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Mass Save AHRI details

Bryant 37MARAQ12AA3

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 model37MARAQ12AA3
Indoor unit brandBRYANT
Indoor unit models45MBCAQ12XA3
Model name45M Series
Model number37MARAQ12AA3

Related product models

Indoor unit model 45MBCAQ12XA3 Bryant model match
45MBCAQ12XA3 product image Bryant 45MBCAQ12XA3 Indoor unit
Outdoor unit model 37MARAQ12AA3 Bryant model match
37MARAQ12AA3 product image Bryant 37MARAQ12AA3 Air-source heat pump

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
12000
Heating Capacity 47F (BTUH)
12000
Heating Capacity 17F (BTUH)
8500
Heating Capacity 5F (BTUH)
8400
Seer2
21.20
HSPF2 Region IV
10.40
EER2 AFull 95F
12.50
COP at 5F
2.40
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

Similar systems to compare

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Higher SEER2

Carrier

Mini / multi-split heat pump

37MARAQ12AA3 — Carrier AHRI 215323822

AHRI 215323822

Indoor model / pattern
45MCCAQ12XA3
Cooling · BTU/h
12,000
SEER2
22.20
HSPF2
10.10

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower HSPF2 (Region IV): 10.10 vs. 10.40
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Higher SEER2

Carrier

Mini / multi-split heat pump

38MARBQ12AA1 — Carrier AHRI 206348134

AHRI 206348134

Indoor model / pattern
40MAHBQ12XA1
Cooling · BTU/h
12,000
SEER2
23.50
HSPF2
10.00

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower HSPF2 (Region IV): 10.00 vs. 10.40
  • Different refrigerant: R-410A (current: R-454B).
  • Lower heating capacity at 5°F: 6,800 BTU/h.
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Same cooling capacity

Bosch

Mini / multi-split heat pump

BMS500-AAS012-1CSXRD — Bosch AHRI 215223300

AHRI 215223300

Indoor model / pattern
BMS500-AAU012-1AHCXD
Cooling · BTU/h
12,000
SEER2
21.10
HSPF2
10.40

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower SEER2: 21.10 vs. 21.20
View AHRI
Higher SEER2

Bosch

Mini / multi-split heat pump

BMS500-AAS012-1CSXRC — Bosch AHRI 207760045

AHRI 207760045

Indoor model / pattern
BMS500-AAU012-1AHCXB
Cooling · BTU/h
12,000
SEER2
22.70
HSPF2
10.00

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower HSPF2 (Region IV): 10.00 vs. 10.40
  • Different refrigerant: R-410A (current: R-454B).
View AHRI
Higher SEER2

Fujitsu

Mini / multi-split heat pump

AOUH12KPAS1 — Fujitsu AHRI 215212610

AHRI 215212610

Indoor model / pattern
ASUH12KPAS
Cooling · BTU/h
12,000
SEER2
24.00
HSPF2
10.50

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Higher SEER2: 24.00 vs. 21.20
  • Different refrigerant: R-32 (current: R-454B).
View AHRI
Higher SEER2

Fujitsu

Mini / multi-split heat pump

AOUH12LMBH1 — Fujitsu AHRI 210191037

AHRI 210191037

Indoor model / pattern
ASUH12LMAS
Cooling · BTU/h
12,000
SEER2
23.00
HSPF2
11.00

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Higher SEER2: 23.00 vs. 21.20
  • Different refrigerant: R-410A (current: R-454B).
View AHRI

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See the differences

Your current system and up to two alternatives. Scroll the table to see every system.

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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