4C28SCH24H21
CanAir · mini-split heat pump
4C28SCH24H21 is in the certified data as of Sep 19, 2026. 4C28SCH24H21 changed its certified heat output at 17°F on AHRI certificate 215449720 from 21,000 Btu/h to 22,200 Btu/h in the certified data between August 2025 and September 2026.
- 24,000 Btu (2-ton)
- Mini-split
This unit's certified figures are identical to MOD30-24HFN10-M1X (MDV). See the full figures, the performance chart, and a comparison with other units here:
MOD30-24HFN10-M1X (main listing for 4C28SCH24H21)
Certified pairings and AHRI numbers
7 certified pairings · 7 indoor units
| AHRI certificate | Indoor unit | Furnace | Certified | At 5°FBtu/h | At 47°FBtu/h | At 95°FBtu/h · cooling |
|---|---|---|---|---|---|---|
| 215449720 | 4C28SEH24H21 | No furnace | May 6, 2026 | 24,200 | 29,000 | 24,000 |
| 217958918 | 4C28SEF24H21 | No furnace | Nov 20, 2025 | 23,600 | 26,000 | 23,000 |
| 217958936 | 4C28SEP24H21 | No furnace | Nov 7, 2025 | 24,200 | 26,000 | 22,000 |
| 217958956 | 4C28SEQ24H21 | No furnace | Nov 7, 2025 | 23,800 | 25,000 | 23,400 |
| 217958975 | 4C28SEDH24H21 | No furnace | Nov 7, 2025 | 24,000 | 26,000 | 24,000 |
| 218027955 | 4C25SEH24H21-N | No furnace | May 28, 2026 | 24,000 | 26,000 | 23,000 |
| 218027959 | 4C25SEH24H21 | No furnace | May 28, 2026 | 24,000 | 26,000 | 23,000 |
Brands listing this model number
Product history
- 4C28SCH24H21 changed its certified heat output at 17°F on AHRI certificate 215449720 from 21,000 Btu/h to 22,200 Btu/h in the certified data between August 2025 and September 2026.
- 4C28SCH24H21 first appeared in the certified data between September 2024 and November 2024.