Lennox / LIGHT COMMERCIAL HVAC

ML13KC1-036-233A**

MERIT ML13KC1 SERIES · source records, page 2

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-49C-**+TDR+ furnace: ML180UH110XE60C*Very Small AC15.5EPA 4516100
CK40[C,U]T-49C-**+TDR+ furnace: ML193UH110XE48C*Very Small AC15.5EPA 4516103
CK40[C,U]T-49C-**+TDR+ furnace: ML193UH110XE60C*Very Small AC15.5EPA 4516105
CK40[C,U]T-49C-**+TDR+ furnace: ML196UH090XE48C*Very Small AC15.5EPA 4516106
CK40[C,U]T-49C-**+TDR+ furnace: ML196UH090XE60C*Very Small AC15.5EPA 4516107
CK40[C,U]T-49C-**+TDR+ furnace: ML196UH110XE60C*Very Small AC15.5EPA 4516108
CK40[C,U]T-49C-**+TDR+ furnace: ML296UH110XV60C*Very Small AC15.5EPA 4516110
CK40[C,U]T-49C-**+TDR+ furnace: SL280UH090XV60C*Very Small AC15.5EPA 4516111
CK40[C,U]T-49C-**+TDR+ furnace: SL280UH090V60C*Very Small AC15.5EPA 4516112
CK40[C,U]T-49C-**+TDR+ furnace: SLP99UH110XV60C*Very Small AC15.5EPA 4516118
CK40HT-42C-**+TDR+ furnace: ML180UH090E48B*Very Small AC15.5EPA 4516123
CK40HT-42C-**+TDR+ furnace: ML180UH090E60C*Very Small AC15.5EPA 4516124
CK40HT-42C-**+TDR+ furnace: ML180UH110V60C*Very Small AC15.5EPA 4516126
CK40HT-42C-**+TDR+ furnace: ML193UH110XE48C*Very Small AC15.5EPA 4516129
CK40HT-42C-**+TDR+ furnace: ML193UH110XE60C*Very Small AC15.5EPA 4516131
CK40HT-42C-**+TDR+ furnace: ML196UH110XE60C*Very Small AC15.5EPA 4516134
CK40HT-42C-**+TDR+ furnace: ML296UH110XV60C*Very Small AC15.5EPA 4516137
CK40HT-48B-**+TDR+ furnace: ML193UH110XE48C*Very Small AC15.5EPA 4516167
CK40HT-48C-**+TDR+ furnace: EL280UH110E48C*Very Small AC15.5EPA 4516173
CBK45UHET-048-230-**Very Small AC15.5EPA 4517216

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 →