Lennox / LIGHT COMMERCIAL HVAC

ML14KP1-036-233A**

MERIT ML14KP1 Series · ML14KP1 SERIES

67 published source records · source checked Sep 21, 2026

Source records67Individual 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 67 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/Wh15.2–1667 / 67
EER2 · BTU/Wh12.5–13.467 / 67
HSPF2 · BTU/Wh7.8–867 / 67
Cooling capacity · kBTU/h067 / 67
Heating capacity at 17°F / −8.3°C · kBTU/h20–21.267 / 67
Commercial equipment classVery Small HP67 / 67
System constructionSplit67 / 67
Refrigerant / source-reported GWPR-454B (GWP:470 | Lower GWP)67 / 67
RefrigerantR-454B67 / 67

Matched systems

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

Indoor unit / required furnaceSEER2BTU/WhRecord & comparison
CBK47UHET-042-230-**Very Small HP16EPA 4020960
CBK48MVT-042-230-**Very Small HP16EPA 4020962
CK40[C,U]T-48C-**+TDRVery Small HP16EPA 4020969
CK40[C,U]T-48C-**+TDRVery Small HP16EPA 4020970
CK40HT-42C-**+TDRVery Small HP16EPA 4020987
CK40HT-42C-**+TDRVery Small HP16EPA 4020989
CK40HT-42C-**+TDRVery Small HP16EPA 4020991
CK40HT-42C-**+TDRVery Small HP16EPA 4020994
CK40[C,U]T-48C-**+TDRVery Small HP15.5EPA 4020932
CK40[C,U]T-48C-**+TDRVery Small HP15.5EPA 4020933
CK40[C,U]T-48C-**+TDRVery Small HP15.5EPA 4020934
CK40[C,U]T-48C-**+TDRVery Small HP15.5EPA 4020935
CK40[C,U]T-48C-**+TDRVery Small HP15.5EPA 4020936
CK40[C,U]T-48C-**+TDRVery Small HP15.5EPA 4020937
CK40[C,U]T-48C-**+TDRVery Small HP15.5EPA 4020938
CK40[C,U]T-48C-**+TDRVery Small HP15.5EPA 4020939
CK40[C,U]T-48C-**+TDRVery Small HP15.5EPA 4020940
CK40[C,U]T-48C-**+TDRVery Small HP15.5EPA 4020941
CK40[C,U]T-48C-**+TDRVery Small HP15.5EPA 4020943
CK40[C,U]T-48C-**+TDRVery Small HP15.5EPA 4020968

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 →