EL21KLV-036-230A**
Elite EL21KLV SERIES · source records, page 7
294 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for EL21KLV-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.
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Heating performance & equipment details
Ranges include the 294 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 field | Value / range | Records supplying it |
|---|---|---|
| SEER2 · BTU/Wh | 15.2–20 | 294 / 294 |
| EER2 · BTU/Wh | 11–12.2 | 294 / 294 |
| HSPF2 · BTU/Wh | 8.5–10.4 | 294 / 294 |
| Cooling capacity · BTU/h | 32,000–34,800 | 294 / 294 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 30,000–35,400 | 294 / 294 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 26,600–32,400 | 294 / 294 |
| Heating capacity at 5°F / −15°C · BTU/h | 18,400–25,400 | 294 / 294 |
| COP at 5°F / −15°C | 1.84–2.48 | 294 / 294 |
| Equipment / loop type | HP - Split System | 294 / 294 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 294 / 294 |
| Compressor staging | Continuously variable | 294 / 294 |
| Connected capability | No | 294 / 294 |
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 furnace | SEER2BTU/Wh | HSPF2BTU/Wh | Heating capacity at 5°F / −15°CBTU/h | COP at 5°F / −15°C | Record & comparison |
|---|---|---|---|---|---|
CK40HT-30B-**+TDR+ furnace: EL196UH070XE36B*Cold climate designationAHRI reference: 217443269 | 18.00 | 9.00 | 22600 | 2.42 | EPA 4044663 → |
CK40HT-30B-**+TDR+ furnace: ML180UH070E36B*Cold climate designationAHRI reference: 217443277 | 18.00 | 9.00 | 22600 | 2.44 | EPA 4044671 → |
CK40HT-30A-**+TDR+ furnace: EL280UH070E36A*Cold climate designationAHRI reference: 217443278 | 18.00 | 8.50 | 23800 | 1.94 | EPA 4044673 → |
CK40HT-30A-**+TDR+ furnace: EL280UH070XE36A*Cold climate designationAHRI reference: 217443281 | 18.00 | 8.50 | 23800 | 1.94 | EPA 4044677 → |
CK40HT-30A-**+TDR+ furnace: ML180UH045E36A*Cold climate designationAHRI reference: 217443285 | 18.00 | 8.50 | 24000 | 1.96 | EPA 4044680 → |
CK40HT-30B-**+TDR+ furnace: ML180UH070XE36B*Cold climate designationAHRI reference: 217443286 | 18.00 | 9.00 | 22600 | 2.44 | EPA 4044682 → |
CK40HT-30A-**+TDR+ furnace: ML180UH045XE36A*Cold climate designationAHRI reference: 217443288 | 18.00 | 8.50 | 24000 | 1.96 | EPA 4044683 → |
CK40DT-30/36C-**+TDR+ furnace: ML296DF090XV60C*AHRI reference: 217443293 | 18.00 | 8.50 | 19400 | 2.30 | EPA 4044688 → |
CK40HT-30A-**+TDR+ furnace: SL280UH070V36A*Cold climate designationAHRI reference: 217443294 | 18.00 | 9.00 | 24200 | 2.00 | EPA 4044689 → |
CK40HT-30A-**+TDR+ furnace: SL280UH070XV36A*Cold climate designationAHRI reference: 217443295 | 18.00 | 9.00 | 24200 | 2.00 | EPA 4044690 → |
CK40HT-30B-**+TDR+ furnace: ML193UH070XE36B*Cold climate designationAHRI reference: 217443302 | 18.00 | 9.00 | 22200 | 2.42 | EPA 4044700 → |
CK40HT-30B-**+TDR+ furnace: ML196UH070XE36B*Cold climate designationAHRI reference: 217443306 | 18.00 | 9.00 | 22600 | 2.42 | EPA 4044701 → |
CK40DT-30/36C-**+TDR+ furnace: SL280DF080NV60C*AHRI reference: 217443314 | 18.00 | 9.00 | 19400 | 2.32 | EPA 4044709 → |
CK40HT-42C-**+TDR+ furnace: ML193UH090XE36C*Cold climate designationAHRI reference: 217443322 | 18.00 | 9.40 | 22200 | 1.92 | EPA 4044716 → |
CK40HT-42C-**+TDR+ furnace: ML196UH090XE36C*Cold climate designationAHRI reference: 217443324 | 18.00 | 9.40 | 22400 | 1.92 | EPA 4044719 → |
CK40HT-30B-**+TDR+ furnace: EL297UH070XE36B*Cold climate designationAHRI reference: 217443328 | 18.00 | 9.00 | 22600 | 2.42 | EPA 4044721 → |
CK40HT-30B-**+TDR+ furnace: EL297UH045XE36B*Cold climate designationAHRI reference: 217443331 | 18.00 | 9.00 | 22400 | 2.42 | EPA 4044724 → |
CK40HT-42C-**+TDR+ furnace: SL280UH090V60C*Cold climate designationAHRI reference: 217443333 | 18.00 | 9.60 | 22400 | 1.94 | EPA 4044727 → |
CK40HT-42C-**+TDR+ furnace: SL280UH080NV60C*Cold climate designationAHRI reference: 217443330 | 18.00 | 9.60 | 22600 | 1.94 | EPA 4044728 → |
CK40HT-42C-**+TDR+ furnace: SL280UH090XV60C*Cold climate designationAHRI reference: 217443335 | 18.00 | 9.60 | 22400 | 1.94 | EPA 4044730 → |
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 →