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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 modelsCK40DT-30/36C-**+TDR
Furnace modelML196DF090XE48C*
Model nameElite EL21KLV SERIES
Model numberEL21KLV-036-230A**

Related product models

Furnace model ML196DF090XE48C* Lennox mask match
ML196DF090XE48C* product image Lennox ML196DF090XE48C* 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)
33800
Heating Capacity 47F (BTUH)
33800
Heating Capacity 17F (BTUH)
28200
Heating Capacity 5F (BTUH)
19100
Seer2
17.50
HSPF2 Region IV
9.00
EER2 AFull 95F
11.70
COP at 5F
2.36
Refrigerant Type
R-454B

Eligibility

Rebates and certifications

ENERGY STAR Certified
Yes
ENERGY STAR Cold Climate Certified
No

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SEER2
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HSPF2
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Cooling capacity (listed) · HSPF2 Region IV

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Furnace model / pattern
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SEER2
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Same outdoor unit

Lennox

Split-system heat pump

EL21KLV-036-230A** — Lennox AHRI 217443264

AHRI 217443264

Indoor model / pattern
CK40DT-30/36B-**+TDR
Furnace model / pattern
EL297DF045XV36B*
Cooling · BTU/h
33,800
SEER2
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HSPF2
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Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySame outdoor unit, different indoor combination.Higher SEER2: 19.00 vs. 17.50
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Same brand

Lennox

Split-system heat pump

EL18KSLV-036-230A** — Lennox AHRI 217449916

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Indoor 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

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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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