4SHP22LX148P-**A
AIREASE · HP - Split System
19.5BTU/Wh
8.5BTU/Wh
47000BTU/hr
R-410A
AIREASE 4SHP22LX148P-**A: SEER2 19.5 BTU/Wh, around the middle of the range for air-source heat pumps (category median 20 BTU/Wh).
Where this model sits
The AIREASE 4SHP22LX148P-**A is a 47000 BTU/hr hp - split system using R-410A, a refrigerant with high global warming potential (GWP 2088). At 19.5 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 more efficient than the peer median of 18 BTU/Wh. In this size range, comparable Midea models average 18.9 BTU/Wh and Airquest models average 17.8 BTU/Wh.
Specifications
| Efficiency | |
|---|---|
| SEER2 (best combination) | 19.5BTU/Wh |
| SEER2 (worst combination) | 19.5BTU/Wh |
| HSPF2 (best combination) | 8.5BTU/Wh |
| HSPF2 (worst combination) | 8.5BTU/Wh |
| EER2 (best combination) | 12BTU/Wh |
| COP at 5 °F | 2.34 |
| Capacity | |
| Cooling Capacity (max) | 47000BTU/hr |
| Cooling Capacity (min) | 47000BTU/hr |
| Heating at 47 °F | 44500BTU/hr |
| Heating at 17 °F | 27200BTU/hr |
| Heating at 5 °F | 23200BTU/hr |
All 25 specifications
| Configuration | |
|---|---|
| Product Type | HP - Split System |
| Compressor Staging | Continuously variable |
| Cold Climate Certified | No |
| Connected Capability | No |
| Series | 4SHP22LX SERIES |
| Indoor-Unit Combinations Rated | 1 |
| Refrigerant | |
| Type | R-410A |
| GWP Rating | R-410A (GWP:2088) |
| Identifiers | |
| Model Number | 4SHP22LX148P-**A |
| ENERGY STAR ID | ES_1082495_4SHP22LX148P-**A_03152023013710_1117321 |
| Partner | Lennox Industries |
| Date Certified | 2026-05-27 |
| Available From | 2023-03-13 |
| Markets | United States, Canada |
Documentation
We link to manufacturer documentation at its original source rather than rehosting it, so you always get the current revision.