Open topic with table of contents
Propane-gas-fueled, forced-air system designed to control the temperature of air and to provide for distribution of heat throughout the house.
Included in Cost: Average cost for complete system including boiler/furnace, fan or blower, gas tank connections, ductwork, diffuser, registers, and thermostat.
Enter a percentage, between 0 and 100, of the total floor area of the home serviced by forced air propane gas heating.
Help file last modified: 7/26/2018