IC Installed Cost

LENNOX heat pump

EL21KLV-060-230A**

4 tracked programs list at least one exact combination.

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.

106documented combinations
16–20.5SEER2 range
8.2–9HSPF2 range
2.06–2.18COP at 5°F range

Program-list matches

Certified combinations

Showing 1–100 of 106. Performance values are combination-specific.

AHRI referenceIndoor unitSEER2HSPF2COP at 5°FCapacity at 5°FOfficial-list match
217121526 CBK45UHVT-060-230-** 19 8.5 2.16 38,500 Btu/h Energize Connecticut Heat Pump ProgramFocus on Energy Heat Pump Instant DiscountsMass Save Heat Pump Program
217121528 CBK45UHET-060-230-** 17 8.5 2.16 38,500 Btu/h Energize Connecticut Heat Pump ProgramFocus on Energy Heat Pump Instant DiscountsMass Save Heat Pump Program
217117003 CK40[C,U]T-49C-**+TDR 20.5 8.5 2.12 35,600 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217117006 CK40[C,U]T-49C-**+TDR 20.5 8.5 2.12 35,600 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217117023 CK40[C,U]T-60C-**+TDR 20.5 8.5 2.16 34,800 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217117024 CK40[C,U]T-60C-**+TDR 20.5 8.5 2.18 34,600 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217117025 CK40[C,U]T-60C-**+TDR 20.5 8.5 2.18 34,600 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217117026 CK40[C,U]T-60C-**+TDR 20.5 8.5 2.16 34,800 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217117027 CK40[C,U]T-60C-**+TDR 20.5 8.5 2.16 34,800 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217117028 CK40[C,U]T-60C-**+TDR 20.5 8.5 2.16 34,800 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217117034 CK40[C,U]T-60D-**+TDR 20.5 9 2.16 34,200 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217117035 CK40[C,U]T-60D-**+TDR 20.5 8.5 2.14 34,600 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217117037 CK40[C,U]T-60D-**+TDR 20.5 8.5 2.14 34,400 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217117122 CK40[C,U]T-60D-**+TDR 20.5 8.5 2.14 34,400 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217121514 CK40[C,U]T-60C-**+TDR 20.5 8.5 2.18 33,800 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217116999 CBK48MVT-060-230-** 20 9 2.14 38,500 Btu/h Focus on Energy Heat Pump Instant Discounts
217117004 CK40[C,U]T-49C-**+TDR 20 8.5 2.12 35,400 Btu/h Focus on Energy Heat Pump Instant Discounts
217117005 CK40[C,U]T-49C-**+TDR 20 8.5 2.12 35,400 Btu/h Focus on Energy Heat Pump Instant Discounts
217117007 CK40HT-60D-**+TDR 20 8.5 2.1 35,200 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217117008 CK40[C,U]T-49C-**+TDR 20 8.5 2.12 35,600 Btu/h Focus on Energy Heat Pump Instant Discounts
217117010 CK40[C,U]T-49C-**+TDR 20 8.5 2.12 35,600 Btu/h Focus on Energy Heat Pump Instant Discounts
217117011 CK40[C,U]T-49C-**+TDR 20 8.5 2.1 35,800 Btu/h Focus on Energy Heat Pump Instant Discounts
217117013 CK40[C,U]T-49C-**+TDR 20 8.5 2.1 35,800 Btu/h Focus on Energy Heat Pump Instant Discounts
217117014 CK40[C,U]T-49C-**+TDR 20 8.5 2.1 36,000 Btu/h Focus on Energy Heat Pump Instant Discounts
217117015 CK40HT-60D-**+TDR 20 8.5 2.08 35,200 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217117017 CK40[C,U]T-49C-**+TDR 20 8.5 2.1 35,800 Btu/h Focus on Energy Heat Pump Instant Discounts
