ML30HP230GEN-O
MAINLINE · HP - Split System
17–20BTU/Wh
8.7–9.2BTU/Wh
30000BTU/hr
Yes
MAINLINE ML30HP230GEN-O: SEER2 20 BTU/Wh, around the middle of the range for air-source heat pumps (category median 20 BTU/Wh).
Where this model sits
The MAINLINE ML30HP230GEN-O is a 30000 BTU/hr hp - split system using R-454B, a refrigerant with moderate global warming potential (GWP 470). At 20 BTU/Wh it ranks around the middle of the 12,218 certified air-source heat pumps models. Among similar-sized air-source heat pumps (within 10% of its size), it is about as efficient as the peer median of 20 BTU/Wh. In this size range, comparable Midea models average 21 BTU/Wh and MDV models average 22.4 BTU/Wh.
Specifications
| Efficiency | |
|---|---|
| SEER2 (best combination) | 20BTU/Wh |
| SEER2 (worst combination) | 17BTU/Wh |
| HSPF2 (best combination) | 9.2BTU/Wh |
| HSPF2 (worst combination) | 8.7BTU/Wh |
| EER2 (best combination) | 11BTU/Wh |
| COP at 5 °F | 2.10 |
| Capacity | |
| Cooling Capacity (max) | 30000BTU/hr |
| Cooling Capacity (min) | 30000BTU/hr |
| Heating at 47 °F | 30000BTU/hr |
| Heating at 17 °F | 19400BTU/hr |
| Heating at 5 °F | 20400BTU/hr |
All 25 specifications
| Configuration | |
|---|---|
| Product Type | HP - Split System |
| Compressor Staging | Continuously variable |
| Cold Climate Certified | Yes |
| Connected Capability | No |
| Series | ML Series |
| Indoor-Unit Combinations Rated | 3 |
| Refrigerant | |
| Type | R-454B |
| GWP Rating | R-454B (GWP:470 | Lower GWP) |
| Identifiers | |
| Model Number | ML30HP230GEN-O |
| ENERGY STAR ID | ES_1141986_ML30HP230GEN-O_11062025010538_29217970310 |
| Partner | Midea America Corp. |
| Date Certified | 2026-08-11 |
| Available From | 2024-11-06 |
| Markets | United States, Canada |
Documentation
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