Furnace Blower Capacitor Symptoms

To understand the purpose of a furnace blower s capacitor you must know how the entire furnace works.

Furnace blower capacitor symptoms.

Its capacitor works like a battery and stores the energy needed by the blower to work properly. 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. A central air conditioner compressor draws a large amount of voltage to begin running and reach full output.

Hvac heating ventilation and air conditioning capacitors store electricity and help compressors and blower motors the systems that distribute hot. A furnace especially a blower uses a lot of energy to function properly. Burners heat air entering the furnace. Gas that enters the furnace is ignited by the pilot light.

What are the indicators of a faulty hvac capacitor. Like a battery the capacitor stores the extra energy that is needed to jump start the furnace blower. The furnace blower blows hot air through the duct system of the home. How to locate a furnace s start capacitor.

The blower then moves the warmed air into and through the ductwork in your house. A bad or faulty capacitor can exhibit many signs and symptoms. Problem indicators what you can do. But with a bad capacitor your blower cannot function well and may put your family s comfort at risk.

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. This extra power boost is supplied.