37MUHAQ30AA3+KSAIC0701230
Crossover Heat Pump
371 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for 37MUHAQ30AA3+KSAIC0701230. The highest SEER2 and HSPF2 may belong to different combinations. Open a source record below to see its ratings and the scope of its component information.
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Heating performance & equipment details
Ranges include the 371 published source records for this model. Values in different rows may describe different configurations. Open an individual record to compare values from the same test configuration.
| Reported field | Value / range | Records supplying it |
|---|---|---|
| SEER2 · BTU/Wh | 15.2–17 | 371 / 371 |
| EER2 · BTU/Wh | 9.5–10.5 | 371 / 371 |
| HSPF2 · BTU/Wh | 8.1–9 | 371 / 371 |
| Cooling capacity · BTU/h | 28,600–31,200 | 371 / 371 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 35,800–37,400 | 371 / 371 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 20,800–21,600 | 371 / 371 |
| Heating capacity at 5°F / −15°C · BTU/h | 32,000–33,400 | 371 / 371 |
| COP at 5°F / −15°C | 1.75–2 | 371 / 371 |
| Equipment / loop type | HP - Split System | 371 / 371 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 371 / 371 |
| Compressor staging | Continuously variable | 371 / 371 |
| Connected capability | No | 371 / 371 |
47°F = 8.3°C; 17°F = −8.3°C; 5°F = −15°C. COP is dimensionless. These are reported rating points, not a prediction of a particular home’s heat demand or operating limit.
Matched systems
Each row is one source record. The component column distinguishes listed combinations from outdoor-model ratings without an indoor configuration.
| Indoor unit / required furnace | SEER2BTU/Wh | HSPF2BTU/Wh | Heating capacity at 5°F / −15°CBTU/h | COP at 5°F / −15°C | Record & comparison |
|---|---|---|---|---|---|
FT5AN(B,X)C36L*Cold climate designationAHRI reference: 218473012 | 17.00 | 8.50 | 32800 | 1.78 | EPA 4625033 → |
CAA**3721AM*+ furnace: 58SU*B080M21**20Cold climate designationAHRI reference: 218474148 | 17.00 | 9.00 | 32000 | 1.98 | EPA 4625306 → |
CAA**4321AM*+ furnace: 58SU*B080M21**20Cold climate designationAHRI reference: 218474038 | 17.00 | 9.00 | 32000 | 1.98 | EPA 4625410 → |
FG5ANXC36L*Cold climate designationAHRI reference: 218477453 | 17.00 | 8.50 | 32800 | 1.78 | EPA 4627693 → |
CAA**3721AM*+ furnace: 59TP7A100V21**22Cold climate designationAHRI reference: 218474184 | 16.50 | 9.00 | 32200 | 1.96 | EPA 4625270 → |
CAA**3721AM*+ furnace: 59TP7A100V21**20Cold climate designationAHRI reference: 218474183 | 16.50 | 9.00 | 32200 | 1.96 | EPA 4625271 → |
CAA**3721AM*+ furnace: 59TP7A080V21**20Cold climate designationAHRI reference: 218474182 | 16.50 | 9.00 | 32200 | 1.96 | EPA 4625272 → |
CAA**3721AM*+ furnace: 59TP6C100V21**22Cold climate designationAHRI reference: 218474179 | 16.50 | 9.00 | 32200 | 1.96 | EPA 4625275 → |
CAA**3721AM*+ furnace: 59TP6C100V21**20Cold climate designationAHRI reference: 218474178 | 16.50 | 9.00 | 32200 | 1.96 | EPA 4625276 → |
CAA**3721AM*+ furnace: 59TP6C080V21**20Cold climate designationAHRI reference: 218474177 | 16.50 | 9.00 | 32200 | 1.96 | EPA 4625277 → |
CAA**3721AM*+ furnace: 59SU5B100M21**22Cold climate designationAHRI reference: 218474173 | 16.50 | 9.00 | 32200 | 1.98 | EPA 4625281 → |
CAA**3721AM*+ furnace: 59SU5B100M21**20Cold climate designationAHRI reference: 218474172 | 16.50 | 9.00 | 32200 | 1.98 | EPA 4625282 → |
CAA**3721AM*+ furnace: 59SP6B100V21**20Cold climate designationAHRI reference: 218474168 | 16.50 | 9.00 | 32200 | 1.98 | EPA 4625286 → |
CAA**3721AM*+ furnace: 59SP6B080V21**20Cold climate designationAHRI reference: 218474167 | 16.50 | 9.00 | 32200 | 1.96 | EPA 4625287 → |
CAA**3721AM*+ furnace: 58TP*B110V21**22Cold climate designationAHRI reference: 218474153 | 16.50 | 9.00 | 32200 | 1.98 | EPA 4625301 → |
CAA**3721AM*+ furnace: 58TP*B090V17**16Cold climate designationAHRI reference: 218474151 | 16.50 | 9.00 | 32200 | 1.96 | EPA 4625303 → |
CAA**3721AM*+ furnace: 58TP*B070V17**16Cold climate designationAHRI reference: 218474150 | 16.50 | 9.00 | 32200 | 1.96 | EPA 4625304 → |
CAA**3721AM*+ furnace: 58SU*B060M17**16Cold climate designationAHRI reference: 218474147 | 16.50 | 9.00 | 32200 | 1.96 | EPA 4625307 → |
CAA**3721AM*+ furnace: 58SU*B040M17**12Cold climate designationAHRI reference: 218474146 | 16.50 | 9.00 | 32200 | 1.98 | EPA 4625308 → |
CAA**3721AM*+ furnace: 58SP*B110V21**22Cold climate designationAHRI reference: 218474145 | 16.50 | 9.00 | 32200 | 1.98 | EPA 4625309 → |
Sources and documentation
The table uses public EPA ENERGY STAR data. AHRI references are reported by EPA and have not been independently checked with AHRI. Source records do not establish availability, installation suitability or rebate eligibility.
No manufacturer manual has been matched to this model.
Collection method, revision history and known limitations →