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Panasonic CU-HM18BAHU

ENERGY STAR Certified · Mass Save Eligible HP - Split System
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Brand and components

Indoor, outdoor, and system model details

Outdoor unit brandPanasonic
Outdoor unit modelCU-HM18BAHU
Indoor unit modelsCS-HM24BAAU2
Furnace modelS9X2B060D3PSB**
Model nameCU Series
Model numberCU-HM18BAHU

Related product models

Outdoor unit model CU-HM18BAHU Panasonic model match
CU-HM18BAHU product image Panasonic CU-HM18BAHU Air-source heat pump

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
18000
Heating Capacity 47F (BTUH)
19000
Heating Capacity 17F (BTUH)
14000
Heating Capacity 5F (BTUH)
18000
Seer2
15.20
HSPF2 Region IV
9.30
EER2 AFull 95F
11.40
COP at 5F
1.80
Refrigerant Type
R-454B

Eligibility

Rebates and certifications

Mass Save QPL
Yes
ENERGY STAR Certified
Yes
ENERGY STAR Cold Climate Certified
Yes

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Furnace model / pattern
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Cooling · BTU/h
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HSPF2
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Cooling capacity (listed) · HSPF2 Region IV

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Indoor model / pattern
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Furnace model / pattern
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Cooling · BTU/h
18,000
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): 7.80 vs. 9.30
  • Lower heating capacity at 47°F: 17,600 BTU/h.
  • Lower heating capacity at 17°F: 10,800 BTU/h.
  • Lower heating capacity at 5°F: 8,400 BTU/h.
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Fujitsu

Split-system heat pump

FOP1518TJAZNA — Fujitsu AHRI 212507652

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Indoor model / pattern
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Furnace model / pattern
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Cooling · BTU/h
17,100
SEER2
15.20
HSPF2
8.10

Cooling capacity (listed) · HSPF2 Region IV

Cooling capacity −5.0%Similar cooling capacity.Lower HSPF2 (Region IV): 8.10 vs. 9.30
  • Different refrigerant: R-410A (current: R-454B).
  • Lower heating capacity at 47°F: 17,100 BTU/h.
  • Lower heating capacity at 17°F: 11,900 BTU/h.
  • Lower heating capacity at 5°F: 9,300 BTU/h.
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Fujitsu

Split-system heat pump

WP15AZ18AJ2N — Fujitsu AHRI 212507755

AHRI 212507755

Indoor model / pattern
FCCN2417SZTA
Furnace model / pattern
FF96TV307017M4S*A
Cooling · BTU/h
17,100
SEER2
15.20
HSPF2
8.10

Cooling capacity (listed) · HSPF2 Region IV

Cooling capacity −5.0%Similar cooling capacity.Lower HSPF2 (Region IV): 8.10 vs. 9.30
  • Different refrigerant: R-410A (current: R-454B).
  • Lower heating capacity at 47°F: 17,100 BTU/h.
  • Lower heating capacity at 17°F: 11,900 BTU/h.
  • Lower heating capacity at 5°F: 9,300 BTU/h.
View AHRI
Same cooling capacity

Trane

Split-system heat pump

5TWX6018A1 — Trane AHRI 218112285

AHRI 218112285

Indoor model / pattern
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Furnace model / pattern
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Cooling · BTU/h
18,000
SEER2
15.20
HSPF2
8.10

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower HSPF2 (Region IV): 8.10 vs. 9.30
  • Lower heating capacity at 47°F: 17,600 BTU/h.
  • Lower heating capacity at 17°F: 11,500 BTU/h.
  • Lower heating capacity at 5°F: 8,800 BTU/h.
View AHRI
Same cooling capacity

Trane

Split-system heat pump

5TWR6018A1 — Trane AHRI 218111489

AHRI 218111489

Indoor model / pattern
5TXCB006AS3+TSTAT
Furnace model / pattern
S9V2B040D3VSB
Cooling · BTU/h
18,000
SEER2
15.20
HSPF2
8.10

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower HSPF2 (Region IV): 8.10 vs. 9.30
  • Lower heating capacity at 47°F: 17,500 BTU/h.
  • Lower heating capacity at 17°F: 11,500 BTU/h.
  • Lower heating capacity at 5°F: 8,800 BTU/h.
View AHRI

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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
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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
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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
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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
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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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