Mass Save AHRI details

Carrier 37MUHAQ24AA3

ENERGY STAR Certified · Mass Save Eligible HP - Split System

Mass Save rebate eligible

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Brand and components

Indoor, outdoor, and system model details

Outdoor unit brandCarrier
Outdoor unit model37MUHAQ24AA3
Indoor unit modelsFT5ANXB24L*
Model nameCrossover heat pump
Model number37MUHAQ24AA3

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
23200
Heating Capacity 47F (BTUH)
21400
Heating Capacity 17F (BTUH)
18000
Heating Capacity 5F (BTUH)
19100
Seer2
17.00
HSPF2 Region IV
9.00
EER2 AFull 95F
11.00
COP at 5F
2.00
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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Cooling capacity (listed) · HSPF2 Region IV

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  • Lower heating capacity at 5°F: 17,300 BTU/h.
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Same outdoor unit

Carrier

Split-system heat pump

37MUHAQ24AA3 — Carrier AHRI 216728036

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Indoor 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

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

Lennox

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Indoor 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

Same cooling capacitySimilar cooling capacity.Lower HSPF2 (Region IV): 8.50 vs. 9.00
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  • Lower heating capacity at 5°F: 15,000 BTU/h.
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Same cooling capacity

Lennox

Split-system heat pump

EL18KSLV-024-230A** — Lennox AHRI 216618900

AHRI 216618900

Indoor model / pattern
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Cooling · BTU/h
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SEER2
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HSPF2
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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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