1Q4248RT2BE
Haier · mini-split heat pump
1Q4248RT2BE is in the certified data as of Sep 19, 2026. 1Q4248RT2BE changed its certified heat output at 47°F on 2 pairings in the certified data between August 2025 and September 2026. The new figure is higher on all 2.
- 42,000 Btu (3.5-ton)
- Mini-split
1Q4248RT2BE (Haier) has the same certified figures and indoor units as 1G4248ED2BE (GE). See the full figures, the performance chart, and a comparison with other units here:
1G4248ED2BE (main listing for 1Q4248RT2BE)
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 |
|---|---|---|---|---|---|---|
| 217456223 | US42MB2BE** | No furnace | Jan 8, 2026 | 33,000 | 45,000 | 42,000 |
| 217456224 | US48MB2BE** | No furnace | Jan 8, 2026 | 36,000 | 48,000 | 47,500 |
Model numbers with these certified figures
- 1G4248ED2BEGE
- 1Q4248RT2BE · this pageHaier
Product history
- 1Q4248RT2BE changed its certified heat output at 47°F on 2 pairings in the certified data between August 2025 and September 2026. The new figure is higher on all 2.
- 1Q4248RT2BE first appeared in the certified data between May 2025 and June 2025.