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Lennox EL18KSLV-036-230A**

ENERGY STAR Certified · Mass Save Eligible HP - Split System
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Brand and components

Indoor, outdoor, and system model details

Outdoor unit brandLennox
Outdoor unit modelEL18KSLV-036-230A**
Indoor unit modelsCK40DT-30/36B-**+TDR
Furnace modelEL297DF070XV48B*
Model nameElite EL18KSLV Series
Model numberEL18KSLV-036-230A**

Related product models

Furnace model EL297DF070XV48B* Lennox mask match
EL297DF070XV48B* product image Lennox EL297DF070XV48B* Furnace
Outdoor unit model EL18KSLV-036-230A** Lennox mask match
EL18KSLV-036-230A** product image Lennox EL18KSLV-036-230A** Air-source heat pump

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
34000
Heating Capacity 47F (BTUH)
35800
Heating Capacity 17F (BTUH)
29000
Heating Capacity 5F (BTUH)
28600
Seer2
16.50
HSPF2 Region IV
8.50
EER2 AFull 95F
10.00
COP at 5F
1.85
Refrigerant Type
R-454B

Eligibility

Rebates and certifications

Mass Save QPL
Yes
ENERGY STAR Certified
Yes
ENERGY STAR Cold Climate Certified
Yes

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SEER2
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SEER2
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HSPF2
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Same outdoor unit

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EL18KSLV-036-230A** — Lennox AHRI 218114511

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Indoor model / pattern
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Furnace model / pattern
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Same brand

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EL21KLV-036-230A** — Lennox AHRI 218073876

AHRI 218073876

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

Same cooling capacitySimilar cooling capacity.Higher SEER2: 18.00 vs. 16.50
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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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