furnace Definition

boiler, kiln, stove, heater, heating, cooker, oven, ovens, heat, reactor, smelter, fire, microwave, inferno, burning, blaze, crucible, bonfire, home, bucket, foyer, bowl, fur, fours, four, chaudière, eaf, fook, steam boiler, woodstove, flue pipe, firebox, air conditioner, immersion heater, chimney, dryer, evaporator, fireplace, hydronic, potbelly stove, smoke detector, cookstove, steam turbine, smoke alarm, combustion, propane, thermostat, boilers, water heater, blast furnace, hornito, almond furnace, ductwork, reverberatory furnace, kitchen range, pernot furnace, tisar, clothes dryer, dehumidifier, electric fire, transformer, electric range, compressor, heat exchanger, arc furnace, condenser, blower, firebrick, sump pump, gas oven, kerosene heater, washing machine, gas range, radiators, air conditioning, gas burner, convector, evaporative cooler, remelting, turbine, gas ring, electric heater, brickkiln, radiant heating, humidistat, franklin stove, welding, sprinkler system, briquette, forehearth, ventilation, flues, stokehole, plumbing, autoclave, duct, hobs, gas heater, space heater, attic,