ENERGY STAR AHRI details

Carrier 37MUHAQ18AA3+KSAIC0701230

ENERGY STAR Certified HP - Split System

Brand and components

Indoor, outdoor, and system model details

Outdoor unit brandCarrier
Outdoor unit model37MUHAQ18AA3+KSAIC0701230
Indoor unit modelsCAA**2517AM*
Furnace modelOVLAAB036098
Model nameCrossover Heat Pump
Model number37MUHAQ18AA3+KSAIC0701230

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
18700
Heating Capacity 47F (BTUH)
19800
Heating Capacity 17F (BTUH)
15100
Heating Capacity 5F (BTUH)
17500
Seer2
15.50
HSPF2 Region IV
8.50
EER2 AFull 95F
10.50
COP at 5F
2.02
Refrigerant Type
R-454B

Eligibility

Rebates and certifications

ENERGY STAR Certified
Yes
ENERGY STAR Cold Climate Certified
Yes

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

Cooling capacity +0.5%Similar cooling capacity.Lower HSPF2 (Region IV): 7.80 vs. 8.50
  • Lower heating capacity at 47°F: 17,900 BTU/h.
  • Lower heating capacity at 17°F: 11,700 BTU/h.
  • Lower heating capacity at 5°F: 8,900 BTU/h.
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Furnace model / pattern
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Cooling capacity (listed) · HSPF2 Region IV

Cooling capacity −1.1%Similar cooling capacity.Lower HSPF2 (Region IV): 8.00 vs. 8.50
  • Lower heating capacity at 47°F: 17,000 BTU/h.
  • Lower heating capacity at 17°F: 11,600 BTU/h.
  • Lower heating capacity at 5°F: 8,900 BTU/h.
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Indoor model / pattern
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Furnace model / pattern
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Cooling · BTU/h
18,900
SEER2
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HSPF2
8.00

Cooling capacity (listed) · HSPF2 Region IV

Cooling capacity +1.1%Similar cooling capacity.Lower HSPF2 (Region IV): 8.00 vs. 8.50
  • Lower heating capacity at 17°F: 10,900 BTU/h.
  • Lower heating capacity at 5°F: 8,300 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
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SEER2
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HSPF2
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Cooling capacity (listed) · HSPF2 Region IV

Cooling capacity −3.7%Similar cooling capacity.Lower HSPF2 (Region IV): 8.40 vs. 8.50
  • Different refrigerant: R-410A (current: R-454B).
  • Lower heating capacity at 47°F: 18,000 BTU/h.
  • Lower heating capacity at 17°F: 12,100 BTU/h.
  • Lower heating capacity at 5°F: 9,700 BTU/h.
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Lennox

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AHRI 213257961

Indoor model / pattern
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Furnace model / pattern
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Cooling · BTU/h
18,000
SEER2
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HSPF2
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Cooling capacity (listed) · HSPF2 Region IV

Cooling capacity −3.7%Similar cooling capacity.Lower HSPF2 (Region IV): 8.40 vs. 8.50
  • Different refrigerant: R-410A (current: R-454B).
  • Lower heating capacity at 47°F: 18,000 BTU/h.
  • Lower heating capacity at 17°F: 12,100 BTU/h.
  • Lower heating capacity at 5°F: 9,700 BTU/h.
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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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