Lennox / AIR-SOURCE HEAT PUMP

EL16KP1-042-230A**

ELITE EL16KP1 Series · Elite EL16KP1 SERIES · source records, page 2

85 published source records · source checked Sep 21, 2026

SEER2 range15.2–15.5BTU/Wh
HSPF2 range7.8–8.2BTU/Wh
Cooling capacity41,000–42,000BTU/h

Each efficiency range summarizes published EPA records for EL16KP1-042-230A**. 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 85 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/Wh15.2–15.585 / 85
EER2 · BTU/Wh12.5–13.285 / 85
HSPF2 · BTU/Wh7.8–8.285 / 85
Cooling capacity · BTU/h41,000–42,00085 / 85
Heating capacity at 47°F / 8.3°C · BTU/h38,500–40,50085 / 85
Heating capacity at 17°F / −8.3°C · BTU/h24,600–25,80085 / 85
Heating capacity at 5°F / −15°C · BTU/h19,300–20,80085 / 85
COP at 5°F / −15°C2–2.1485 / 85
Equipment / loop typeHP - Split System85 / 85
Refrigerant / source-reported GWPR-454B (GWP:470 | Lower GWP)85 / 85
Compressor stagingSingle stage85 / 85
Connected capabilityNo85 / 85

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
CK40HT-42B-**+TDR+ furnace: ML180UH090XE48B*AHRI reference: 21574027415.507.80194002.04EPA 3652503
CK40[C,U]T-49C-**+TDR+ furnace: EL280UH110XE60C*AHRI reference: 21574020615.508.00194002.06EPA 3652590
CK40[C,U]T-49C-**+TDR+ furnace: EL297UH090XV48C*AHRI reference: 21574020915.507.80196002.04EPA 3652592
CK40[C,U]T-49C-**+TDR+ furnace: EL297UH110XE60C*AHRI reference: 21574021115.507.80199002.06EPA 3652595
CK40[C,U]T-49C-**+TDR+ furnace: ML180UH090E60C*AHRI reference: 21574021415.508.00197002.08EPA 3652597
CK40[C,U]T-49C-**+TDR+ furnace: ML180UH110E60C*AHRI reference: 21574021515.507.80195002.06EPA 3652598
CK40[C,U]T-49C-**+TDR+ furnace: ML180UH110V60C*AHRI reference: 21574021615.508.00195002.08EPA 3652599
CK40[C,U]T-49C-**+TDR+ furnace: ML180UH110XE60C*AHRI reference: 21574021715.507.80195002.06EPA 3652601
CK40[C,U]T-49C-**+TDR+ furnace: ML193UH110XE48C*AHRI reference: 21574022015.507.80193002.06EPA 3652603
CK40[C,U]T-49C-**+TDR+ furnace: ML193UH110XE60C*AHRI reference: 21574022115.507.80196002.06EPA 3652604
CK40[C,U]T-49C-**+TDR+ furnace: ML193UH090XE36C*AHRI reference: 21574021815.507.80194002.04EPA 3652605
CK40[C,U]T-49C-**+TDR+ furnace: ML196UH110XE60C*AHRI reference: 21574022515.507.80195002.06EPA 3652608
CK40[C,U]T-49C-**+TDR+ furnace: ML296UH090XV48C*AHRI reference: 21574022615.507.80196002.04EPA 3652609
CK40[C,U]T-49C-**+TDR+ furnace: ML296UH110XV60C*AHRI reference: 21574022715.507.80196002.04EPA 3652610
CK40[C,U]T-49C-**+TDR+ furnace: SL280UH080NV60C*AHRI reference: 21574022815.507.80194002.06EPA 3652611
CK40[C,U]T-49C-**+TDR+ furnace: ML196UH090XE60C*AHRI reference: 21574022415.507.80196002.04EPA 3652612
CK40[C,U]T-49C-**+TDR+ furnace: SL280UH090V60C*AHRI reference: 21574022915.507.80195002.04EPA 3652613
CK40[C,U]T-49C-**+TDR+ furnace: SL280UH090XV60C*AHRI reference: 21574023015.507.80195002.04EPA 3652614
CK40[C,U]T-49C-**+TDR+ furnace: SL280UH110V60C*AHRI reference: 21574023215.507.80196002.06EPA 3652615
CK40[C,U]T-49C-**+TDR+ furnace: SL280UH110XV60C*AHRI reference: 21574023315.507.80196002.06EPA 3652616

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 →