ATPRO24-12H1B
ApooDr and AproDr · mini-split heat pump
ATPRO24-12H1B is in the certified data as of Sep 19, 2026. ATPRO24-12H1B changed its certified heat output at 47°F on 2 pairings from 12,000 Btu/h to 12,400 Btu/h in the certified data between August 2025 and September 2026.
- 12,000 Btu (1-ton)
- Mini-split
This unit's certified figures are identical to YN012ALSI24RPG (Pioneer). See the full figures, the performance chart, and a comparison with other units here:
YN012ALSI24RPG (main listing for ATPRO24-12H1B)
Certified pairings and AHRI numbers
2 certified pairings · 1 indoor unit
| AHRI certificate | Indoor unit | Furnace | Certified | At 5°FBtu/h | At 47°FBtu/h | At 95°FBtu/h · cooling |
|---|---|---|---|---|---|---|
| 217221825 | ATPRO24-12H1A | No furnace | Sep 25, 2025 | 8,900 | 12,400 | 12,000 |
| 217221831 | ATPRO24-12H1A | No furnace | Sep 25, 2025 | 8,900 | 12,400 | 12,000 |
Brands listing this model number
Product history
- ATPRO24-12H1B changed its certified heat output at 47°F on 2 pairings from 12,000 Btu/h to 12,400 Btu/h in the certified data between August 2025 and September 2026.
- ATPRO24-12H1B changed its certified heat output at 17°F on 2 pairings from 7,800 Btu/h to 10,000 Btu/h in the certified data between August 2025 and September 2026.
- ATPRO24-12H1B first appeared in the certified data between March 2025 and May 2025.