Lennox / AIR-SOURCE HEAT PUMP

ML16KP2-036-230A**

Merit ML16KP2 SERIES

87 published source records · source checked Sep 21, 2026

SEER2 range15.2–17.5BTU/Wh
HSPF2 range7.8–8.5BTU/Wh
Cooling capacity34,600–36,000BTU/h

Each efficiency range summarizes published EPA records for ML16KP2-036-230A**. The highest SEER2 and HSPF2 may belong to different combinations. Open a source record below to see its ratings and the scope of its component information.

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

Heating performance & equipment details

Ranges include the 87 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/Wh15.2–17.587 / 87
EER2 · BTU/Wh11.7–1387 / 87
HSPF2 · BTU/Wh7.8–8.587 / 87
Cooling capacity · BTU/h34,600–36,00087 / 87
Heating capacity at 47°F / 8.3°C · BTU/h34,000–36,00087 / 87
Heating capacity at 17°F / −8.3°C · BTU/h20,600–23,80087 / 87
Heating capacity at 5°F / −15°C · BTU/h15,700–19,10087 / 87
COP at 5°F / −15°C1.84–2.187 / 87
Equipment / loop typeHP - Split System87 / 87
Refrigerant / source-reported GWPR-454B (GWP:470 | Lower GWP)87 / 87
Compressor stagingTwo-stage87 / 87
Connected capabilityNo87 / 87

47°F = 8.3°C; 17°F = −8.3°C; 5°F = −15°C. COP is dimensionless. These are reported rating points, not a prediction of a particular home’s heat demand or operating limit.

Matched systems

Each row is one source record. The component column distinguishes listed combinations from outdoor-model ratings without an indoor configuration.

Indoor unit / required furnaceSEER2BTU/WhHSPF2BTU/WhHeating capacity at 5°F / −15°CBTU/hCOP at 5°F / −15°CRecord & comparison
CBK45UHVT-036-230-**AHRI reference: 21845759617.507.80176002.02EPA 4617390
CK40DT-50/60C-**+TDR+ furnace: EL297DF110XV60C*AHRI reference: 21845767217.008.20188002.04EPA 4617314
CK40DT-50/60C-**+TDR+ furnace: EL297DF090XV60C*AHRI reference: 21845767117.008.20188002.04EPA 4617315
CK40DT-50/60C-**+TDR+ furnace: SLP99DF110XV60C*AHRI reference: 21845767017.008.20188002.04EPA 4617316
CK40DT-50/60C-**+TDR+ furnace: SL280DF110V60C*AHRI reference: 21845766617.008.20185002.08EPA 4617320
CK40DT-50/60C-**+TDR+ furnace: SL280DF090V60C*AHRI reference: 21845766517.008.20186002.08EPA 4617321
CBK45UHET-042-230-**AHRI reference: 21845764517.008.10181002.06EPA 4617341
CBK45UHVT-042-230-**AHRI reference: 21845764217.008.00177002.06EPA 4617344
CBK45UHET-036-230-**AHRI reference: 21845759717.007.80178002.06EPA 4617389
CBK47UHET-042-230-**AHRI reference: 21845759517.008.00157001.96EPA 4617391
CBK48MVT-036-230-**AHRI reference: 21845759317.008.00171001.98EPA 4617393
CBK48MVT-042-230-**AHRI reference: 21845759117.008.00157001.96EPA 4617395
CBK43UHET-036-DV-**AHRI reference: 21845767316.508.20179002.02EPA 4617313
CK40DT-50/60C-**+TDR+ furnace: SLP99DF090XV60C*AHRI reference: 21845766916.508.20188002.04EPA 4617317
CK40DT-50/60C-**+TDR+ furnace: SLP99DF090XV48C*AHRI reference: 21845766816.508.20185002.06EPA 4617318
CK40DT-50/60C-**+TDR+ furnace: SLP99DF090XV36C*AHRI reference: 21845766716.508.20183002.08EPA 4617319
CK40DT-50/60C-**+TDR+ furnace: ML296DF090XV60C*AHRI reference: 21845766416.508.20189002.04EPA 4617322
CK40DT-50/60C-**+TDR+ furnace: ML196DF090XE48C*AHRI reference: 21845766216.508.20183002.08EPA 4617324
CK40DT-50/60C-**+TDR+ furnace: ML193DF090XE48C*AHRI reference: 21845766116.508.20184002.08EPA 4617325
CK40DT-50/60C-**+TDR+ furnace: ML180DF110E60C*AHRI reference: 21845766016.508.50184002.10EPA 4617326

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 →