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Mass Save AHRI details

Bryant 37MARAQ18AA3

ENERGY STAR Certified · Mass Save Eligible HP - Mini or Multi Split
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Brand and components

Indoor, outdoor, and system model details

Outdoor unit brandBryant
Outdoor unit model37MARAQ18AA3
Indoor unit brandBRYANT
Indoor unit models45MCCAQ18XA3
Model name45M Series
Model number37MARAQ18AA3

Related product models

Indoor unit model 45MCCAQ18XA3 Bryant model match
45MCCAQ18XA3 product image Bryant 45MCCAQ18XA3 Indoor unit
Outdoor unit model 37MARAQ18AA3 Bryant model match
37MARAQ18AA3 product image Bryant 37MARAQ18AA3 Air-source heat pump

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
18000
Heating Capacity 47F (BTUH)
18000
Heating Capacity 17F (BTUH)
14000
Heating Capacity 5F (BTUH)
13100
Seer2
22.30
HSPF2 Region IV
12.20
EER2 AFull 95F
12.50
COP at 5F
2.24
Refrigerant Type
R-454B

Eligibility

Rebates and certifications

Mass Save QPL
Yes
ENERGY STAR Certified
Yes
ENERGY STAR Cold Climate Certified
Yes

Explore your options

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Higher SEER2

Carrier

Mini / multi-split heat pump

37MARAQ18AA3 — Carrier AHRI 215323830

AHRI 215323830

Indoor model / pattern
45MCFAQ18XA3
Cooling · BTU/h
18,000
SEER2
22.40
HSPF2
10.40

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower HSPF2 (Region IV): 10.40 vs. 12.20
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Same cooling capacity

Carrier

Mini / multi-split heat pump

37MHRAQ18AA3 — Carrier AHRI 215413175

AHRI 215413175

Indoor model / pattern
45MHHAQ18XC3
Cooling · BTU/h
18,000
SEER2
20.30
HSPF2
9.10

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower HSPF2 (Region IV): 9.10 vs. 12.20
  • Lower heating capacity at 5°F: 11,500 BTU/h.
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Same cooling capacity

Bosch

Mini / multi-split heat pump

BMS500-AAS018-1CSXRD — Bosch AHRI 215223303

AHRI 215223303

Indoor model / pattern
BMS500-AAU018-1AHZXD
Cooling · BTU/h
18,000
SEER2
22.20
HSPF2
12.20

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower SEER2: 22.20 vs. 22.30
View AHRI
Higher SEER2

Bosch

Mini / multi-split heat pump

BMS500-AAS018-1CSXRC — Bosch AHRI 207759991

AHRI 207759991

Indoor model / pattern
BMS500-AAU018-1AHWXC
Cooling · BTU/h
18,000
SEER2
23.50
HSPF2
10.80

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower HSPF2 (Region IV): 10.80 vs. 12.20
  • Different refrigerant: R-410A (current: R-454B).
  • Lower heating capacity at 5°F: 11,300 BTU/h.
View AHRI
Higher SEER2

Fujitsu

Mini / multi-split heat pump

AOUH18LUAS1 — Fujitsu AHRI 211078844

AHRI 211078844

Indoor model / pattern
AUUH18LUAS
Cooling · BTU/h
18,000
SEER2
23.50
HSPF2
11.20

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower HSPF2 (Region IV): 11.20 vs. 12.20
  • Different refrigerant: R-410A (current: R-454B).
View AHRI
Same cooling capacity

Fujitsu

Mini / multi-split heat pump

AOUH18KNAS1 — Fujitsu AHRI 217617837

AHRI 217617837

Indoor model / pattern
ASUH18KNAS
Cooling · BTU/h
18,000
SEER2
20.00
HSPF2
9.00

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower HSPF2 (Region IV): 9.00 vs. 12.20
  • Different refrigerant: R-32 (current: R-454B).
  • Lower heating capacity at 17°F: 12,400 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.

Our Services

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AHRI Certificate Matching Support service
ResidentialCommercialSupport

AHRI Certificate Matching Support

Match supported indoor and outdoor equipment combinations to AHRI certification records for planning and documentation.

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Heat Pump Sizing and Selection service
ResidentialCommercialConsultation

Heat Pump Sizing and Selection

Plan supported heat-pump equipment and capacity using building conditions, climate, distribution, and backup-heat needs.

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HVAC Load Calculation and Equipment Sizing service
ResidentialCommercialConsultation

HVAC Load Calculation and Equipment Sizing

Evaluate building loads and system requirements to support correctly sized HVAC replacement or conversion planning.

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Mass Save Equipment Eligibility Verification service
ResidentialSupport

Mass Save Equipment Eligibility Verification

Review equipment, AHRI data, and current program requirements before a rebate application or proposal is finalized.

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Mass Save Rebate and AHRI Support service
ResidentialCommercialSupport

Mass Save Rebate and AHRI Support

Verify matched equipment details and prepare source information for rebate planning.

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Electrical Load Calculation for HVAC Upgrades service
ResidentialCommercialConsultation

Electrical Load Calculation for HVAC Upgrades

Review available electrical capacity and upgrade requirements for planned heat-pump, AC, or HVAC equipment.

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