ENERGY STAR AHRI details

Carrier 37MUHAQ36AA3+KSAIC0701230

ENERGY STAR Certified HP - Split System

Brand and components

Indoor, outdoor, and system model details

Outdoor unit brandCarrier
Outdoor unit model37MUHAQ36AA3+KSAIC0701230
Indoor unit modelsCAA**4221AM*
Furnace model59SU5B100M21**22
Model nameCrossover Heat Pump
Model number37MUHAQ36AA3+KSAIC0701230

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
35000
Heating Capacity 47F (BTUH)
38500
Heating Capacity 17F (BTUH)
25400
Heating Capacity 5F (BTUH)
30800
Seer2
16.50
HSPF2 Region IV
8.50
EER2 AFull 95F
9.80
COP at 5F
1.80
Refrigerant Type
R-454B

Eligibility

Rebates and certifications

ENERGY STAR Certified
Yes
ENERGY STAR Cold Climate Certified
Yes

Explore your options

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Cooling · BTU/h
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Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Higher SEER2: 17.10 vs. 16.50
  • Different refrigerant: R-410A (current: R-454B).
  • Lower heating capacity at 47°F: 32,400 BTU/h.
  • Lower heating capacity at 5°F: 20,400 BTU/h.
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Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower HSPF2 (Region IV): 8.20 vs. 8.50
  • Different refrigerant: R-410A (current: R-454B).
  • Lower heating capacity at 47°F: 32,400 BTU/h.
  • Lower heating capacity at 5°F: 20,600 BTU/h.
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Indoor model / pattern
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Furnace model / pattern
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Cooling · BTU/h
35,000
SEER2
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HSPF2
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Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower HSPF2 (Region IV): 8.10 vs. 8.50
  • Lower heating capacity at 17°F: 23,600 BTU/h.
  • Lower heating capacity at 5°F: 19,100 BTU/h.
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Lennox

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Indoor model / pattern
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Furnace model / pattern
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Cooling · BTU/h
35,000
SEER2
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HSPF2
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Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Higher SEER2: 17.20 vs. 16.50
  • Lower heating capacity at 47°F: 36,000 BTU/h.
  • Lower heating capacity at 5°F: 28,600 BTU/h.
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Same cooling capacity

Lennox

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Indoor model / pattern
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Furnace model / pattern
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Cooling · BTU/h
35,000
SEER2
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HSPF2
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Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower SEER2: 16.20 vs. 16.50
  • Different refrigerant: R-410A (current: R-454B).
  • Lower heating capacity at 47°F: 35,200 BTU/h.
  • Lower heating capacity at 17°F: 23,600 BTU/h.
  • Lower heating capacity at 5°F: 18,900 BTU/h.
View AHRI

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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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