37MUHAQ30AA3+KSAIC0701230
Crossover Heat Pump
244 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 244 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 | 244 / 244 |
| EER2 · BTU/Wh | 9.5–10.5 | 244 / 244 |
| HSPF2 · BTU/Wh | 8.1–9 | 244 / 244 |
| Cooling capacity · BTU/h | 28,600–31,200 | 244 / 244 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 35,800–37,400 | 244 / 244 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 20,800–21,400 | 244 / 244 |
| Heating capacity at 5°F / −15°C · BTU/h | 32,000–33,400 | 244 / 244 |
| COP at 5°F / −15°C | 1.75–1.98 | 244 / 244 |
| Equipment / loop type | HP - Split System | 244 / 244 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 244 / 244 |
| Compressor staging | Continuously variable | 244 / 244 |
| Connected capability | No | 244 / 244 |
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 |
|---|---|---|---|---|---|
PF5TNXC36L*Cold climate designationAHRI reference: 218475375 | 17.00 | 8.50 | 32800 | 1.78 | EPA 4626416 → |
CAA**3721AM*+ furnace: PG80MSUA60080C**Cold climate designationAHRI reference: 218478629 | 17.00 | 9.00 | 32000 | 1.98 | EPA 4627281 → |
CAA**4321AM*+ furnace: PG80MSUA60080C**Cold climate designationAHRI reference: 218478254 | 17.00 | 9.00 | 32000 | 1.98 | EPA 4627465 → |
CAA**3721AM*+ furnace: PG97VTAA60100C**Cold climate designationAHRI reference: 218478752 | 16.50 | 9.00 | 32200 | 1.96 | EPA 4627202 → |
CAA**3721AM*+ furnace: PG97VTAA60080C**Cold climate designationAHRI reference: 218478748 | 16.50 | 9.00 | 32200 | 1.96 | EPA 4627204 → |
CAA**3721AM*+ furnace: PG96VTAB60100C**Cold climate designationAHRI reference: 218478735 | 16.50 | 9.00 | 32200 | 1.96 | EPA 4627211 → |
CAA**3721AM*+ furnace: PG96VTAB60080C**Cold climate designationAHRI reference: 218478730 | 16.50 | 9.00 | 32200 | 1.96 | EPA 4627214 → |
CAA**3721AM*+ furnace: PG95MSUA60100C**Cold climate designationAHRI reference: 218478708 | 16.50 | 9.00 | 32200 | 1.98 | EPA 4627225 → |
CAA**3721AM*+ furnace: PG80VTLB66110C**Cold climate designationAHRI reference: 218478648 | 16.50 | 9.00 | 32200 | 1.98 | EPA 4627262 → |
CAA**3721AM*+ furnace: PG80VTLB48090B**Cold climate designationAHRI reference: 218478641 | 16.50 | 9.00 | 32200 | 1.96 | EPA 4627269 → |
CAA**3721AM*+ furnace: PG80VTLB48070B**Cold climate designationAHRI reference: 218478637 | 16.50 | 9.00 | 32200 | 1.96 | EPA 4627273 → |
CAA**3721AM*+ furnace: PG80MSUA48060B**Cold climate designationAHRI reference: 218478625 | 16.50 | 9.00 | 32200 | 1.96 | EPA 4627284 → |
CAA**3721AM*+ furnace: PG80MSUA36040B**Cold climate designationAHRI reference: 218478621 | 16.50 | 9.00 | 32200 | 1.98 | EPA 4627286 → |
CAA**4221AM*+ furnace: PG97VTAA60100C**Cold climate designationAHRI reference: 218478567 | 16.50 | 8.50 | 32800 | 1.80 | EPA 4627311 → |
CAA**4221AM*+ furnace: PG96VTAB60100C**Cold climate designationAHRI reference: 218478550 | 16.50 | 8.50 | 32800 | 1.80 | EPA 4627320 → |
CAA**4221AM*+ furnace: PG80MSUA60080C**Cold climate designationAHRI reference: 218478441 | 16.50 | 8.50 | 33000 | 1.80 | EPA 4627372 → |
CAA**4221AM*+ furnace: PG80MSUA48060B**Cold climate designationAHRI reference: 218478437 | 16.50 | 8.50 | 32800 | 1.80 | EPA 4627374 → |
CAA**4321AM*+ furnace: PG97VTAA60100C**Cold climate designationAHRI reference: 218478382 | 16.50 | 9.00 | 32200 | 1.98 | EPA 4627401 → |
CAA**4321AM*+ furnace: PG97VTAA60080C**Cold climate designationAHRI reference: 218478378 | 16.50 | 9.00 | 32200 | 1.96 | EPA 4627403 → |
CAA**4321AM*+ furnace: PG96VTAB60100C**Cold climate designationAHRI reference: 218478364 | 16.50 | 9.00 | 32200 | 1.98 | EPA 4627410 → |
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 →