Furnace Blower Capacitor Symptoms

How to check a run capacitor.

Furnace blower capacitor symptoms.

But with a bad capacitor your blower cannot function well and may put your family s comfort at risk. Its capacitor works like a battery and stores the energy needed by the blower to work properly. When you turn on the system the electronic ignition switch. The furnace blower blows hot air through the duct system of the home.

Burners heat air entering the furnace. Hvac heating ventilation and air conditioning capacitors store electricity and help compressors and blower motors the systems that distribute hot. Problem indicators what you can do. The capacitor in a gas furnace starts the blower motor but this operation is not in isolation.

To understand the purpose of a furnace blower s capacitor you must know how the entire furnace works. Like a battery the capacitor stores the extra energy that is needed to jump start the furnace blower. Gas furnaces think of a gas furnace as a controlled gas fireplace in your basement. This extra power boost is supplied.

Extra energy is required to power the blower so it s connected to a capacitor that works like a battery. Your furnace uses a lot of energy so to supply the extra energy needed to power the blower gas furnaces have a capacitor. The blower then moves the warmed air into and through the ductwork in your house. What are the indicators of a faulty hvac capacitor.

A furnace especially a blower uses a lot of energy to function properly. A bad or faulty capacitor can exhibit many signs and symptoms. How to locate a furnace s start capacitor.