What Does A Wall Furnace Look Like

You should be able to see the flame of the pilot light.

What does a wall furnace look like.

Wall furnaces house a pilot light much like a water heater. The thermocouple on your gas fireplace is a heat sensitive device that keeps the pilot gas tube open while the pilot is lit. If you have a gas water heater gas wall heater or any other appliance with a gas burner that needs to cycle on and off there s a thermocouple in your life. Gas line connections should be closed during seasons when the unit is not in use even if the wall heater is not moved.

Generally the disconnect switch looks exactly like an ordinary wall switch used to control light fixtures. July 29 2010 heating system carbon monoxide furnace heat exchanger salemoregonhomeinspector. It does this by. These newer furnaces do not use a pilot.

It s a usually reliable device that works in conjunction with a standing pilot which is the little flame that like the olympic torch burns while the appliance is in operation. It s most often used in a situation where a window ac unit or baseboard heating would be considered such as a new addition to a house. They do require maintenance as well but are much easier to maintain by homeowners. A ductless heat pump or air conditioner typically consists of a wall mounted indoor unit combined with an outside compressor.

Since they have a pilot light system wall furnaces also can usually be repaired easily if something goes wrong as there are parts that allow for easy service and repair versus total replacement. In order to ensure safety while working on the furnace you can shut off the power to the furnace s circuit at either the circuit breaker or the disconnect or both. If the pilot light does not light or does not stay lit then replace the thermocouple. If the pilot light is out attempt to relight it.

Home inspections are good for getting a basic look at all of the major systems and components of a home. This means that the nature of an inspection is general. How to tell if an ignitor on a gas furnace is working. A wall furnace makes an excellent heating choice in an older home that does not contain ductwork which is necessary for many types of heating systems.

As with all heaters a wall heater does require regular care and maintenance. If the pilot light is burning examine its color. For older homes that do not contain ductwork the expense of adding this ductwork can greatly increase the cost of installing a new heating system. Dust should be cleaned from the unit before storage.

Gas furnaces now come with an igniter that works electronically to light the gas and heat the home.