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LG KUSXB421A

Mass Save Eligible Residential & Commercial Central HP <5.4 tons
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Brand and components

Indoor, outdoor, and system model details

Outdoor unit brandLG
Outdoor unit modelKUSXB421A
Indoor unit brandASPEN
Indoor unit modelsD(A,C,E)42C4D+TDR

Related product models

Outdoor unit model KUSXB421A LG model match
KUSXB421A product image LG KUSXB421A Air-source heat pump

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
38500
Cooling Capacity AFull 95F (BTUH)
38500
Heating Capacity 47F (BTUH)
42000
Heating Capacity 5F (BTUH)
36000
Heating Capacity Ratio at 5F
0.86
Seer2
15.2
HSPF2 Region IV
8.5
EER 95F
0
EER2 AFull 95F
11.7
COP at 5F
2.47
Tonnage
3.21
Refrigerant Type
R-32

Eligibility

Rebates and certifications

Mass Save QPL
Yes
Tax Credit IRA Eligibility
Ducted CEE Tier 1
ENERGY STAR Certified
No
ENERGY STAR Cold Climate Certified
N/A
Dual Fuel
No

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