AJ020DXS3CG
Samsung · mini-split heat pump
AJ020DXS3CG is in the certified data as of Sep 19, 2026. AJ020DXS3CG changed its certified heat output at 47°F on 3 pairings from 21,000 Btu/h to 22,000 Btu/h in the certified data between August 2025 and September 2026.
- 18,000 Btu (1.5-ton)
- Mini-split
AJ020DXS3CG (Samsung) has the same certified figures as MMLD020S6M-1P (Lennox). See the full figures, the performance chart, and a comparison with other units here:
MMLD020S6M-1P (main listing for AJ020DXS3CG)
Certified pairings and AHRI numbers
3 certified pairings
| AHRI certificate | Indoor unit | Furnace | Certified | At 5°FBtu/h | At 47°FBtu/h | At 95°FBtu/h · cooling |
|---|---|---|---|---|---|---|
| 216372795 | — | No furnace | Apr 17, 2026 | 22,000 | 22,000 | 21,000 |
| 216372803 | — | No furnace | Apr 17, 2026 | 22,000 | 22,000 | 21,000 |
| 216411178 | — | No furnace | Apr 17, 2026 | 22,000 | 22,000 | 21,000 |
Model numbers with these certified figures
- MMLD020S6M-1PLennox
- AJ020DXS3CG · this pageSamsung
Product history
- AJ020DXS3CG changed its certified heat output at 47°F on 3 pairings from 21,000 Btu/h to 22,000 Btu/h in the certified data between August 2025 and September 2026.
- AJ020DXS3CG changed its certified heat output at 47°F on 3 pairings from 22,000 Btu/h to 21,000 Btu/h in the certified data between March 2025 and May 2025.
- AJ020DXS3CG first appeared in the certified data between November 2024 and February 2025.