A-KX12P24SA-1
Kerr · central heat pump
A-KX12P24SA-1 is in the certified data as of Oct 2, 2026. A-KX12P24SA-1 changed its certified heat output at 17°F on AHRI certificate 217478341 from 20,000 Btu/h to 20,800 Btu/h in the certified data between Oct 1, 2026 and Oct 2, 2026.
- 24,000 Btu (2-ton)
- Central
This unit's certified figures are identical to A-KXP24SA-1 (Kerr). See the full figures, the performance chart, and a comparison with other units here:
A-KXP24SA-1 (main listing for A-KX12P24SA-1)
Certified pairings and AHRI numbers
3 certified pairings · 3 indoor units
| AHRI certificate | Indoor unit | Furnace | Certified | At 5°FBtu/h | At 47°FBtu/h | At 95°FBtu/h · cooling |
|---|---|---|---|---|---|---|
| 217478341 | B-KX12P24SA-1 | No furnace | Sep 30, 2026 | 21,600 | 24,000 | 23,000 |
| 218724436 | MXP18/24A1A | No furnace | Sep 1, 2026 | 21,000 | 25,000 | 24,000 |
| 218724437 | MXP18/24B1A | No furnace | Sep 1, 2026 | 21,000 | 25,000 | 24,000 |
Brands listing this model number
Product history
- A-KX12P24SA-1 changed its certified heat output at 17°F on AHRI certificate 217478341 from 20,000 Btu/h to 20,800 Btu/h in the certified data between Oct 1, 2026 and Oct 2, 2026.
- A-KX12P24SA-1 first appeared in the certified data between May 2025 and June 2025.