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Fujitsu AOUH42KUAH1

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 modelAOUH42KUAH1
Indoor unit brandFUJITSU
Indoor unit modelsAUUH42KUAS
Model nameAIRSTAGE H-series
Model numberAOUH42KUAH1

Related product models

Indoor unit model AUUH42KUAS Fujitsu model match
AUUH42KUAS product image Fujitsu AUUH42KUAS Indoor unit
Outdoor unit model AOUH42KUAH1 Fujitsu model match
AOUH42KUAH1 product image Fujitsu AOUH42KUAH1 Air-source heat pump

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
42000
Heating Capacity 47F (BTUH)
47000
Heating Capacity 17F (BTUH)
31600
Heating Capacity 5F (BTUH)
48000
Seer2
22.00
HSPF2 Region IV
10.60
EER2 AFull 95F
13.00
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

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Cooling · BTU/h
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SEER2
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Cooling capacity (listed) · HSPF2 Region IV

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Cooling · BTU/h
42,000
SEER2
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HSPF2
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Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower HSPF2 (Region IV): 10.10 vs. 10.60
  • Different refrigerant: R-454B (current: R-32).
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  • Lower heating capacity at 5°F: 25,400 BTU/h.
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Ruud

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Indoor model / pattern
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  • Different refrigerant: R-454B (current: R-32).
  • Lower heating capacity at 47°F: 44,000 BTU/h.
  • Lower heating capacity at 17°F: 28,600 BTU/h.
  • Lower heating capacity at 5°F: 44,000 BTU/h.
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Same outdoor unit

Fujitsu

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AOUH42KUAH1 — Fujitsu AHRI 217895714

AHRI 217895714

Indoor model / pattern
ARUH42KUAS
Cooling · BTU/h
42,000
SEER2
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HSPF2
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Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySame outdoor unit, different indoor combination.Lower HSPF2 (Region IV): 10.20 vs. 10.60
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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.

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