EL21KLV-036-230A**
Elite EL21KLV SERIES · source records, page 5
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 |
|---|---|---|---|---|---|
CK40[C,U]T-36C-**+TDR+ furnace: EL297UH090XV48C*Cold climate designationAHRI reference: 218073767 | 18.50 | 8.50 | 21400 | 2.06 | EPA 4577700 → |
CK40[C,U]T-36C-**+TDR+ furnace: EL297UH110XV48C*Cold climate designationAHRI reference: 218073766 | 18.50 | 8.50 | 21400 | 2.06 | EPA 4577701 → |
CK40[C,U]T-36C-**+TDR+ furnace: SLP99UH090XV48C*Cold climate designationAHRI reference: 218073763 | 18.50 | 8.50 | 21400 | 2.06 | EPA 4577704 → |
CK40[C,U]T-36C-**+TDR+ furnace: SL280UH090XV60C*Cold climate designationAHRI reference: 218073759 | 18.50 | 8.50 | 21200 | 2.06 | EPA 4577707 → |
CK40[C,U]T-36C-**+TDR+ furnace: SL280UH090V60C*Cold climate designationAHRI reference: 218073758 | 18.50 | 8.50 | 21200 | 2.06 | EPA 4577708 → |
CK40[C,U]T-36C-**+TDR+ furnace: ML180UH110V60C*Cold climate designationAHRI reference: 218073755 | 18.50 | 8.50 | 21800 | 2.10 | EPA 4577709 → |
CK40[C,U]T-36C-**+TDR+ furnace: ML296UH110XV60C*Cold climate designationAHRI reference: 218073882 | 18.50 | 8.50 | 21800 | 2.08 | EPA 4577740 → |
CK40[C,U]T-36C-**+TDR+ furnace: EL297UH090XV36C*Cold climate designationAHRI reference: 218073881 | 18.50 | 8.50 | 21400 | 2.06 | EPA 4577741 → |
CK40[C,U]T-36C-**+TDR+ furnace: SLP99UH090XV36C*Cold climate designationAHRI reference: 218073879 | 18.50 | 8.50 | 21400 | 2.06 | EPA 4577743 → |
CK40[C,U]T-36C-**+TDR+ furnace: ML297UH090XV36C*Cold climate designationAHRI reference: 218695097 | 18.50 | 8.50 | 22000 | 2.02 | EPA 4691607 → |
CK40HT-30B-**+TDR+ furnace: ML197UH030XE36B*Cold climate designationAHRI reference: 218745057 | 18.50 | 9.00 | 23000 | 2.34 | EPA 4705671 → |
CK40[C,U]T-30B-**+TDR+ furnace: ML197UH030XE36B*AHRI reference: 218745055 | 18.50 | 10.20 | 23000 | 2.22 | EPA 4705673 → |
CK40[C,U]T-36A-**+TDR+ furnace: EL280UH045E36A*Cold climate designationAHRI reference: 217121969 | 18.00 | 8.50 | 22200 | 2.06 | EPA 4006516 → |
CK40[C,U]T-36B-**+TDR+ furnace: EL297UH045XV36B*Cold climate designationAHRI reference: 217117047 | 18.00 | 8.50 | 22600 | 2.04 | EPA 4006531 → |
CK40[C,U]T-36A-**+TDR+ furnace: SL280UH070V36A*Cold climate designationAHRI reference: 217117052 | 18.00 | 8.50 | 22000 | 2.08 | EPA 4006535 → |
CK40[C,U]T-36A-**+TDR+ furnace: SL280UH070XV36A*Cold climate designationAHRI reference: 217117053 | 18.00 | 8.50 | 22000 | 2.08 | EPA 4006536 → |
CK40[C,U]T-36A-**+TDR+ furnace: ML180UH045E36A*Cold climate designationAHRI reference: 217121592 | 18.00 | 8.50 | 21800 | 2.06 | EPA 4006547 → |
CK40[C,U]T-36A-**+TDR+ furnace: ML180UH045XE36A*Cold climate designationAHRI reference: 217121594 | 18.00 | 8.50 | 21800 | 2.06 | EPA 4006550 → |
CK40[C,U]T-36B-**+TDR+ furnace: EL196UH070XE36B*Cold climate designationAHRI reference: 217121567 | 18.00 | 8.50 | 21800 | 2.04 | EPA 4006600 → |
CK40[C,U]T-36B-**+TDR+ furnace: ML196UH070XE36B*Cold climate designationAHRI reference: 217121581 | 18.00 | 8.50 | 22000 | 2.06 | EPA 4006607 → |
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 →