Is A Furnace Considered An Appliance?

Is A Furnace Considered An Appliance? Major appliance means a residential or commercial air conditioner, clothes dryer, clothes washer, dishwasher, freezer, microwave oven, oven, refrigerator, furnace, boiler, dehumidifier, water heater or stove. Is an HVAC unit considered an appliance? Yes, an air conditioner can be classified and called an “appliance”, most often as a “home