Lennox heat pump

EL21KLV-036-230A**

Name: Lennox EL21KLV-036-230A** heat pump combinations
Creator: Installed Cost

Elite EL21KLV SERIES

5 tracked programs have AHRI-linked equipment records.

Eligibility belongs to the complete outdoor-and-indoor combination—not just this outdoor model. Check the AHRI reference and indoor model in the table before relying on a result.

Check this complete system in Connecticut

AHRI links below are discovery evidence. They do not compare every model suffix or required component. Use the guided check for a full equipment comparison.

272documented combinations

15.2–20SEER2 range

8.5–10.4HSPF2 range

1.9–2.48COP at 5°F range

AHRI-linked program records

Colorado

Xcel Energy Colorado Heat Pump Rebates

83 AHRI-linked records.

Published source date Mar 1, 2026. Metadata reviewed Jul 29, 2026.

Connecticut

Energize Connecticut Heat Pump Program

175 AHRI-linked records.

Published source date Aug 21, 2026. Metadata reviewed Sep 6, 2026.

Massachusetts

Mass Save Heat Pump Program

172 AHRI-linked records.

Published source date Jul 15, 2026. Metadata reviewed Jul 29, 2026.

Maine

Efficiency Maine Residential Heat Pump Rebates

1 AHRI-linked records.

Published source date Jul 16, 2026. Metadata reviewed Jul 29, 2026.

Wisconsin

Focus on Energy Heat Pump Instant Discounts

266 AHRI-linked records.

Published source date Jun 18, 2026. Metadata reviewed Jul 29, 2026.

Certified combinations

Showing 201–272 of 272. Performance values are combination-specific.

