AUM20SW18HP230V1/O
AUX · mini-split heat pump
AUM20SW18HP230V1/O is in the certified data as of Oct 2, 2026. AUM20SW18HP230V1/O changed its certified heat output at 47°F on AHRI certificate 216765704 from 18,000 Btu/h to 19,100 Btu/h in the certified data between August 2025 and September 2026.
- 18,000 Btu (1.5-ton)
- Mini-split
This unit's certified figures are identical to XH18MAA2DI-20US (AUX). See the full figures, the performance chart, and a comparison with other units here:
XH18MAA2DI-20US (main listing for AUM20SW18HP230V1/O)
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 |
|---|---|---|---|---|---|---|
| 216765704 | AUM20SW18HP230V1/H | No furnace | Sep 30, 2026 | 14,200 | 19,100 | 18,000 |
Brands listing this model number
Product history
- AUM20SW18HP230V1/O changed its certified heat output at 47°F on AHRI certificate 216765704 from 18,000 Btu/h to 19,100 Btu/h in the certified data between August 2025 and September 2026.
- AUM20SW18HP230V1/O changed its certified EER2 on AHRI certificate 216765704 from 11.9 to 11.0 in the certified data between March 2025 and May 2025.
- AUM20SW18HP230V1/O changed its certified COP at 5°F on AHRI certificate 216765704 from 2.10 to 2.20 in the certified data between March 2025 and May 2025.
- AUM20SW18HP230V1/O changed its certified cooling capacity at 95°F on AHRI certificate 216765704 from 24,000 Btu/h to 18,000 Btu/h in the certified data between March 2025 and May 2025.
- AUM20SW18HP230V1/O changed its certified heat output at 5°F on AHRI certificate 216765704 from 20,000 Btu/h to 14,200 Btu/h in the certified data between March 2025 and May 2025.
- AUM20SW18HP230V1/O changed its certified heat output at 47°F on AHRI certificate 216765704 from 24,000 Btu/h to 18,000 Btu/h in the certified data between March 2025 and May 2025.
- AUM20SW18HP230V1/O changed its certified heat output at 17°F on AHRI certificate 216765704 from 20,800 Btu/h to 14,000 Btu/h in the certified data between March 2025 and May 2025.
- AUM20SW18HP230V1/O first appeared in the certified data between November 2024 and February 2025.