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Mass Save AHRI details

Carrier 37MUHAQ30AA3

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

Indoor, outdoor, and system model details

Outdoor unit brandCarrier
Outdoor unit model37MUHAQ30AA3
Indoor unit modelsCAA**4321AM*
Furnace model59SU5B100M21**20
Model nameCrossover heat pump
Model number37MUHAQ30AA3

Related product models

Furnace model 59SU5B100M21**20 Carrier mask match
59SU5B100M21--20 product image Carrier 59SU5B100M21--20 Furnace
Outdoor unit model 37MUHAQ30AA3 Carrier model match
37MUHAQ30AA3 product image Carrier 37MUHAQ30AA3 Air-source heat pump

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
31200
Heating Capacity 47F (BTUH)
34200
Heating Capacity 17F (BTUH)
21400
Heating Capacity 5F (BTUH)
30200
Seer2
15.50
HSPF2 Region IV
9.00
EER2 AFull 95F
9.50
COP at 5F
1.80
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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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

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  • Lower heating capacity at 5°F: 24,000 BTU/h.
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Indoor model / pattern
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Furnace model / pattern
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Cooling · BTU/h
31,400
SEER2
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HSPF2
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Cooling capacity (listed) · HSPF2 Region IV

Cooling capacity +0.6%Similar cooling capacity.Lower SEER2: 15.20 vs. 15.50
  • Lower heating capacity at 47°F: 32,000 BTU/h.
  • Lower heating capacity at 5°F: 24,000 BTU/h.
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Same outdoor unit

Carrier

Split-system heat pump

37MUHAQ30AA3 — Carrier AHRI 216755684

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Indoor model / pattern
CAA**4321AM*
Furnace model / pattern
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Cooling · BTU/h
31,200
SEER2
15.50
HSPF2
9.00

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySame outdoor unit, different indoor combination.
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Same brand

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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 +1.3%Similar cooling capacity.Lower HSPF2 (Region IV): 8.10 vs. 9.00
  • Different refrigerant: R-410A (current: R-454B).
  • Lower heating capacity at 5°F: 24,000 BTU/h.
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Higher SEER2

Lennox

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AHRI 217443215

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 +2.6%Similar cooling capacity.Lower HSPF2 (Region IV): 8.80 vs. 9.00
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  • Lower heating capacity at 5°F: 18,400 BTU/h.
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Lennox

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AHRI 217189854

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 +3.2%Similar cooling capacity.Lower HSPF2 (Region IV): 8.50 vs. 9.00
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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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