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Mass Save AHRI details

MAINLINE ML12HP230NEXH-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 brandMAINLINE
Outdoor unit modelML12HP230NEXH-O
Indoor unit brandMAINLINE
Indoor unit modelsML12HP230NEX-I*
Model nameML Series
Model numberML12HP230NEXH-O

Related product models

Indoor unit model ML12HP230NEX-I* MAINLINE mask match
ML12HP230NEX-I product image Mainline ML12HP230NEX-I Indoor unit ML12HP230NEX-I* product image Mainline ML12HP230NEX-I* Indoor unit
Outdoor unit model ML12HP230NEXH-O MAINLINE model match
ML12HP230NEXH-O product image Mainline ML12HP230NEXH-O Air-source heat pump

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
12000
Heating Capacity 47F (BTUH)
12000
Heating Capacity 17F (BTUH)
12000
Heating Capacity 5F (BTUH)
11500
Seer2
24.00
HSPF2 Region IV
10.50
EER2 AFull 95F
13.20
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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HSPF2
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HSPF2
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Cooling capacity (listed) · HSPF2 Region IV

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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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