Basic Components Of A Gas Furnace

The main parts of your furnace are the control system thermostat and electrical controls gas valve burners heat exchanger blower and duct and ventilation system.

Basic components of a gas furnace. A furnace ignites a fuel source such as natural gas propane. This article will detail these main components and where they are located within a furnace. Gas furnace components and parts explained. A burner a heat exchanger ductwork and a flue or vent pipe.

A heat exchanger is simply long metal tubes that are s shaped. Igniter and pilot lights. A gas furnace contains the following main components. Here are some of those furnace components and what they do.

Air filter the air filter catches dust debris and particles in the air before the air enters the blower motor. It uses two small metal wires inside of a tube. Furnaces heat cooler air from inside the home and send the warmed air back into living spaces. Blower motor pushes the air.

The burner component of a gas furnace is a heating element that warms the gas entering the furnace. Return ducts retrieves cooled air from home and returns it back to the furnace to be reheated. The heating components of a furnace. The gas valve component of the gas furnace is considered a gas control.

Thermostat and gas valve. Gas flames burn inside the tubes and the toxic gases vented out of.