DRU1H48S2A
DuraSTAR · central heat pump
DRU1H48S2A is in the certified data as of Sep 19, 2026. DRU1H48S2A changed its certified heat output at 17°F on AHRI certificate 215374889 from 37,000 Btu/h to 39,500 Btu/h in the certified data between August 2025 and September 2026.
- 42,000 Btu (3.5-ton)
- Central
This unit's certified figures are identical to A-VXP48SA-1 (Comfort-Aire). See the full figures, the performance chart, and a comparison with other units here:
A-VXP48SA-1 (main listing for DRU1H48S2A)
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 |
|---|---|---|---|---|---|---|
| 215374889 | DRUM4260S2A | No furnace | May 1, 2026 | 46,000 | 50,000 | 48,000 |
| 217493440 | DRUC6021S2A | No furnace | Jun 18, 2025 | 42,000 | 48,000 | 45,000 |
Brands listing this model number
Product history
- DRU1H48S2A changed its certified heat output at 17°F on AHRI certificate 215374889 from 37,000 Btu/h to 39,500 Btu/h in the certified data between August 2025 and September 2026.
- DRU1H48S2A was in the certified data by September 2024.