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Fujitsu AOUH12KUAS1

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 brandFujitsu
Outdoor unit modelAOUH12KUAS1
Indoor unit brandFUJITSU
Indoor unit modelsACUH12KUAS
Model nameAIRSTAGE H-series
Model numberAOUH12KUAS1

Related product models

Indoor unit model ACUH12KUAS Fujitsu model match
ACUH12KUAS product image Fujitsu ACUH12KUAS Indoor unit
Outdoor unit model AOUH12KUAS1 Fujitsu model match
AOUH12KUAS1 product image Fujitsu AOUH12KUAS1 Air-source heat pump

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
12000
Heating Capacity 47F (BTUH)
16000
Heating Capacity 17F (BTUH)
10700
Heating Capacity 5F (BTUH)
15500
Seer2
23.70
HSPF2 Region IV
11.50
EER2 AFull 95F
14.10
COP at 5F
2.02
Refrigerant Type
R-32

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

38MPRBQ12AA3 — Carrier AHRI 207614950

AHRI 207614950

Indoor model / pattern
40MPHBQ12XA3
Cooling · BTU/h
12,000
SEER2
27.00
HSPF2
12.00

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Higher SEER2: 27.00 vs. 23.70
  • Different refrigerant: R-410A (current: R-32).
  • Lower heating capacity at 47°F: 12,000 BTU/h.
  • Lower heating capacity at 5°F: 13,700 BTU/h.
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Higher SEER2

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Mini / multi-split heat pump

38MPRBQ09AA3 — Carrier AHRI 216091741

AHRI 216091741

Indoor model / pattern
DLFPHBH09XAK
Cooling · BTU/h
12,000
SEER2
27.00
HSPF2
12.00

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Higher SEER2: 27.00 vs. 23.70
  • Different refrigerant: R-410A (current: R-32).
  • Lower heating capacity at 47°F: 12,000 BTU/h.
  • Lower heating capacity at 5°F: 13,700 BTU/h.
View AHRI
Same cooling capacity

Bosch

Mini / multi-split heat pump

BMS500-AAS012-1CSXHD — Bosch AHRI 215223284

AHRI 215223284

Indoor model / pattern
BMS500-AAU012-1AHCXD
Cooling · BTU/h
12,000
SEER2
22.20
HSPF2
11.60

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower SEER2: 22.20 vs. 23.70
  • Different refrigerant: R-454B (current: R-32).
  • Lower heating capacity at 47°F: 12,000 BTU/h.
  • Lower heating capacity at 17°F: 10,000 BTU/h.
  • Lower heating capacity at 5°F: 11,500 BTU/h.
View AHRI
Higher SEER2

Bosch

Mini / multi-split heat pump

BMS500-AAS012-1CSXHC — Bosch AHRI 207759995

AHRI 207759995

Indoor model / pattern
BMS500-AAU012-1AHWXC
Cooling · BTU/h
12,000
SEER2
25.50
HSPF2
10.40

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower HSPF2 (Region IV): 10.40 vs. 11.50
  • Different refrigerant: R-410A (current: R-32).
  • Lower heating capacity at 47°F: 12,000 BTU/h.
  • Lower heating capacity at 17°F: 10,000 BTU/h.
  • Lower heating capacity at 5°F: 12,000 BTU/h.
View AHRI
Same brand

Fujitsu

Mini / multi-split heat pump

AOUH12KUBS1 — Fujitsu AHRI 217734521

AHRI 217734521

Indoor model / pattern
ACUH12KUAS
Cooling · BTU/h
12,000
SEER2
23.70
HSPF2
11.50

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.
View AHRI
Same outdoor unit

Fujitsu

Mini / multi-split heat pump

AOUH12KUAS1 — Fujitsu AHRI 215434556

AHRI 215434556

Indoor model / pattern
ARUH12KUAS
Cooling · BTU/h
12,000
SEER2
19.10
HSPF2
10.50

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySame outdoor unit, different indoor combination.Lower HSPF2 (Region IV): 10.50 vs. 11.50
View AHRI

Side by side

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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