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Mass Save AHRI details

ZERO ZMSB-09HVT-USHHR2

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 brandZERO
Outdoor unit modelZMSB-09HVT-USHHR2
Indoor unit brandZERO
Indoor unit modelsZMSB-09HVT-USHHR2
Model nameZ-MAX US R454B Hyper Heat
Model numberZMSB-09HVT-USHHR2

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
9000
Heating Capacity 47F (BTUH)
10000
Heating Capacity 17F (BTUH)
8000
Heating Capacity 5F (BTUH)
7100
Seer2
23.00
HSPF2 Region IV
9.50
EER2 AFull 95F
13.00
COP at 5F
1.90
Refrigerant Type
R-454B

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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Indoor model / pattern
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Cooling · BTU/h
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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): 9.40 vs. 9.50
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Mini / multi-split heat pump

37MHRAQ09AA1 — Carrier AHRI 215413171

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Indoor model / pattern
45MHHAQ09XC1
Cooling · BTU/h
9,000
SEER2
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HSPF2
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Cooling capacity (listed) · HSPF2 Region IV

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Bosch

Mini / multi-split heat pump

BMS500-AAS009-1CSXRC — Bosch AHRI 207760012

AHRI 207760012

Indoor model / pattern
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Cooling · BTU/h
9,000
SEER2
20.00
HSPF2
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Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower SEER2: 20.00 vs. 23.00
  • Different refrigerant: R-410A (current: R-454B).
  • Lower heating capacity at 17°F: 7,500 BTU/h.
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Same cooling capacity

Bosch

Mini / multi-split heat pump

BMS500-AAS009-1CSXRD — Bosch AHRI 215223296

AHRI 215223296

Indoor model / pattern
BMS500-AAU009-1AHCXD
Cooling · BTU/h
9,000
SEER2
21.60
HSPF2
11.30

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower SEER2: 21.60 vs. 23.00
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Higher SEER2

Fujitsu

Mini / multi-split heat pump

AOUH09KPAS1 — Fujitsu AHRI 215212609

AHRI 215212609

Indoor model / pattern
ASUH09KPAS
Cooling · BTU/h
9,000
SEER2
26.00
HSPF2
10.80

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Higher SEER2: 26.00 vs. 23.00
  • Different refrigerant: R-32 (current: R-454B).
  • Lower heating capacity at 17°F: 6,400 BTU/h.
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Same cooling capacity

Fujitsu

Mini / multi-split heat pump

AOUH09LEAS1 — Fujitsu AHRI 207454671

AHRI 207454671

Indoor model / pattern
ASUH09LMAS
Cooling · BTU/h
9,000
SEER2
21.30
HSPF2
10.00

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower SEER2: 21.30 vs. 23.00
  • Different refrigerant: R-410A (current: R-454B).
  • Lower heating capacity at 47°F: 9,000 BTU/h.
  • Lower heating capacity at 17°F: 6,700 BTU/h.
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
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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
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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