LEA12SZ36-O
Novair · mini-split heat pump
LEA12SZ36-O is in the certified data as of Sep 19, 2026. LEA12SZ36-O changed its certified heat output at 17°F on 2 pairings in the certified data between August 2025 and September 2026. The new figure is higher on all 2.
- 12,000 Btu (1-ton)
- Mini-split
This unit's certified figures are identical to CH-RHP12-230VO (Cooper&Hunter). See the full figures, the performance chart, and a comparison with other units here:
CH-RHP12-230VO (main listing for LEA12SZ36-O)
Certified pairings and AHRI numbers
5 certified pairings · 5 indoor units
| AHRI certificate | Indoor unit | Furnace | Certified | At 5°FBtu/h | At 47°FBtu/h | At 95°FBtu/h · cooling |
|---|---|---|---|---|---|---|
| 217606282 | 4LEA12USK-I | No furnace | May 6, 2026 | 11,500 | 12,000 | 12,000 |
| 217606287 | 3LEA12USK-I | No furnace | May 28, 2026 | 11,500 | 12,000 | 12,000 |
| 217606299 | LEA12CASS-I | No furnace | Jul 24, 2025 | 11,500 | 12,000 | 12,000 |
| 217606304 | LEA12DUCT-I | No furnace | Jul 24, 2025 | 11,800 | 12,500 | 12,000 |
| 217606307 | LEA12CONSK-I | No furnace | Jul 24, 2025 | 11,300 | 12,000 | 12,000 |
Brands listing this model number
Product history
- LEA12SZ36-O changed its certified heat output at 17°F on 2 pairings in the certified data between August 2025 and September 2026. The new figure is higher on all 2.
- LEA12SZ36-O first appeared in the certified data between June 2025 and August 2025.