4C25SCH12H21
CanAir · mini-split heat pump
4C25SCH12H21 is in the certified data as of Sep 19, 2026. 4C25SCH12H21 changed its certified heat output at 17°F on AHRI certificate 215828388 from 9,300 Btu/h to 10,100 Btu/h in the certified data between August 2025 and September 2026.
- 12,000 Btu (1-ton)
- Mini-split
This unit's certified figures are identical to CH-RES12-230VO (Cooper&Hunter). See the full figures, the performance chart, and a comparison with other units here:
CH-RES12-230VO (main listing for 4C25SCH12H21)
Certified pairings and AHRI numbers
9 certified pairings · 9 indoor units
| AHRI certificate | Indoor unit | Furnace | Certified | At 5°FBtu/h | At 47°FBtu/h | At 95°FBtu/h · cooling |
|---|---|---|---|---|---|---|
| 215828388 | 4C28SEH12H21 | No furnace | May 6, 2026 | 8,400 | 12,000 | 12,000 |
| 217958922 | 4C25SEH12H21 | No furnace | May 28, 2026 | 8,600 | 12,000 | 12,000 |
| 217958941 | 4C28SEOC12H21 | No furnace | Nov 7, 2025 | 8,600 | 12,000 | 12,000 |
| 217958948 | 4C28SEQ12H21 | No furnace | Nov 7, 2025 | 8,400 | 12,000 | 12,000 |
| 217958960 | 4C28SEDL12H21 | No furnace | Nov 7, 2025 | 8,800 | 12,000 | 11,500 |
| 217958966 | 4C28SEDH12H21 | No furnace | Nov 7, 2025 | 8,900 | 12,000 | 12,000 |
| 217958979 | 4C28SEC12H21 | No furnace | Nov 7, 2025 | 8,900 | 12,000 | 12,000 |
| 218000566 | 4C25SEH12H21-P | No furnace | May 28, 2026 | 8,600 | 12,000 | 12,000 |
| 218000570 | 4C25SEH12H21-N | No furnace | May 28, 2026 | 8,600 | 12,000 | 12,000 |
Brands listing this model number
Product history
- 4C25SCH12H21 changed its certified heat output at 17°F on AHRI certificate 215828388 from 9,300 Btu/h to 10,100 Btu/h in the certified data between August 2025 and September 2026.
- 4C25SCH12H21 first appeared in the certified data between September 2024 and November 2024.