TZP15AZ42AJ2N
Thermal Zone · central heat pump
TZP15AZ42AJ2N is in the certified data as of Sep 19, 2026. TZP15AZ42AJ2N changed its certified HSPF2 on AHRI certificate 211641698 from 7.8 to 8.1 in the certified data between September 2024 and November 2024.
- 42,000 Btu (3.5-ton)
- Central
This unit's certified figures are identical to WP15AZ42AJ2N (Rheem). See the full figures, the performance chart, and a comparison with other units here:
WP15AZ42AJ2N (main listing for TZP15AZ42AJ2N)
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 |
|---|---|---|---|---|---|---|
| 211641698 | TZHDLTST4821*NAN | No furnace | Jun 3, 2026 | 20,400 | 39,500 | 40,000 |
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Product history
- TZP15AZ42AJ2N changed its certified HSPF2 on AHRI certificate 211641698 from 7.8 to 8.1 in the certified data between September 2024 and November 2024.
- TZP15AZ42AJ2N changed its certified heat output at 17°F on AHRI certificate 211641698 from 28,200 Btu/h to 26,000 Btu/h in the certified data between September 2024 and November 2024.
- TZP15AZ42AJ2N was in the certified data by September 2024.