Lennox / AIR-SOURCE HEAT PUMP

EL19KPV-048-230A**

Elite EL19KPV SERIES · source records, page 11

218 published source records · source checked Sep 21, 2026

SEER2 range16–18.5BTU/Wh
HSPF2 range7.8–9BTU/Wh
Cooling capacity46,000–48,000BTU/h

Each efficiency range summarizes published EPA records for EL19KPV-048-230A**. 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 218 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/Wh16–18.5218 / 218
EER2 · BTU/Wh11–11.7218 / 218
HSPF2 · BTU/Wh7.8–9218 / 218
Cooling capacity · BTU/h46,000–48,000218 / 218
Heating capacity at 47°F / 8.3°C · BTU/h45,000–52,000218 / 218
Heating capacity at 17°F / −8.3°C · BTU/h27,600–33,200218 / 218
Heating capacity at 5°F / −15°C · BTU/h21,000–32,800218 / 218
COP at 5°F / −15°C1.8–2.26218 / 218
Equipment / loop typeHP - Split System218 / 218
Refrigerant / source-reported GWPR-454B (GWP:470 | Lower GWP)218 / 218
Compressor stagingContinuously variable218 / 218
Connected capabilityNo218 / 218

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-49C-**+TDR+ furnace: ML193UH110XE60C*AHRI reference: 21757786317.008.50232001.92EPA 4480410
CK40[C,U]T-60C-**+TDR+ furnace: EL280UH110E60C*AHRI reference: 21757787317.008.50234002.00EPA 4480420
CK40[C,U]T-60C-**+TDR+ furnace: ML180UH090E60C*AHRI reference: 21757787517.008.50230001.96EPA 4480421
CK40[C,U]T-60C-**+TDR+ furnace: EL280UH110XE60C*AHRI reference: 21757787417.008.50234002.00EPA 4480428
CK40[C,U]T-60C-**+TDR+ furnace: ML193UH110XE60C*AHRI reference: 21757788117.008.50228001.96EPA 4480430
CBK43UHET-048-DV-**AHRI reference: 21833086317.007.80296001.87EPA 4585348
CBK43UHET-060-DV-**AHRI reference: 21833085717.008.60316002.07EPA 4585349
CK40DT-48C-**+TDR+ furnace: ML297DF090XV60C*AHRI reference: 21869065117.008.00262001.94EPA 4679295
CK40HT-51/61C-**+TDR+ furnace: ML197UH080XE48C*AHRI reference: 21874773017.008.20288001.88EPA 4705675
CK40DT-48C-**+TDR+ furnace: ML296DF070XV48B*AHRI reference: 21750761016.908.00250001.86EPA 4469643
CK40DT-48C-**+TDR+ furnace: ML297DF070XV48B*AHRI reference: 21869064416.908.00264001.90EPA 4679298
CK40HT-42B-**+TDR+ furnace: EL280UH090E48B*AHRI reference: 21744676916.508.10266001.84EPA 4045535
CK40HT-42B-**+TDR+ furnace: EL280UH090XE48B*AHRI reference: 21744677016.508.10266001.84EPA 4045536
CK40HT-42B-**+TDR+ furnace: ML180UH090E48B*AHRI reference: 21744677216.508.10264001.84EPA 4045538
CK40HT-42B-**+TDR+ furnace: ML180UH090XE48B*AHRI reference: 21744677416.508.10264001.84EPA 4045540
CK40HT-51/61C-**+TDR+ furnace: ML196UH110XE60C*AHRI reference: 21744680116.508.20286001.90EPA 4045567
CK40HT-51/61C-**+TDR+ furnace: SL297UH080NV48C*AHRI reference: 21744681016.508.20290001.90EPA 4045576
CK40HT-42B-**+TDR+ furnace: ML196UH070XE48B*AHRI reference: 21744677516.008.00268001.82EPA 4045541

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 →