Lennox / AIR-SOURCE HEAT PUMP

EL19KPV-024-230A**

Elite EL19KPV SERIES

221 published source records · source checked Sep 21, 2026

SEER2 range15.2–20BTU/Wh
HSPF2 range7.8–9BTU/Wh
Cooling capacity21,600–24,000BTU/h

Each efficiency range summarizes published EPA records for EL19KPV-024-230A**. 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 221 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/Wh15.2–20221 / 221
EER2 · BTU/Wh11–13.4221 / 221
HSPF2 · BTU/Wh7.8–9221 / 221
Cooling capacity · BTU/h21,600–24,000221 / 221
Heating capacity at 47°F / 8.3°C · BTU/h22,800–25,600221 / 221
Heating capacity at 17°F / −8.3°C · BTU/h13,300–17,000221 / 221
Heating capacity at 5°F / −15°C · BTU/h11,700–17,000221 / 221
COP at 5°F / −15°C1.48–2.04221 / 221
Equipment / loop typeHP - Split System221 / 221
Refrigerant / source-reported GWPR-454B (GWP:470 | Lower GWP)221 / 221
Compressor stagingContinuously variable221 / 221
Connected capabilityNo221 / 221

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
CK40[C,U]T-24B-**+TDR+ furnace: EL280UH045E36A*AHRI reference: 21744686320.008.50162002.02EPA 4045461
CK40[C,U]T-24A-**+TDR+ furnace: EL280UH045E36A*AHRI reference: 21744687420.008.50162002.02EPA 4045472
CK40[C,U]T-30B-**+TDR+ furnace: EL280UH045E36A*AHRI reference: 21744692820.008.20137001.88EPA 4045527
CK40[C,U]T-30A-**+TDR+ furnace: EL280UH045E36A*AHRI reference: 21744695220.008.20137001.88EPA 4045627
CBK45UHVT-030-230-**AHRI reference: 21744697220.008.20158001.88EPA 4045647
CK40DT-42B-**+TDR+ furnace: EL297DF045XV36B*AHRI reference: 21750761520.009.00145002.02EPA 4469647
CK40DT-42B-**+TDR+ furnace: SLP99DF070XV36B*AHRI reference: 21750761720.009.00145002.04EPA 4469650
CBK48MVT-030-230-**AHRI reference: 21719413019.508.50155002.04EPA 4011056
CK40[C,U]T-36B-**+TDR+ furnace: ML180UH070V48B*AHRI reference: 21719414219.508.20151001.90EPA 4011068
CK40[C,U]T-36B-**+TDR+ furnace: ML180UH090V48B*AHRI reference: 21719414419.508.50153001.88EPA 4011070
CK40[C,U]T-36A-**+TDR+ furnace: EL280UH045E36A*AHRI reference: 21719416919.508.50150001.88EPA 4011095
CBK45UHET-024-230-**AHRI reference: 21719464619.508.50156001.78EPA 4011110
CK40[C,U]T-24B-**+TDR+ furnace: EL196UH030XE36B*AHRI reference: 21744683919.508.50163002.00EPA 4045437
CK40[C,U]T-24B-**+TDR+ furnace: ML180UH070V36B*AHRI reference: 21744684419.508.50163002.04EPA 4045442
CK40[C,U]T-24B-**+TDR+ furnace: ML180UH070V48B*AHRI reference: 21744684519.508.50164002.04EPA 4045443
CK40[C,U]T-24B-**+TDR+ furnace: ML180UH090V48B*AHRI reference: 21744684719.508.50166002.02EPA 4045445
CK40[C,U]T-24B-**+TDR+ furnace: ML193UH030XE36B*AHRI reference: 21744684819.508.50162002.00EPA 4045446
CK40[C,U]T-24B-**+TDR+ furnace: SL280UH090V36B*AHRI reference: 21744685719.508.50163002.04EPA 4045455
CK40[C,U]T-24B-**+TDR+ furnace: SL280UH090V48B*AHRI reference: 21744685819.508.50163002.04EPA 4045456
CK40[C,U]T-24B-**+TDR+ furnace: SL280UH090XV48B*AHRI reference: 21744685919.508.50163002.04EPA 4045457

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 →