Heat Pump Payback by City in District of Columbia

District of Columbia: 1 city covered

Across 1 District of Columbia cities with a positive case for switching, the average incremental payback is about 40.4 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.

• Washington, 702,250 people, 3160 HDD