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Mass Save AHRI details

AHRI Certificate: 217443171

LENNOX EL21KLV-024-230A** Central HP

Eligible Residential & Commercial Central HP <5.4 tons

System overview

Brand Name
LENNOX
Equipment Type
Central HP <5.4 tons
AHRI Type
HRCU-A-CB (Split System: Heat Pump with Remote Outdoor Unit-Air-Source)
Mass Save QPL
Yes
Data Pulled Date
2026-05-13

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Brand and components

Indoor, outdoor, and system model details

Outdoor unit brandLENNOX
Outdoor unit modelEL21KLV-024-230A**
Indoor unit modelsCK40HT-30B-**+TDR
Furnace modelML296UH045XV36B*

Related product models

Matching unit product records

Outdoor unit model EL21KLV-024-230A** Lennox mask match
EL21KLV-024-230A** product image Lennox EL21KLV-024-230A** Heat pump condensing unit
Indoor unit model CK40HT-30B-** Lennox mask match
CK40HT-30B-** product image Lennox CK40HT-30B-** Evaporator coil CK40HT-30B-0* product image Lennox CK40HT-30B-0* Evaporator coil
Furnace model ML296UH045XV36B* Lennox mask match
ML296UH045XV36B* product image Lennox ML296UH045XV36B* Gas furnace

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
23600
Cooling Capacity AFull 95F (BTUH)
23600
Heating Capacity 47F (BTUH)
24000
Heating Capacity 5F (BTUH)
16900
Heating Capacity Ratio at 5F
0.7041666666666667
Seer2
19.5
HSPF2 Region IV
9
EER 95F
0
EER2 AFull 95F
13
COP at 5F
2.04
Tonnage
1.9666666666666666
Refrigerant Type
R-454B

Eligibility

Rebates and certifications

Eligibility Status
eligible
Rebate Type
Residential & Commercial
Tax Credit IRA Eligibility
Ducted CEE Tier 1
ENERGY STAR Certified
Yes
ENERGY STAR Cold Climate Certified
Both
Dual Fuel
No

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