AHRI reference	Indoor unit / coil	Furnace	SEER2	HSPF2	COP at 5°F	Capacity at 5°F	AHRI-linked list records
217443226	CK40[C,U]T-30B-**+TDR	None published	18.5	10.4	2.28	22,600 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443227	CK40[C,U]T-30B-**+TDR	None published	18.5	10	2.28	22,400 Btu/h	Focus on Energy Heat Pump Instant Discounts Xcel Energy Colorado Heat Pump Rebates
217443228	CK40[C,U]T-30B-**+TDR	None published	18.5	10.2	2.3	22,600 Btu/h	Focus on Energy Heat Pump Instant Discounts Xcel Energy Colorado Heat Pump Rebates
217443229	CK40[C,U]T-30B-**+TDR	None published	18.5	10.4	2.28	22,600 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443236	CK40[C,U]T-30B-**+TDR	None published	18.5	10.2	2.24	22,800 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443246	CK40[C,U]T-30B-**+TDR	None published	18.5	10.4	2.24	23,200 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443248	CK40[C,U]T-30B-**+TDR	None published	18.5	10.4	2.24	22,600 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443261	CK40DT-30/36B-**+TDR	None published	18.5	9	2.24	19,700 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443297	CK40DT-30/36C-**+TDR	None published	18.5	9.2	2.34	19,300 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443300	CK40DT-30/36C-**+TDR	None published	18.5	9.2	2.34	19,300 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443308	CK40DT-30/36C-**+TDR	None published	18.5	9	2.28	19,500 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443311	CK40DT-30/36C-**+TDR	None published	18.5	9.2	2.28	19,500 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443205	CK40[C,U]T-30A-**+TDR	None published	18	10.4	2.26	22,800 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443208	CK40[C,U]T-30A-**+TDR	None published	18	10	2.26	22,600 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443210	CK40[C,U]T-30A-**+TDR	None published	18	9.8	2.26	22,600 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443212	CK40[C,U]T-30A-**+TDR	None published	18	10.4	2.24	22,600 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443213	CK40[C,U]T-30A-**+TDR	None published	18	9.8	2.26	22,800 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443219	CK40[C,U]T-30B-**+TDR	None published	18	10.2	2.24	22,600 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443220	CK40[C,U]T-30B-**+TDR	None published	18	10.4	2.26	22,400 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443222	CK40[C,U]T-30B-**+TDR	None published	18	10.2	2.24	22,600 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443231	CK40[C,U]T-30B-**+TDR	None published	18	10	2.26	22,600 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443235	CK40[C,U]T-30B-**+TDR	None published	18	10.4	2.26	22,400 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443237	CK40[C,U]T-30B-**+TDR	None published	18	10.4	2.26	22,600 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443249	CK40[C,U]T-30B-**+TDR	None published	18	10.4	2.24	22,400 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443253	CK40DT-30/36B-**+TDR	None published	18	9	2.26	19,400 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443258	CK40DT-30/36B-**+TDR	None published	18	9	2.32	19,300 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443260	CK40DT-30/36B-**+TDR	None published	18	9	2.26	19,500 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443293	CK40DT-30/36C-**+TDR	None published	18	8.5	2.3	19,400 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443314	CK40DT-30/36C-**+TDR	None published	18	9	2.32	19,400 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443233	CK40[C,U]T-30B-**+TDR	None published	17.5	10.2	2.24	22,600 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443234	CK40[C,U]T-30B-**+TDR	None published	17.5	10.4	2.24	22,600 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443255	CK40DT-30/36B-**+TDR	None published	17.5	9	2.34	19,100 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443268	CK40DT-30/36C-**+TDR	None published	17.5	9	2.34	19,100 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443280	CK40DT-30/36C-**+TDR	None published	17.5	9	2.34	19,100 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443283	CK40DT-30/36C-**+TDR	None published	17.5	9	2.36	19,100 Btu/h	Focus on Energy Heat Pump Instant Discounts Xcel Energy Colorado Heat Pump Rebates
217443356	CK40HT-36C-**+TDR	None published	17.5	9.6	2.04	21,600 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443358	CK40HT-36C-**+TDR	None published	17.5	9.6	2.04	21,600 Btu/h	Focus on Energy Heat Pump Instant Discounts Xcel Energy Colorado Heat Pump Rebates
217443366	CK40HT-36C-**+TDR	None published	17.5	9.6	2.04	21,600 Btu/h	Focus on Energy Heat Pump Instant Discounts Xcel Energy Colorado Heat Pump Rebates
217443221	CK40[C,U]T-30B-**+TDR	None published	17	10.2	2.24	22,600 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443224	CK40[C,U]T-30B-**+TDR	None published	17	10.4	2.28	22,400 Btu/h	Focus on Energy Heat Pump Instant Discounts Xcel Energy Colorado Heat Pump Rebates
