D5CUHAH24AAK
D5C Series
7 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for D5CUHAH24AAK. 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 7 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 | 16–18.7 | 7 / 7 |
| EER2 · BTU/Wh | 10–12 | 7 / 7 |
| HSPF2 · BTU/Wh | 9.5–10.5 | 7 / 7 |
| Cooling capacity · BTU/h | 23,000–24,000 | 7 / 7 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 24,000–25,000 | 7 / 7 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 19,700–20,800 | 7 / 7 |
| Heating capacity at 5°F / −15°C · BTU/h | 19,600–21,600 | 7 / 7 |
| COP at 5°F / −15°C | 1.8–2.14 | 7 / 7 |
| Equipment / loop type | HP - Split System | 7 / 7 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 7 / 7 |
| Compressor staging | Continuously variable | 7 / 7 |
| Connected capability | No | 7 / 7 |
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 |
|---|---|---|---|---|---|
D5FUHAH24XAKCold climate designationAHRI reference: 217178765 | 18.70 | 10.00 | 20600 | 2.14 | EPA 4008469 → |
D5FUAAH24XAKCold climate designationAHRI reference: 217178764 | 18.40 | 10.00 | 21600 | 1.87 | EPA 4008468 → |
D5MUWAQ24XA3Cold climate designationAHRI reference: 218668522 | 17.50 | 10.50 | 19600 | 1.96 | EPA 4670020 → |
D5FULAH24XAXCold climate designationAHRI reference: 217456774 | 16.00 | 9.50 | 21000 | 1.80 | EPA 4437724 → |
D5FULAH24XBXCold climate designationAHRI reference: 217456775 | 16.00 | 9.50 | 21000 | 1.80 | EPA 4437725 → |
D5FULBH24XAXCold climate designationAHRI reference: 218792522 | 16.00 | 9.50 | 21000 | 1.80 | EPA 4706701 → |
D5FULBH24XBXCold climate designationAHRI reference: 218792521 | 16.00 | 9.50 | 21000 | 1.80 | EPA 4706702 → |
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 →