Ductless Mini-Split Heat Pump

Calculate annual electricity savings from installing a high-efficiency ductless mini-split heat pump in Massachusetts.

System Details

Measure TypeFull heat pump (heating + cooling) or cooling-only (replaces window AC)

System Capacity

Total cooling capacity (1 ton ≈ 12,000 BTU/hr)

Efficiency Ratings

New Mini-Split SEERSEER rating (average rebated: 19.7, minimum qualifying: 16)

New Mini-Split HSPFHSPF rating (average rebated: 11.2, minimum qualifying: 9.5)

Related Calculators

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Calculate annual electricity savings from installing a high-efficiency ductless heat pump (mini-split) in California using deemed savings from the California eTRM.