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ENERGY STAR AHRI details

Carrier 38MHRCQ18AA3

ENERGY STAR Certified HP - Mini or Multi Split
Virtual Consultation

Brand and components

Indoor, outdoor, and system model details

Outdoor unit brandCarrier
Outdoor unit model38MHRCQ18AA3
Indoor unit brandCARRIER
Indoor unit models40MHHQ18---3
Model name38M series
Model number38MHRCQ18AA3

Related product models

Indoor unit model 40MHHQ18---3 Carrier model match
40MHHQ18---3 product image Carrier 40MHHQ18---3 Indoor unit
Outdoor unit model 38MHRCQ18AA3 Carrier model match
38MHRCQ18AA3 product image Carrier 38MHRCQ18AA3 Air-source heat pump

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
18000
Heating Capacity 47F (BTUH)
18000
Heating Capacity 17F (BTUH)
11600
Seer2
19.00
HSPF2 Region IV
9.10
EER2 AFull 95F
11.20
Refrigerant Type
R-410A

Eligibility

Rebates and certifications

ENERGY STAR Certified
Yes
ENERGY STAR Cold Climate Certified
No

Explore your options

Similar systems to compare

Scroll horizontally or use the arrow keys to explore.

Same outdoor unit

Carrier

Mini / multi-split heat pump

38MHRCQ18AA3 — Carrier AHRI 210605771

AHRI 210605771

Indoor model / pattern
40MHHAQ18XA3
Cooling · BTU/h
18,000
SEER2
19.50
HSPF2
8.70

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySame outdoor unit, different indoor combination.Lower HSPF2 (Region IV): 8.70 vs. 9.10
  • Heating capacity comparison at 5°F unavailable.
View AHRI
Same brand

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.Higher SEER2: 20.30 vs. 19.00
  • Different refrigerant: R-454B (current: R-410A).
  • Heating capacity comparison at 5°F unavailable.
View AHRI
Higher SEER2

Bosch

Mini / multi-split heat pump

BMS500-AAS018-1CSXHC — Bosch AHRI 207759996

AHRI 207759996

Indoor model / pattern
BMS500-AAU018-1AHWXC
Cooling · BTU/h
18,000
SEER2
21.50
HSPF2
11.30

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Higher SEER2: 21.50 vs. 19.00
  • Heating capacity comparison at 5°F unavailable.
View AHRI
Higher SEER2

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.Higher SEER2: 22.20 vs. 19.00
  • Different refrigerant: R-454B (current: R-410A).
  • Heating capacity comparison at 5°F unavailable.
View AHRI
Higher SEER2

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. 9.10
  • Different refrigerant: R-32 (current: R-410A).
  • Heating capacity comparison at 5°F unavailable.
View AHRI
Same cooling capacity

Fujitsu

Mini / multi-split heat pump

AOU18RGLX — Fujitsu AHRI 202534923

AHRI 202534923

Indoor model / pattern
ARU18RGLX
Cooling · BTU/h
18,000
SEER2
16.70
HSPF2
9.30

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower SEER2: 16.70 vs. 19.00
  • Heating capacity comparison at 5°F unavailable.
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

Showing services from our catalog

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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