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Mass Save AHRI details

TOSOT TWH18AR32AO

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 brandTOSOT
Outdoor unit modelTWH18AR32AO
Indoor unit brandTOSOT
Indoor unit modelsTWH18AR32AI
Model nameAiry
Model numberTWH18AR32AO

Related product models

Indoor unit model TWH18AR32AI TOSOT model match
TWH18AR32AI product image Tosot TWH18AR32AI Indoor unit
Outdoor unit model TWH18AR32AO TOSOT model match
TWH18AR32AO product image Tosot TWH18AR32AO Air-source heat pump

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
18000
Heating Capacity 47F (BTUH)
18600
Heating Capacity 17F (BTUH)
15500
Heating Capacity 5F (BTUH)
18000
Seer2
27.50
HSPF2 Region IV
10.00
EER2 AFull 95F
14.30
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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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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