KUSAF241F
LG · HP - Mini or Multi Split
ENERGY STAR CertifiedAir-Source Heat Pumps →
SEER2
18BTU/Wh
HSPF2
8BTU/Wh
Cooling Capacity
21200BTU/hr
Refrigerant
R-32
GWP 675 · Lower
ENERGY STAR Most Efficient
LG KUSAF241F: SEER2 18 BTU/Wh, around the middle of the range for air-source heat pumps (category median 20 BTU/Wh).
Where this model sits
Cooling21200BTU/hr
6000median 2400060000
SEER218BTU/Wh
15.2median 2035.1
The LG KUSAF241F is a 21200 BTU/hr hp - mini or multi split using R-32, a refrigerant with moderate global warming potential (GWP 675). At 18 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 less efficient than the peer median of 20 BTU/Wh.
Specifications
| Efficiency | |
|---|---|
| SEER2 (best combination) | 18BTU/Wh |
| SEER2 (worst combination) | 18BTU/Wh |
| HSPF2 (best combination) | 8BTU/Wh |
| HSPF2 (worst combination) | 8BTU/Wh |
| EER2 (best combination) | 11BTU/Wh |
| COP at 5 °F | 1.96 |
| Capacity | |
| Cooling Capacity (max) | 21200BTU/hr |
| Cooling Capacity (min) | 21200BTU/hr |
| Heating at 47 °F | 22000BTU/hr |
| Heating at 17 °F | 14400BTU/hr |
| Heating at 5 °F | 15500BTU/hr |
All 25 specifications
| Configuration | |
|---|---|
| Product Type | HP - Mini or Multi Split |
| Compressor Staging | Continuously variable |
| Cold Climate Certified | No |
| Connected Capability | No |
| Series | KUSAF241F |
| Indoor-Unit Combinations Rated | 1 |
| Refrigerant | |
| Type | R-32 |
| GWP Rating | R-32 (GWP:675 | Lower GWP) |
| Identifiers | |
| Model Number | KUSAF241F |
| ENERGY STAR ID | ES_1118034_KUSAF241F_01212026230000_29218070883 |
| Partner | LG Electronics, Inc. |
| Date Certified | 2026-03-27 |
| Available From | 2026-02-06 |
| Markets | United States |
Documentation
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