ASDDI4H4S24
Air-Con · central heat pump
ASDDI4H4S24 is in the certified data as of Sep 19, 2026. ASDDI4H4S24 changed its certified heat output at 47°F on AHRI certificate 207026911 from 23,000 Btu/h to 22,000 Btu/h in the certified data between February 2025 and March 2025.
- 24,000 Btu (2-ton)
- Central
This unit's certified figures are identical to YH1824GHFD18R2 (Pioneer). See the full figures, the performance chart, and a comparison with other units here:
YH1824GHFD18R2 (main listing for ASDDI4H4S24)
Certified pairings and AHRI numbers
1 certified pairing · 1 indoor unit
| AHRI certificate | Indoor unit | Furnace | Certified | At 5°FBtu/h | At 47°FBtu/h | At 95°FBtu/h · cooling |
|---|---|---|---|---|---|---|
| 207026911 | ASDVI4H4S24 | No furnace | Jun 9, 2026 | 16,900 | 22,000 | 22,000 |
Brands listing this model number
Product history
- ASDDI4H4S24 changed its certified heat output at 47°F on AHRI certificate 207026911 from 23,000 Btu/h to 22,000 Btu/h in the certified data between February 2025 and March 2025.
- ASDDI4H4S24 was in the certified data by September 2024.