Lennox ML13KC1-036-233A** (MERIT ML13KC1 SERIES)
Lennox ML13KC1-036-233A** (MERIT ML13KC1 SERIES) appears in the U.S. EPA ENERGY STAR "Certified Light Commercial HVAC" dataset, which lists products whose manufacturers have certified them to the program's specification (record 4610775, certified 2026-05-07). EPA publishes these rated values for the listing: Type Very Small AC; Split system or single package Split; Heating section type None; Cold climate NA; Meets peak cooling requirements Yes; EER2 rating (Btu/Wh) 12.5; SEER2 rating (Btu/Wh) 15.2; Indoor unit model number CK40[C,U]T-48C-**+TDR; Furnace model number EL195UH100NE60C*; Refrigerant type R-454B. The listing records ENERGY STAR certification and the rated values the manufacturer reported to EPA. It is not a determination that any building, installation or design complies with a code.
Specifications
| Type | Very Small AC |
| Cold climate | NA |
| Refrigerant type | R-454B |
| EER2 rating (Btu/Wh) | 12.5 |
| Furnace model number | EL195UH100NE60C* |
| Heating section type | None |
| Refrigerant with GWP | R-454B (GWP:470 | Lower GWP) |
| SEER2 rating (Btu/Wh) | 15.2 |
| Indoor unit model number | CK40[C,U]T-48C-**+TDR |
| Split system or single package | Split |
| Meets peak cooling requirements | Yes |