Furnace Blower Capacitor Symptoms

This extra power boost is supplied.

Furnace blower capacitor symptoms.

The blower then moves the warmed air into and through the ductwork in your house. What are the indicators of a faulty hvac capacitor. Your furnace uses a lot of energy so to supply the extra energy needed to power the blower gas furnaces have a capacitor. Gas that enters the furnace is ignited by the pilot light.

Burners heat air entering the furnace. The capacitor in a gas furnace starts the blower motor but this operation is not in isolation. Gas furnaces think of a gas furnace as a controlled gas fireplace in your basement. When you turn on the system the electronic ignition switch.

Problem indicators what you can do. Like a battery the capacitor stores the extra energy that is needed to jump start the furnace blower. A central air conditioner compressor draws a large amount of voltage to begin running and reach full output. A bad or faulty capacitor can exhibit many signs and symptoms.

To understand the purpose of a furnace blower s capacitor you must know how the entire furnace works. Extra energy is required to power the blower so it s connected to a capacitor that works like a battery. The blower motor in your furnace blows hot air through the ducts and into your home. But with a bad capacitor your blower cannot function well and may put your family s comfort at risk.

How to locate a furnace s start capacitor. The furnace blower blows hot air through the duct system of the home. Its capacitor works like a battery and stores the energy needed by the blower to work properly.