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Mass Save AHRI details

NOVAIR LEA18SZ-R32-O

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 brandNOVAIR
Outdoor unit modelLEA18SZ-R32-O
Indoor unit brandnovair
Indoor unit modelsLEA18SZ-R32-I
Model namePolar Series
Model numberLEA18SZ-R32-O

Related product models

Indoor unit model LEA18SZ-R32-I NOVAIR model match
LEA18SZ-R32-I product image Novair LEA18SZ-R32-I Indoor unit
Outdoor unit model LEA18SZ-R32-O NOVAIR model match
LEA18SZ-R32-O product image Novair LEA18SZ-R32-O Air-source heat pump

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
18000
Heating Capacity 47F (BTUH)
18000
Heating Capacity 17F (BTUH)
15500
Heating Capacity 5F (BTUH)
15000
Seer2
24.00
HSPF2 Region IV
10.00
EER2 AFull 95F
12.00
COP at 5F
1.80
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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SEER2
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Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower SEER2: 23.50 vs. 24.00
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Cooling · BTU/h
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Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower SEER2: 21.50 vs. 24.00
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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 SEER2: 23.50 vs. 24.00
  • Different refrigerant: R-454B (current: R-32).
  • Lower heating capacity at 5°F: 12,800 BTU/h.
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Bosch

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BMS500-AAS018-1CSXRC — Bosch AHRI 207759991

AHRI 207759991

Indoor model / pattern
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Cooling · BTU/h
18,000
SEER2
23.50
HSPF2
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Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower SEER2: 23.50 vs. 24.00
  • Different refrigerant: R-410A (current: R-32).
  • Lower heating capacity at 5°F: 11,300 BTU/h.
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Same cooling capacity

Fujitsu

Mini / multi-split heat pump

AOUH18LUAS1 — Fujitsu AHRI 211078843

AHRI 211078843

Indoor model / pattern
ABUH18LUAS
Cooling · BTU/h
18,000
SEER2
22.50
HSPF2
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Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower SEER2: 22.50 vs. 24.00
  • Different refrigerant: R-410A (current: R-32).
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Fujitsu

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AOU18RLXFWH — Fujitsu AHRI 8779045

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Indoor model / pattern
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Cooling · BTU/h
18,000
SEER2
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HSPF2
10.00

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower SEER2: 20.00 vs. 24.00
  • Different refrigerant: R-410A (current: R-32).
  • Lower heating capacity at 17°F: 14,600 BTU/h.
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See the differences

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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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