Heat Pump Payback by City in Hawaii

Hawaii: 1 city covered

Across 1 Hawaii cities with a positive case for switching, the average incremental payback is about 3.7 years against a like-for-like gas furnace replacement, but that average hides real spread, which is why each city gets its own page rather than one statewide number.

• Honolulu, 344,967 people, 0 HDD