Guardian heat pumps
34 heat pumps listed under Guardian.
| Model | SEER2 | Costs to run |
|---|---|---|
| URC09CN23STG1 | 25.00 | $16.67 per million BTU of heat |
| URC12CN23STG1 | 23.00 | $18.34 per million BTU of heat |
| URC09CN15STG1 | 23.00 | $18.34 per million BTU of heat |
| UMC24CN23STG1 | 23.00 (18.00–23.00 across 3 configurations) | $18.34 per million BTU of heat |
| URC24CN23STG1 | 22.50 | $19.31 per million BTU of heat |
| URC12CN15STG1 | 22.00 | $19.31 per million BTU of heat |
| UPC12CN23STG1 | 22.00 (19.50–22.00 across 3 configurations) | $17.47 per million BTU of heat |
| UPC09CN23STG1 | 22.00 (19.50–22.00 across 3 configurations) | $17.47 per million BTU of heat |
| UMC48CN23STG1 | 22.00 (18.00–22.00 across 3 configurations) | $19.31 per million BTU of heat |
| UMC36CN23STG1 | 22.00 (19.00–22.00 across 3 configurations) | $18.34 per million BTU of heat |
| UMC18CN23STG1 | 22.00 (17.50–22.00 across 3 configurations) | $18.34 per million BTU of heat |
| URC18CN23STG1 | 21.00 | $18.34 per million BTU of heat |
| UPC24CN23STG1 | 21.00 (18.00–21.00 across 5 configurations) | $17.47 per million BTU of heat |
| UPC18CN23STG1 | 21.00 (19.00–21.00 across 3 configurations) | $18.34 per million BTU of heat |
| UPC48CN23STG1 | 20.00 (18.00–20.00 across 3 configurations) | $19.31 per million BTU of heat |
| UPC36CN23STG1 | 20.00 (18.00–20.00 across 4 configurations) | $18.34 per million BTU of heat |
| GRD12CN15STG1 | 19.00 | $21.58 per million BTU of heat |
| GRD09CN15STG1 | 19.00 | $21.58 per million BTU of heat |
| GRC18CN23STG1 | 19.00 | $20.38 per million BTU of heat |
| GRC12CN23STG1 | 19.00 | $20.84 per million BTU of heat |
| GRC09CN23STG1 | 19.00 | $19.93 per million BTU of heat |
| GRC36CN23STG1 | 18.00 | $21.45 per million BTU of heat |
| GRC24CN23STG1 | 18.00 | $20.38 per million BTU of heat |
| XH636E2S11 | 17.00 (15.20–17.00 across 133 configurations) | $21.58 per million BTU of heat |
| RH630E2S11 | 17.00 (16.00–17.00 across 19 configurations) | $22.64 per million BTU of heat |
| XH660E2S11 | 16.00 (15.20–16.00 across 81 configurations) | $21.58 per million BTU of heat |
| XH648E2S11 | 16.00 (15.20–16.00 across 184 configurations) | $22.64 per million BTU of heat |
| XH624E2S11 | 16.00 (15.20–16.00 across 58 configurations) | $22.64 per million BTU of heat |
| RHP15060B21 | 16.00 (15.20–16.00 across 19 configurations) | $22.64 per million BTU of heat |
| RHP15048B21 | 16.00 (15.20–16.00 across 29 configurations) | $22.64 per million BTU of heat |
| RHP15042B21 | 16.00 (15.20–16.00 across 27 configurations) | $22.64 per million BTU of heat |
| RHP15036B21 | 15.20 | $23.51 per million BTU of heat |
| RHP15030B21 | 15.20 | $22.64 per million BTU of heat |
| RHP15024B21 | 15.20 | $23.51 per million BTU of heat |
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.