Lennox / LIGHT COMMERCIAL HVAC

ML13KC1-036-233A**

MERIT ML13KC1 SERIES · source records, page 8

212 published source records · source checked Sep 21, 2026

Source records212Individual ratings shown below
Equipment classLight commercial HVAC

Commercial records can use SEER, SEER2, EER, EER2 or IEER. These metrics are labeled separately and are not converted or treated as interchangeable.

Model patterns and component strings are preserved exactly. How to read model patterns and combinations →

Reported metrics & equipment details

Ranges include the 212 published source records for this model. Values in different rows may describe different configurations. Open an individual record to compare values from the same test configuration.

Reported fieldValue / rangeRecords supplying it
SEER2 · BTU/Wh15.2–15.5212 / 212
EER2 · BTU/Wh12.2–13.2212 / 212
Cooling capacity · kBTU/h0212 / 212
Commercial equipment classVery Small AC212 / 212
System constructionSplit212 / 212
Refrigerant / source-reported GWPR-454B (GWP:470 | Lower GWP)212 / 212
RefrigerantR-454B212 / 212

Matched systems

Each row retains its own equipment and test conditions. Open the record for all specifications.

Indoor unit / required furnaceSEER2BTU/WhRecord & comparison
CK40[C,U]T-48C-**+TDR+ furnace: SLP99UH110XV60C*Very Small AC15.2EPA 4516084
CK40[C,U]T-49C-**+TDR+ furnace: EL297UH090XV36C*Very Small AC15.2EPA 4516091
CK40[C,U]T-49C-**+TDR+ furnace: EL297UH090XV48C*Very Small AC15.2EPA 4516092
CK40[C,U]T-49C-**+TDR+ furnace: EL297UH090XV60C*Very Small AC15.2EPA 4516093
CK40[C,U]T-49C-**+TDR+ furnace: EL297UH110XV48C*Very Small AC15.2EPA 4516095
CK40[C,U]T-49C-**+TDR+ furnace: EL297UH110XV60C*Very Small AC15.2EPA 4516096
CK40[C,U]T-49C-**+TDR+ furnace: ML193UH090XE36C*Very Small AC15.2EPA 4516101
CK40[C,U]T-49C-**+TDR+ furnace: ML196UH090XE36C*Very Small AC15.2EPA 4516104
CK40[C,U]T-49C-**+TDR+ furnace: SL280UH110V60C*Very Small AC15.2EPA 4516113
CK40[C,U]T-49C-**+TDR+ furnace: SL280UH110XV60C*Very Small AC15.2EPA 4516114
CK40[C,U]T-49C-**+TDR+ furnace: SLP99UH090XV36C*Very Small AC15.2EPA 4516115
CK40[C,U]T-49C-**+TDR+ furnace: SLP99UH090XV48C*Very Small AC15.2EPA 4516116
CK40[C,U]T-49C-**+TDR+ furnace: SLP99UH090XV60C*Very Small AC15.2EPA 4516117
CK40DT-48C-**+TDR+ furnace: EL297DF090XE48C*Very Small AC15.2EPA 4516119
CK40DT-48C-**+TDR+ furnace: ML180DF110E60C*Very Small AC15.2EPA 4516120
CK40HT-42C-**+TDR+ furnace: EL297UH110XV60C*Very Small AC15.2EPA 4516121
CK40HT-42C-**+TDR+ furnace: ML180UH070E36B*Very Small AC15.2EPA 4516122
CK40HT-42C-**+TDR+ furnace: ML193UH090XE36C*Very Small AC15.2EPA 4516128
CK40HT-42C-**+TDR+ furnace: ML296UH070XV36B*Very Small AC15.2EPA 4516135
CK40HT-42C-**+TDR+ furnace: ML296UH090XV48C*Very Small AC15.2EPA 4516136

Sources and documentation

The table uses public EPA ENERGY STAR data. AHRI references are reported by EPA and have not been independently checked with AHRI. Source records do not establish availability, installation suitability or rebate eligibility.

No manufacturer manual has been matched to this model.

Collection method, revision history and known limitations →