812 Washburn Ave HVAC permit issued for 80% furnace replacement
DFH Company (licensed pro Leah) has been issued an HVAC permit to replace a residential gas furnace at 812 Washburn Ave. Owner Colston Building & Development Co is listed, and the straightforward swap — an 80% efficiency gas furnace (2.5-ton) with no new ductwork — is estimated at $3,900.