KUSAC121B
LG · mini-split heat pump
KUSAC121B is in the certified data as of Oct 2, 2026. KUSAC121B changed its certified heat output at 47°F on AHRI certificate 214931172 from 11,000 Btu/h to 12,000 Btu/h in the certified data between Oct 1, 2026 and Oct 2, 2026.
- 12,000 Btu (1-ton)
- Mini-split
This unit's certified figures are identical to KUSAC121A (LG). See the full figures, the performance chart, and a comparison with other units here:
KUSAC121A (main listing for KUSAC121B)
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 |
|---|---|---|---|---|---|---|
| 214931172 | KNSAC121B | No furnace | Sep 30, 2026 | 8,400 | 12,000 | 11,000 |
Brands listing this model number
Product history
- KUSAC121B changed its certified heat output at 47°F on AHRI certificate 214931172 from 11,000 Btu/h to 12,000 Btu/h in the certified data between Oct 1, 2026 and Oct 2, 2026.
- KUSAC121B changed its certified heat output at 47°F on AHRI certificate 214931172 from 12,000 Btu/h to 11,000 Btu/h in the certified data between March 2025 and May 2025.
- KUSAC121B was in the certified data by September 2024.