37MUHAQ30AA3+KSAIC0701230
Crossover Heat Pump · source records, page 12
355 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.
Model patterns and component strings are preserved exactly. How to read model patterns and combinations →
Heating performance & equipment details
Ranges include the 355 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 | 355 / 355 |
| EER2 · BTU/Wh | 9.5–10.5 | 355 / 355 |
| HSPF2 · BTU/Wh | 8.1–9 | 355 / 355 |
| Cooling capacity · BTU/h | 28,600–31,200 | 355 / 355 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 35,800–37,400 | 355 / 355 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 20,800–21,600 | 355 / 355 |
| Heating capacity at 5°F / −15°C · BTU/h | 32,000–33,400 | 355 / 355 |
| COP at 5°F / −15°C | 1.75–2 | 355 / 355 |
| Equipment / loop type | HP - Split System | 355 / 355 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 355 / 355 |
| Compressor staging | Continuously variable | 355 / 355 |
| Connected capability | No | 355 / 355 |
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 |
|---|---|---|---|---|---|
CAA**3721AM*+ furnace: 8(0,1)*SB42045M17***Cold climate designationAHRI reference: 218478579 | 15.50 | 9.00 | 32200 | 1.96 | EPA 4627307 → |
CAA**4221AM*+ furnace: OVLAAB048112Cold climate designationAHRI reference: 218478574 | 15.50 | 9.00 | 32800 | 1.92 | EPA 4627309 → |
CAA**4221AM*+ furnace: 927TA48080V17***Cold climate designationAHRI reference: 218478559 | 15.50 | 8.50 | 33000 | 1.80 | EPA 4627316 → |
CAA**4221AM*+ furnace: 926TC48080V17***Cold climate designationAHRI reference: 218478539 | 15.50 | 8.50 | 33000 | 1.80 | EPA 4627326 → |
CAA**4221AM*+ furnace: 935SB36040M17***Cold climate designationAHRI reference: 218478509 | 15.50 | 8.50 | 33000 | 1.80 | EPA 4627339 → |
CAA**4221AM*+ furnace: 926SB48080V17***Cold climate designationAHRI reference: 218478503 | 15.50 | 8.50 | 33000 | 1.80 | EPA 4627342 → |
CAA**4221AM*+ furnace: 916SA66100M21***Cold climate designationAHRI reference: 218478497 | 15.50 | 8.50 | 32800 | 1.82 | EPA 4627344 → |
CAA**4221AM*+ furnace: 916SA60100M21***Cold climate designationAHRI reference: 218478493 | 15.50 | 8.50 | 32800 | 1.80 | EPA 4627346 → |
CAA**4221AM*+ furnace: 916SA60080M21***Cold climate designationAHRI reference: 218478488 | 15.50 | 8.50 | 33000 | 1.80 | EPA 4627348 → |
CAA**4221AM*+ furnace: 916SA48080M17***Cold climate designationAHRI reference: 218478485 | 15.50 | 8.50 | 33000 | 1.80 | EPA 4627350 → |
CAA**4221AM*+ furnace: 912SE66100M21***Cold climate designationAHRI reference: 218478479 | 15.50 | 8.50 | 32800 | 1.80 | EPA 4627353 → |
CAA**4221AM*+ furnace: 912SE60100M21***Cold climate designationAHRI reference: 218478474 | 15.50 | 8.50 | 32800 | 1.80 | EPA 4627355 → |
CAA**4221AM*+ furnace: 912SE60080M21***Cold climate designationAHRI reference: 218478471 | 15.50 | 8.50 | 32800 | 1.80 | EPA 4627357 → |
CAA**4221AM*+ furnace: 912SE48080M17***Cold climate designationAHRI reference: 218478466 | 15.50 | 8.50 | 32800 | 1.80 | EPA 4627359 → |
CAA**4221AM*+ furnace: 912SE42060M17***Cold climate designationAHRI reference: 218478463 | 15.50 | 8.50 | 33000 | 1.80 | EPA 4627361 → |
CAA**4221AM*+ furnace: 8(0,1)*SB60110M21***Cold climate designationAHRI reference: 218478419 | 15.50 | 8.50 | 32800 | 1.80 | EPA 4627383 → |
CAA**4221AM*+ furnace: 8(0,1)*SB60090M21***Cold climate designationAHRI reference: 218478416 | 15.50 | 8.50 | 32800 | 1.80 | EPA 4627385 → |
CAA**4221AM*+ furnace: 8(0,1)*SB48090M21***Cold climate designationAHRI reference: 218478412 | 15.50 | 8.50 | 33000 | 1.78 | EPA 4627387 → |
CAA**4221AM*+ furnace: 8(0,1)*SB42090M17***Cold climate designationAHRI reference: 218478408 | 15.50 | 8.50 | 32800 | 1.80 | EPA 4627389 → |
CAA**4221AM*+ furnace: 8(0,1)*SB48070M21***Cold climate designationAHRI reference: 218478403 | 15.50 | 8.50 | 32800 | 1.80 | EPA 4627391 → |
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 →