217117029 CK40[C,U]T-60C-**+TDR 20 8.5 2.14 35,200 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217117030 CK40[C,U]T-60C-**+TDR 20 8.5 2.14 35,000 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217117031 CK40[C,U]T-60C-**+TDR 20 8.5 2.16 35,000 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217117032 CK40[C,U]T-60C-**+TDR 20 8.5 2.14 35,200 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217117033 CK40[C,U]T-60C-**+TDR 20 8.5 2.16 35,000 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217117036 CK40[C,U]T-60D-**+TDR 20 8.5 2.14 34,600 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217121513 CK40[C,U]T-60C-**+TDR 20 8.5 2.16 34,800 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217121515 CK40[C,U]T-60C-**+TDR 20 8.5 2.16 34,800 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217121521 CK40[C,U]T-60C-**+TDR 20 8.2 2.18 34,200 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217117009 CK40HT-60D-**+TDR 19.5 8.5 2.08 35,200 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217117012 CK40[C,U]T-49C-**+TDR 19.5 8.5 2.1 35,800 Btu/h Focus on Energy Heat Pump Instant Discounts
217117016 CK40HT-60D-**+TDR 19.5 8.5 2.06 35,600 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217117018 CK40HT-60D-**+TDR 19.5 8.5 2.08 35,400 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217117019 CK40HT-60D-**+TDR 19.5 8.5 2.08 35,400 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217117020 CK40HT-60D-**+TDR 19.5 8.5 2.08 35,200 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217121488 CK40[C,U]T-49C-**+TDR 19.5 8.5 2.08 35,800 Btu/h Focus on Energy Heat Pump Instant Discounts
217121490 CK40[C,U]T-49C-**+TDR 19.5 8.5 2.12 35,600 Btu/h Focus on Energy Heat Pump Instant Discounts
217121491 CK40[C,U]T-49C-**+TDR 19.5 8.5 2.12 35,600 Btu/h Focus on Energy Heat Pump Instant Discounts
217121493 CK40[C,U]T-49C-**+TDR 19.5 8.5 2.12 35,600 Btu/h Focus on Energy Heat Pump Instant Discounts
217121494 CK40[C,U]T-49C-**+TDR 19.5 8.5 2.12 35,600 Btu/h Focus on Energy Heat Pump Instant Discounts
217121495 CK40[C,U]T-49C-**+TDR 19.5 8.5 2.12 35,400 Btu/h Focus on Energy Heat Pump Instant Discounts
217121498 CK40HT-60D-**+TDR 19.5 8.5 2.08 35,600 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217121504 CK40HT-60D-**+TDR 19.5 8.5 2.08 35,600 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217121507 CK40[C,U]T-60C-**+TDR 19.5 8.5 2.14 35,000 Btu/h Focus on Energy Heat Pump Instant Discounts
217121509 CK40[C,U]T-60C-**+TDR 19.5 8.5 2.16 34,600 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217121510 CK40[C,U]T-60C-**+TDR 19.5 8.5 2.16 34,800 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217121511 CK40[C,U]T-60C-**+TDR 19.5 8.5 2.16 34,800 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217121512 CK40[C,U]T-60C-**+TDR 19.5 8.5 2.16 34,800 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217121516 CK40[C,U]T-60C-**+TDR 19.5 8.5 2.16 34,600 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217121517 CK40[C,U]T-60C-**+TDR 19.5 8.5 2.14 34,600 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217121519 CK40[C,U]T-60C-**+TDR 19.5 8.2 2.16 34,200 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217121520 CK40[C,U]T-60C-**+TDR 19.5 8.2 2.16 34,200 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217121522 CK40[C,U]T-60C-**+TDR 19.5 8.5 2.16 34,600 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217454968 CK40HT-51/61C-**+TDR 19.5 8.5 2.06 32,000 Btu/h Focus on Energy Heat Pump Instant Discounts
217490335 CK40HT-51/61C-**+TDR 19.5 8.5 2.06 32,000 Btu/h Focus on Energy Heat Pump Instant Discounts
217493284 CK40HT-51/61C-**+TDR 19.5 8.5 2.06 31,800 Btu/h Focus on Energy Heat Pump Instant Discounts
217493285 CK40HT-51/61C-**+TDR 19.5 8.5 2.1 31,600 Btu/h Focus on Energy Heat Pump Instant Discounts
217493286 CK40HT-51/61C-**+TDR 19.5 8.5 2.1 31,600 Btu/h Focus on Energy Heat Pump Instant Discounts
217493287 CK40HT-51/61C-**+TDR 19.5 8.5 2.06 31,800 Btu/h Focus on Energy Heat Pump Instant Discounts
217493288 CK40HT-51/61C-**+TDR 19.5 8.5 2.08 31,600 Btu/h Focus on Energy Heat Pump Instant Discounts
