CHF3-36CD(O)
ComfortStar · central heat pump
CHF3-36CD(O) is in the certified data as of Sep 19, 2026. CHF3-36CD(O) changed its certified heat output at 17°F on AHRI certificate 217138373 from 29,600 Btu/h to 31,000 Btu/h in the certified data between August 2025 and September 2026.
- 30,000 Btu (2.5-ton)
- Central
This unit's certified figures are identical to ML33HP230NEXH-O (Mainline). See the full figures, the performance chart, and a comparison with other units here:
ML33HP230NEXH-O (main listing for CHF3-36CD(O))
Certified pairings and AHRI numbers
2 certified pairings · 2 indoor units
| AHRI certificate | Indoor unit | Furnace | Certified | At 5°FBtu/h | At 47°FBtu/h | At 95°FBtu/h · cooling |
|---|---|---|---|---|---|---|
| 217138362 | AHU3-36M | No furnace | Jun 18, 2025 | 34,000 | 35,000 | 33,000 |
| 217138373 | CPP3H-36CD(I) | No furnace | May 6, 2026 | 34,600 | 36,000 | 33,000 |
Brands listing this model number
Product history
- CHF3-36CD(O) changed its certified heat output at 17°F on AHRI certificate 217138373 from 29,600 Btu/h to 31,000 Btu/h in the certified data between August 2025 and September 2026.
- CHF3-36CD(O) first appeared in the certified data between March 2025 and May 2025.