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ENERGY STAR AHRI details

Lennox EL21KLV-036-230A**

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-036-230A**
Indoor unit modelsCK40[C,U]T-30B-**+TDR
Furnace modelML296UH045XV36B*
Model nameElite EL21KLV SERIES
Model numberEL21KLV-036-230A**

Related product models

Furnace model ML296UH045XV36B* Lennox mask match
ML296UH045XV36B* product image Lennox ML296UH045XV36B* Furnace
Outdoor unit model EL21KLV-036-230A** Lennox mask match
EL21KLV-036-230A** product image Lennox EL21KLV-036-230A** Air-source heat pump

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
33000
Heating Capacity 47F (BTUH)
33400
Heating Capacity 17F (BTUH)
27400
Heating Capacity 5F (BTUH)
22600
Seer2
17.00
HSPF2 Region IV
10.00
EER2 AFull 95F
11.20
COP at 5F
2.26
Refrigerant Type
R-454B

Eligibility

Rebates and certifications

ENERGY STAR Certified
Yes
ENERGY STAR Cold Climate Certified
No

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Cooling capacity (listed) · HSPF2 Region IV

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Cooling capacity (listed) · HSPF2 Region IV

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Same outdoor unit

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EL21KLV-036-230A** — Lennox AHRI 217443208

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Indoor model / pattern
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Furnace model / pattern
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Furnace model / pattern
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Cooling · BTU/h
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SEER2
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HSPF2
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Cooling capacity (listed) · HSPF2 Region IV

Cooling capacity +0.6%Similar cooling capacity.Lower HSPF2 (Region IV): 8.10 vs. 10.00
  • Lower heating capacity at 17°F: 21,400 BTU/h.
  • Lower heating capacity at 5°F: 16,300 BTU/h.
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Side by side

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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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