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ENERGY STAR AHRI details

Lennox EL21KLV-024-230A**

ENERGY STAR Certified HP - Split System
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Brand and components

Indoor, outdoor, and system model details

Outdoor unit brandLennox
Outdoor unit modelEL21KLV-024-230A**
Indoor unit modelsCK40HT-30A-**+TDR
Furnace modelEL280UH045E36A*
Model nameElite EL21KLV SERIES
Model numberEL21KLV-024-230A**

Related product models

Outdoor unit model EL21KLV-024-230A** Lennox mask match
EL21KLV-024-230A** product image Lennox EL21KLV-024-230A** Air-source heat pump

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
22200
Heating Capacity 47F (BTUH)
24200
Heating Capacity 17F (BTUH)
20600
Heating Capacity 5F (BTUH)
16700
Seer2
20.50
HSPF2 Region IV
9.00
EER2 AFull 95F
12.50
COP at 5F
2.04
Refrigerant Type
R-454B

Eligibility

Rebates and certifications

ENERGY STAR Certified
Yes
ENERGY STAR Cold Climate Certified
No

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EL21KLV-024-230A** — Lennox AHRI 217443200

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Furnace model / pattern
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Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower HSPF2 (Region IV): 8.20 vs. 9.00
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  • Lower heating capacity at 5°F: 15,100 BTU/h.
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Comparison does not confirm installation compatibility, availability, or current incentive eligibility. Unknown and qualified source values are not treated as zero.

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