Lennox / LIGHT COMMERCIAL HVAC
LCM048U4E,P**Y
LCM048U4E,P**Y · EPA record 3798750
Source checked Sep 21, 2026
Performance & equipment details
Values below belong to EPA record 3798750. Temperature points and test metrics are preserved as reported. Missing and zero values are not substituted with estimates.
| Metric or attribute | Source value |
|---|---|
| SEER2 · BTU/Wh | Not supplied |
| EER2 · BTU/Wh | Not supplied |
| IEER · BTU/Wh | Not supplied |
| SEER · BTU/Wh | 21 |
| EER · BTU/Wh | 14 |
| HSPF2 · BTU/Wh | Not supplied |
| HSPF · BTU/Wh | Not supplied |
| Cooling capacity · kBTU/h | 46 |
| Heating capacity at 47°F / 8.3°C · kBTU/h | Not supplied |
| Heating capacity at 17°F / −8.3°C · kBTU/h | Not supplied |
| Heating capacity at 5°F / −15°C · kBTU/h | Not supplied |
| COP at 47°F / 8.3°C | Not supplied |
| COP at 17°F / −8.3°C | Not supplied |
| COP at 5°F / −15°C | Not supplied |
| Commercial equipment class | Very Small AC |
| System construction | Packaged |
| Refrigerant / source-reported GWP | R-410A (GWP:2088) |
| Refrigerant | R-410A |
This listed system
These ratings apply to the listed configuration. Changing a component may change performance.
Outdoor unit
+LCM048U4E,P**YIndoor unit
Integrated single packageAHRI reference not supplied · reported by ENERGY STAR; no direct AHRI data connection.
All source records for LCM048U4E,P**Y →Specifications & provenance
Every value below is preserved from the source record. Checked Sep 21, 2026. Asterisks and other model wildcards are retained as published.
| Source field | Reported value | Evidence |
|---|---|---|
| type | Very Small AC | EPA Sep 21, 2026 |
| pd id | 3798750 | EPA Sep 21, 2026 |
| markets | United States, Canada | EPA Sep 21, 2026 |
| brand name | Lennox | EPA Sep 21, 2026 |
| model name | LCM048U4E,P**Y | EPA Sep 21, 2026 |
| cold climate | NA | EPA Sep 21, 2026 |
| model number | LCM048U4E,P**Y | EPA Sep 21, 2026 |
| date qualified | 2026-05-07T00:00:00.000 | EPA Sep 21, 2026 |
| refrigerant type | R-410A | EPA Sep 21, 2026 |
| eer rating btu wh | 14 | EPA Sep 21, 2026 |
| seer rating btu wh | 21 | EPA Sep 21, 2026 |
| energy star partner | Lennox Industries | EPA Sep 21, 2026 |
| heating section type | None | EPA Sep 21, 2026 |
| refrigerant with gwp | R-410A (GWP:2088) | EPA Sep 21, 2026 |
| cooling capacity kbtu h | 46 | EPA Sep 21, 2026 |
| date available on market | 2021-05-01T00:00:00.000 | EPA Sep 21, 2026 |
| energy star model identifier | ES_1082495_LCM048U4E,P**Y_11132024180016_603982 | EPA Sep 21, 2026 |
| split system or single package | Packaged | EPA Sep 21, 2026 |
| meets peak cooling requirements | Yes | EPA Sep 21, 2026 |