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Fujitsu AOUH48KUAS1

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 modelAOUH48KUAS1
Indoor unit brandFUJITSU
Indoor unit modelsARUH48KUAS
Model nameAIRSTAGE H-series
Model numberAOUH48KUAS1

Related product models

Indoor unit model ARUH48KUAS Fujitsu model match
ARUH48KUAS product image Fujitsu ARUH48KUAS Indoor unit
Outdoor unit model AOUH48KUAS1 Fujitsu model match
AOUH48KUAS1 product image Fujitsu AOUH48KUAS1 Air-source heat pump

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
46000
Heating Capacity 47F (BTUH)
51000
Heating Capacity 17F (BTUH)
36000
Heating Capacity 5F (BTUH)
38500
Seer2
16.40
HSPF2 Region IV
10.00
EER2 AFull 95F
9.80
COP at 5F
2.21
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

37MBRAQ48AA3 — Carrier AHRI 215323855

AHRI 215323855

Indoor model / pattern
45MBDAQ48XH3
Cooling · BTU/h
48,000
SEER2
17.20
HSPF2
9.80

Cooling capacity (listed) · HSPF2 Region IV

Cooling capacity +4.3%Similar cooling capacity.Lower HSPF2 (Region IV): 9.80 vs. 10.00
  • Different refrigerant: R-454B (current: R-32).
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Similar cooling capacity

Carrier

Mini / multi-split heat pump

38MBRCQ48AA3 — Carrier AHRI 211132922

AHRI 211132922

Indoor model / pattern
40MBDAQ48XH3
Cooling · BTU/h
48,000
SEER2
15.20
HSPF2
9.70

Cooling capacity (listed) · HSPF2 Region IV

Cooling capacity +4.3%Similar cooling capacity.Lower HSPF2 (Region IV): 9.70 vs. 10.00
  • Different refrigerant: R-410A (current: R-32).
  • Lower heating capacity at 5°F: 35,600 BTU/h.
View AHRI
Higher SEER2

Bosch

Mini / multi-split heat pump

BMS500-AAS048-1CSXLD — Bosch AHRI 215223314

AHRI 215223314

Indoor model / pattern
BMS500-AAU048-1AHDXD
Cooling · BTU/h
48,000
SEER2
17.10
HSPF2
9.80

Cooling capacity (listed) · HSPF2 Region IV

Cooling capacity +4.3%Similar cooling capacity.Lower HSPF2 (Region IV): 9.80 vs. 10.00
  • Different refrigerant: R-454B (current: R-32).
View AHRI
Same outdoor unit

Fujitsu

Mini / multi-split heat pump

AOUH48KUAS1 — Fujitsu AHRI 215812201

AHRI 215812201

Indoor model / pattern
AUUH48KUAS
Cooling · BTU/h
46,000
SEER2
18.20
HSPF2
10.20

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySame outdoor unit, different indoor combination.Higher SEER2: 18.20 vs. 16.40
View AHRI
Same brand

Fujitsu

Mini / multi-split heat pump

AOUH48KUAH1 — Fujitsu AHRI 217895715

AHRI 217895715

Indoor model / pattern
ARUH48KUAS
Cooling · BTU/h
46,000
SEER2
19.00
HSPF2
10.00

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Higher SEER2: 19.00 vs. 16.40
  • Lower heating capacity at 17°F: 34,000 BTU/h.
View AHRI
Higher SEER2

Samsung

Mini / multi-split heat pump

AC048DXSCCG — Samsung AHRI 215385461

AHRI 215385461

Indoor model / pattern
AC048DN6DCG
Cooling · BTU/h
46,000
SEER2
18.50
HSPF2
10.00

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Higher SEER2: 18.50 vs. 16.40
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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