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Mass Save AHRI details

TOSOT TWH18AD32AO

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 modelTWH18AD32AO
Indoor unit brandTOSOT
Indoor unit modelsTTH18D32AI
Model nameALL MATCH
Model numberTWH18AD32AO

Related product models

Indoor unit model TTH18D32AI TOSOT model match
TTH18D32AI product image Tosot TTH18D32AI Indoor unit
Outdoor unit model TWH18AD32AO TOSOT model match
TWH18AD32AO product image Tosot TWH18AD32AO 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)
17500
Seer2
21.50
HSPF2 Region IV
9.20
EER2 AFull 95F
11.25
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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