217493289 CK40HT-51/61C-**+TDR 19.5 8.5 2.08 31,600 Btu/h Focus on Energy Heat Pump Instant Discounts
217493291 CK40HT-51/61C-**+TDR 19.5 8.5 2.08 31,800 Btu/h Focus on Energy Heat Pump Instant Discounts
217493292 CK40HT-51/61C-**+TDR 19.5 8.5 2.06 32,000 Btu/h Focus on Energy Heat Pump Instant Discounts
217493293 CK40HT-51/61C-**+TDR 19.5 8.5 2.06 31,800 Btu/h Focus on Energy Heat Pump Instant Discounts
217121489 CK40[C,U]T-49C-**+TDR 19 8.5 2.12 35,400 Btu/h Focus on Energy Heat Pump Instant Discounts
217121492 CK40[C,U]T-49C-**+TDR 19 8.5 2.1 35,600 Btu/h Focus on Energy Heat Pump Instant Discounts
217121496 CK40[C,U]T-49C-**+TDR 19 8.5 2.1 35,800 Btu/h Focus on Energy Heat Pump Instant Discounts
217121497 CK40HT-60D-**+TDR 19 8.5 2.08 35,800 Btu/h Focus on Energy Heat Pump Instant Discounts
217121500 CK40HT-60D-**+TDR 19 8.5 2.08 35,400 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217121502 CK40HT-60D-**+TDR 19 8.5 2.06 35,800 Btu/h Focus on Energy Heat Pump Instant Discounts
217121508 CK40[C,U]T-60C-**+TDR 19 8.5 2.14 34,400 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217121518 CK40[C,U]T-60C-**+TDR 19 8.5 2.14 35,000 Btu/h Focus on Energy Heat Pump Instant Discounts
217121523 CK40[C,U]T-60D-**+TDR 19 8.5 2.14 34,200 Btu/h Focus on Energy Heat Pump Instant Discounts
217493290 CK40HT-51/61C-**+TDR 19 8.5 2.06 32,000 Btu/h Focus on Energy Heat Pump Instant Discounts
217121503 CK40HT-60D-**+TDR 18.5 8.5 2.08 35,600 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217121505 CK40HT-60D-**+TDR 18.5 8.5 2.08 35,800 Btu/h Focus on Energy Heat Pump Instant Discounts
217121524 CK40[C,U]T-60D-**+TDR 18.5 8.5 2.14 34,000 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217121525 CK40[C,U]T-60D-**+TDR 18.5 8.5 2.12 34,600 Btu/h Focus on Energy Heat Pump Instant Discounts
217121527 CBK47UHET-060-230-** 18.5 8.5 2.16 38,000 Btu/h Energize Connecticut Heat Pump ProgramFocus on Energy Heat Pump Instant DiscountsMass Save Heat Pump Program
217443111 CK40HT-48C-**+TDR 18.5 8.5 2.16 32,800 Btu/h Focus on Energy Heat Pump Instant Discounts
217443112 CK40HT-48C-**+TDR 18.5 8.5 2.16 32,800 Btu/h Focus on Energy Heat Pump Instant Discounts
217443113 CK40HT-48C-**+TDR 18.5 8.5 2.16 32,800 Btu/h Focus on Energy Heat Pump Instant Discounts
217443116 CK40HT-48C-**+TDR 18.5 8.5 2.16 32,600 Btu/h Focus on Energy Heat Pump Instant Discounts
217465361 CK40HT-51/61C-**+TDR 18.5 8.5 2.06 31,400 Btu/h Focus on Energy Heat Pump Instant Discounts
217493277 CK40HT-51/61C-**+TDR 18.5 8.5 2.08 31,800 Btu/h Focus on Energy Heat Pump Instant Discounts
217493278 CK40HT-51/61C-**+TDR 18.5 8.5 2.08 31,800 Btu/h Focus on Energy Heat Pump Instant Discounts
217493279 CK40HT-51/61C-**+TDR 18.5 8.5 2.08 31,600 Btu/h Focus on Energy Heat Pump Instant Discounts
217493280 CK40HT-51/61C-**+TDR 18.5 8.5 2.08 31,600 Btu/h Focus on Energy Heat Pump Instant Discounts
217493281 CK40HT-51/61C-**+TDR 18.5 8.5 2.08 31,600 Btu/h Focus on Energy Heat Pump Instant Discounts
217493282 CK40HT-51/61C-**+TDR 18.5 8.2 2.08 31,200 Btu/h Focus on Energy Heat Pump Instant Discounts
217493283 CK40HT-51/61C-**+TDR 18.5 8.2 2.1 31,000 Btu/h Focus on Energy Heat Pump Instant Discounts
217595416 CBK47UHET-060-460-** 18.5 8.5 2.16 38,000 Btu/h Focus on Energy Heat Pump Instant Discounts
217121499 CK40HT-60D-**+TDR 18 8.5 2.08 35,400 Btu/h Focus on Energy Heat Pump Instant DiscountsXcel Energy Colorado Heat Pump Rebates
217443114 CK40HT-48C-**+TDR 18 8.5 2.16 32,600 Btu/h Focus on Energy Heat Pump Instant Discounts

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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 Jul 29, 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.