37MUHAQ18AA3+KSAIC0701230
Crossover Heat Pump
70 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for 37MUHAQ18AA3+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 70 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 | 15.2–16.5 | 70 / 70 |
| EER2 · BTU/Wh | 10–11 | 70 / 70 |
| HSPF2 · BTU/Wh | 8.1–9 | 70 / 70 |
| Cooling capacity · BTU/h | 17,400–18,700 | 70 / 70 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 18,900–20,200 | 70 / 70 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 14,400–15,300 | 70 / 70 |
| Heating capacity at 5°F / −15°C · BTU/h | 16,300–17,600 | 70 / 70 |
| COP at 5°F / −15°C | 1.85–2.04 | 70 / 70 |
| Equipment / loop type | HP - Split System | 70 / 70 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 70 / 70 |
| Compressor staging | Continuously variable | 70 / 70 |
| Connected capability | No | 70 / 70 |
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 |
|---|---|---|---|---|---|
FMA5X18**AL*Cold climate designationAHRI reference: 218475448 | 16.50 | 8.50 | 16800 | 1.92 | EPA 4626370 → |
FMA5X24**AL*Cold climate designationAHRI reference: 218475446 | 16.50 | 8.50 | 16800 | 1.92 | EPA 4626372 → |
FG5ANXB24L*Cold climate designationAHRI reference: 218475461 | 16.00 | 8.50 | 17400 | 1.92 | EPA 4626359 → |
FM(C,U)5Z30**AL*Cold climate designationAHRI reference: 218475450 | 16.00 | 9.00 | 16800 | 2.04 | EPA 4626368 → |
PF5TNXB24L*Cold climate designationAHRI reference: 218475441 | 16.00 | 8.50 | 17400 | 1.92 | EPA 4626375 → |
FT5ANXB24L*Cold climate designationAHRI reference: 218475372 | 16.00 | 8.50 | 17400 | 1.92 | EPA 4626419 → |
CAA**1917AM*+ furnace: OVLAAB036098Cold climate designationAHRI reference: 218475840 | 15.50 | 8.50 | 17400 | 2.00 | EPA 4626251 → |
CAA**1917AM*+ furnace: 912SE48080M17***Cold climate designationAHRI reference: 218475806 | 15.50 | 8.50 | 16600 | 1.92 | EPA 4626260 → |
CAA**1917AM*+ furnace: 83*SB48060M17***Cold climate designationAHRI reference: 218475792 | 15.50 | 8.10 | 17200 | 1.90 | EPA 4626266 → |
CAA**1917AM*+ furnace: 83*SB36040M17***Cold climate designationAHRI reference: 218475790 | 15.50 | 8.10 | 17100 | 1.90 | EPA 4626268 → |
CAA**1917AM*+ furnace: 8(0,1)*SB48070M17***Cold climate designationAHRI reference: 218475784 | 15.50 | 8.50 | 16400 | 1.94 | EPA 4626272 → |
CAA**1917AM*+ furnace: 8(0,1)*SB36070M14***Cold climate designationAHRI reference: 218475782 | 15.50 | 8.50 | 16500 | 1.94 | EPA 4626274 → |
CAA**1917AM*+ furnace: 8(0,1)*SB36045M14***Cold climate designationAHRI reference: 218475780 | 15.50 | 8.50 | 16400 | 1.94 | EPA 4626276 → |
CAA**2417AM*+ furnace: OVLAAB036098Cold climate designationAHRI reference: 218475754 | 15.50 | 8.10 | 17600 | 1.90 | EPA 4626284 → |
CAA**2417AM*+ furnace: 83*SB48060M17***Cold climate designationAHRI reference: 218475716 | 15.50 | 8.10 | 17400 | 1.90 | EPA 4626290 → |
CAA**2417AM*+ furnace: 83*SB36040M17***Cold climate designationAHRI reference: 218475714 | 15.50 | 8.10 | 17300 | 1.90 | EPA 4626292 → |
CAA**2517AM*+ furnace: OVLAAB036098Cold climate designationAHRI reference: 218475697 | 15.50 | 8.50 | 17500 | 2.02 | EPA 4626300 → |
CAA**2517AM*+ furnace: 912SE48080M17***Cold climate designationAHRI reference: 218475663 | 15.50 | 8.50 | 16500 | 1.94 | EPA 4626305 → |
CAA**2517AM*+ furnace: 82*TB36070V14***Cold climate designationAHRI reference: 218475649 | 15.50 | 8.10 | 17100 | 1.90 | EPA 4626311 → |
CAA**2517AM*+ furnace: 83*SB48060M17***Cold climate designationAHRI reference: 218475645 | 15.50 | 8.10 | 17100 | 1.90 | EPA 4626315 → |
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 →