THH24HES2NAGOH24
TCL · HP - Split System
15.2–16BTU/Wh
8.1BTU/Wh
21000–23000BTU/hr
Yes
TCL THH24HES2NAGOH24: SEER2 16 BTU/Wh, lower than 85% of air-source heat pumps (category median 20 BTU/Wh).
SEER2: worse than 93% of the 1849 comparable models within 10% of this capacity. Their median is 19.2 BTU/Wh.
Where this model sits
Lower than 85% of air-source heat pumps.
The TCL THH24HES2NAGOH24 is a 23000 BTU/hr hp - split system using R-454B, a refrigerant with moderate global warming potential (GWP 470). At 16 BTU/Wh it ranks in the bottom 14% of the 12,218 certified air-source heat pumps models. Among similar-sized air-source heat pumps (within 10% of its size), it is less efficient than the peer median of 19.2 BTU/Wh. In this size range, comparable Midea models average 18.7 BTU/Wh and GREE models average 21 BTU/Wh.
Specifications
| Efficiency | |
|---|---|
| SEER2 (best combination) | 16BTU/Wh |
| SEER2 (worst combination) | 15.2BTU/Wh |
| HSPF2 (best combination) | 8.1BTU/Wh |
| HSPF2 (worst combination) | 8.1BTU/Wh |
| EER2 (best combination) | 11.7BTU/Wh |
| COP at 5 °F | 1.80 |
| Capacity | |
| Cooling Capacity (max) | 23000BTU/hr |
| Cooling Capacity (min) | 21000BTU/hr |
| Heating at 47 °F | 23000BTU/hr |
| Heating at 17 °F | 21000BTU/hr |
| Heating at 5 °F | 19000BTU/hr |
All 25 specifications
| Configuration | |
|---|---|
| Product Type | HP - Split System |
| Compressor Staging | Two-stage |
| Cold Climate Certified | Yes |
| Connected Capability | No |
| Series | THH2 |
| Indoor-Unit Combinations Rated | 78 |
| Refrigerant | |
| Type | R-454B |
| GWP Rating | R-454B (GWP:470 | Lower GWP) |
| Identifiers | |
| Model Number | THH24HES2NAGOH24 |
| ENERGY STAR ID | ES_1126578_THH24HES2NAGOH24_11132024014928_2829421 |
| Partner | TCL Air conditioner (Zhong Shan) Co., Ltd. |
| Date Certified | 2026-03-09 |
| Available From | 2025-05-01 |
| Markets | United States, Canada |
Documentation
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