Comfort-Aire geothermal heat pumps
45 geothermal heat pumps listed under Comfort-Aire.
| Model | COP | Costs to run |
|---|---|---|
| HZV/H/D024B | 5.60 (4.60–5.60 across 2 configurations) | Not published |
| HZV/H/D036B | 5.40 (4.60–5.40 across 2 configurations) | Not published |
| ME(L/R/B/P/D/N/T/K)024A | 5.20 (4.40–5.20 across 2 configurations) | Not published |
| ME(L/R/B/P/D/N/T/K)048A | 5.10 (4.40–5.10 across 2 configurations) | Not published |
| ME(L/R/B/P/D/N/T/K)036A | 5.00 (4.40–5.00 across 2 configurations) | Not published |
| MJN024A | 4.90 (4.10–4.90 across 4 configurations) | Not published |
| HZV/H/D060B | 4.90 (4.20–4.90 across 2 configurations) | Not published |
| MZ(L/R/B/P/T/K)024A | 4.80 (4.10–4.80 across 2 configurations) | Not published |
| HZV/H/D048B | 4.80 (4.20–4.80 across 2 configurations) | Not published |
| MJN036A | 4.70 (4.10–4.70 across 4 configurations) | Not published |
| HZS036B | 4.70 (3.90–4.70 across 6 configurations) | Not published |
| HZS024B | 4.70 (3.80–4.70 across 14 configurations) | Not published |
| MZ(L/R/B/P/T/K)060A | 4.60 (4.00–4.60 across 2 configurations) | Not published |
| ME(L/R/B/P/D/N/T/K)060A | 4.60 (4.00–4.60 across 2 configurations) | Not published |
| ME(L/R/B/P/D/N/T/K)072A | 4.50 (4.00–4.50 across 2 configurations) | Not published |
| MJN048A | 4.50 (3.80–4.50 across 4 configurations) | Not published |
| HZV/H/D070B | 4.50 (3.80–4.50 across 2 configurations) | Not published |
| HEV/H048D | 4.50 (3.90–4.50 across 2 configurations) | Not published |
| HEV/H036D | 4.50 (3.80–4.50 across 2 configurations) | Not published |
| HEH/V048C | 4.50 (3.90–4.50 across 2 configurations) | Not published |
| HEH/V036C | 4.50 (3.80–4.50 across 2 configurations) | Not published |
| MZ(L/R/B/P/T/K)048A | 4.40 (3.90–4.40 across 2 configurations) | Not published |
| MZ(L/R/B/P/T/K)042A | 4.40 (3.80–4.40 across 2 configurations) | Not published |
| MJN060A | 4.40 (3.80–4.40 across 4 configurations) | Not published |
| HZS048B | 4.40 (3.80–4.40 across 6 configurations) | Not published |
| HEV/H060D | 4.40 (3.80–4.40 across 2 configurations) | Not published |
| HEH/V060C | 4.40 (3.80–4.40 across 2 configurations) | Not published |
| MZ(L/R/B/P/T/K)036A | 4.30 (3.90–4.30 across 2 configurations) | Not published |
| MZ(L/R/B/P/T/K)030A | 4.30 (3.80–4.30 across 2 configurations) | Not published |
| HEV/H030D | 4.30 (3.80–4.30 across 2 configurations) | Not published |
| HEV/H024D | 4.30 (3.80–4.30 across 2 configurations) | Not published |
| HEH/V030C | 4.30 (3.80–4.30 across 2 configurations) | Not published |
| HEH/V024C | 4.30 (3.80–4.30 across 2 configurations) | Not published |
| HEV/H042D | 4.20 (3.60–4.20 across 2 configurations) | Not published |
| HEH/V042C | 4.20 (3.60–4.20 across 2 configurations) | Not published |
| MWM120A | 4.10 (3.30–4.10 across 2 configurations) | Not published |
| HZS060B | 4.00 (3.60–4.00 across 2 configurations) | Not published |
| MWM060A | 3.90 (3.20–3.90 across 2 configurations) | Not published |
| MWM036A | 3.90 (3.30–3.90 across 2 configurations) | Not published |
| HNW036 | 3.60 | Not published |
| HNW120 | 3.50 | Not published |
| HNW060 | 3.50 | Not published |
| HEW120 | 3.10 | Not published |
| HEW060 | 3.10 | Not published |
| HEW036 | 3.10 | Not published |
Computed from electricity at 18.34¢/kWh, the EIA average for US in June 2026. A kilowatt-hour is 3412 BTU. This is a rate times a rating, not a prediction of your bill.
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Source: ENERGY STAR certified product data, published by the U.S. EPA and used with attribution. This is a register of certified models, not of every model on the market. ENERGY STAR is a registered mark of the U.S. EPA; this site is not affiliated with or endorsed by EPA or DOE.