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ENERGY STAR AHRI details

AHRI Certificate: 217121634

Lennox EL21KLV-048-230A** HP - Split System

ENERGY STAR Certified HP - Split System

System overview

Brand Name
Lennox
Manufacturer
Lennox Industries
Equipment Type
HP - Split System
Program Type
ENERGY STAR
Data Pulled Date
2026-06-26

Brand and components

Indoor, outdoor, and system model details

Outdoor unit brandLennox
Outdoor unit modelEL21KLV-048-230A**
Indoor unit modelsCK40HT-48B-**+TDR
Furnace modelML180UH090V48B*
Model nameElite EL21KLV SERIES
Model numberEL21KLV-048-230A**

Related product models

Matching unit product records

Outdoor unit model EL21KLV-048-230A** Lennox mask match
EL21KLV-048-230A** product image Lennox EL21KLV-048-230A** Heat pump condensing unit
Indoor unit model CK40HT-48B-** Lennox mask match
CK40HT-48B-** product image Lennox CK40HT-48B-** Evaporator coil CK40HT-48B-0* product image Lennox CK40HT-48B-0* Evaporator coil
Furnace model ML180UH090V48B* Lennox mask match
ML180UH090V48B* product image Lennox ML180UH090V48B* Gas furnace

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
46500
Heating Capacity 47F (BTUH)
48000
Heating Capacity 17F (BTUH)
42000
Heating Capacity 5F (BTUH)
33600
Seer2
18.50
HSPF2 Region IV
8.00
EER2 AFull 95F
11.70
COP at 5F
1.94
Refrigerant Type
R-454B

Eligibility

Rebates and certifications

Eligibility Status
ENERGY STAR certified
ENERGY STAR Certified
Yes
ENERGY STAR Cold Climate Certified
No

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