217443225	CK40[C,U]T-30B-**+TDR	None published	17	10.4	2.28	22,400 Btu/h	Focus on Energy Heat Pump Instant Discounts Xcel Energy Colorado Heat Pump Rebates
217443230	CK40[C,U]T-30B-**+TDR	None published	17	10.4	2.28	22,400 Btu/h	Focus on Energy Heat Pump Instant Discounts Xcel Energy Colorado Heat Pump Rebates
217443232	CK40[C,U]T-30B-**+TDR	None published	17	10.4	2.28	22,400 Btu/h	Focus on Energy Heat Pump Instant Discounts Xcel Energy Colorado Heat Pump Rebates
217443239	CK40[C,U]T-30B-**+TDR	None published	17	10	2.26	22,600 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443252	CK40DT-30/36B-**+TDR	None published	17	8.5	2.26	19,500 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443254	CK40DT-30/36B-**+TDR	None published	17	9	2.34	19,200 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443275	CK40DT-30/36C-**+TDR	None published	17	9	2.36	19,200 Btu/h	Focus on Energy Heat Pump Instant Discounts Xcel Energy Colorado Heat Pump Rebates
217443348	CK40HT-36C-**+TDR	None published	17	9.6	2.04	21,600 Btu/h	Focus on Energy Heat Pump Instant Discounts Xcel Energy Colorado Heat Pump Rebates
217443349	CK40HT-36C-**+TDR	None published	17	9.6	2.06	21,400 Btu/h	Focus on Energy Heat Pump Instant Discounts Xcel Energy Colorado Heat Pump Rebates
217443350	CK40HT-36C-**+TDR	None published	17	9.6	2.06	21,400 Btu/h	Focus on Energy Heat Pump Instant Discounts Xcel Energy Colorado Heat Pump Rebates
217443360	CK40HT-36C-**+TDR	None published	17	9.6	2.04	21,600 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443361	CK40HT-36C-**+TDR	None published	17	9.6	2.04	21,600 Btu/h	Focus on Energy Heat Pump Instant Discounts Xcel Energy Colorado Heat Pump Rebates
217443367	CK40HT-36C-**+TDR	None published	17	9.6	2.04	21,600 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443369	CK40HT-36C-**+TDR	None published	17	9.6	2.04	21,600 Btu/h	Focus on Energy Heat Pump Instant Discounts Xcel Energy Colorado Heat Pump Rebates
217443370	CK40HT-36C-**+TDR	None published	17	9.6	2.04	21,600 Btu/h	Focus on Energy Heat Pump Instant Discounts Xcel Energy Colorado Heat Pump Rebates
218690646	CK40DT-30/36B-**+TDR	None published	17	8.5	2.22	19,700 Btu/h	No stored match
218690667	CK40[C,U]T-30B-**+TDR	None published	17	10	2.2	23,200 Btu/h	No stored match
217443240	CK40[C,U]T-30B-**+TDR	None published	16.9	9.6	2.22	23,000 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443353	CK40HT-36C-**+TDR	None published	16.9	9.6	2.04	21,600 Btu/h	Focus on Energy Heat Pump Instant Discounts Xcel Energy Colorado Heat Pump Rebates
217443355	CK40HT-36C-**+TDR	None published	16.9	9.6	2.04	21,600 Btu/h	Focus on Energy Heat Pump Instant Discounts Xcel Energy Colorado Heat Pump Rebates
218690690	CK40[C,U]T-30B-**+TDR	None published	16.9	9.6	2.22	23,000 Btu/h	No stored match
217443343	CK40HT-36C-**+TDR	None published	16.5	9.2	2.06	21,400 Btu/h	Focus on Energy Heat Pump Instant Discounts Xcel Energy Colorado Heat Pump Rebates
217443347	CK40HT-36C-**+TDR	None published	16.5	9	2.04	21,400 Btu/h	Focus on Energy Heat Pump Instant Discounts Xcel Energy Colorado Heat Pump Rebates
217443352	CK40HT-36C-**+TDR	None published	16.5	9.6	2.04	21,600 Btu/h	Focus on Energy Heat Pump Instant Discounts Xcel Energy Colorado Heat Pump Rebates
217443364	CK40HT-36C-**+TDR	None published	16.5	9.6	2.02	21,800 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443365	CK40HT-36C-**+TDR	None published	16.5	9.4	2.04	21,600 Btu/h	Focus on Energy Heat Pump Instant Discounts Xcel Energy Colorado Heat Pump Rebates
217443368	CK40HT-36C-**+TDR	None published	16.5	9.6	2.04	21,600 Btu/h	Focus on Energy Heat Pump Instant Discounts Xcel Energy Colorado Heat Pump Rebates
217443218	CK40[C,U]T-30B-**+TDR	None published	16	10.2	2.26	22,400 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443238	CK40[C,U]T-30B-**+TDR	None published	16	10.2	2.26	22,600 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443346	CK40HT-36C-**+TDR	None published	16	9	2.04	21,400 Btu/h	Focus on Energy Heat Pump Instant Discounts
217443107	CK40HT-36C-**+TDR	None published	15.2	9.4	2.06	21,400 Btu/h	Focus on Energy Heat Pump Instant Discounts Xcel Energy Colorado Heat Pump Rebates
217443108	CK40HT-36C-**+TDR	None published	15.2	9.4	2.06	21,400 Btu/h	Focus on Energy Heat Pump Instant Discounts Xcel Energy Colorado Heat Pump Rebates

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What this result does not prove

A product-list match does not establish household, property, contractor, sizing, weatherization or remaining-funding eligibility. Installed Cost never states a rebate dollar amount. Follow the official program link for the current application rules and calculator.

Specifications reflect source records last updated Aug 10, 2026. ENERGY STAR is a registered certification mark; its name is used only to identify the federal source. Installed Cost is not endorsed by ENERGY STAR or AHRI.