||||||||||||||||||||||||||||
74 | ||||||||||||||||||||||||||||||||||||
75 | ||||||||||||||||||||||||||||||||||||
76 | ||||||||||||||||||||||||||||||||||||
77 | ||||||||||||||||||||||||||||||||||||
78 | ||||||||||||||||||||||||||||||||||||
79 | ||||||||||||||||||||||||||||||||||||
80 | ||||||||||||||||||||||||||||||||||||
81 | ||||||||||||||||||||||||||||||||||||
82 | ||||||||||||||||||||||||||||||||||||
83 | ||||||||||||||||||||||||||||||||||||
84 | ||||||||||||||||||||||||||||||||||||
85 | ||||||||||||||||||||||||||||||||||||
86 | ||||||||||||||||||||||||||||||||||||
87 | ||||||||||||||||||||||||||||||||||||
88 | ||||||||||||||||||||||||||||||||||||
89 | ||||||||||||||||||||||||||||||||||||
90 | ||||||||||||||||||||||||||||||||||||
91 | ||||||||||||||||||||||||||||||||||||
92 | ||||||||||||||||||||||||||||||||||||
93 | ||||||||||||||||||||||||||||||||||||
94 | ||||||||||||||||||||||||||||||||||||
95 | ||||||||||||||||||||||||||||||||||||
96 | ||||||||||||||||||||||||||||||||||||
97 | ||||||||||||||||||||||||||||||||||||
98 | ||||||||||||||||||||||||||||||||||||
99 | ||||||||||||||||||||||||||||||||||||
100 |