A capacitor is a crucial component of the fan motor within a modern furnace. Usually, these important parts are divided into two distinct segments, both of which provide electricity to the apparatus within a furnace at crucial performance moments. At Furnace Part Source, we stock all of the parts that you need to make sure that your furnace performs at its best, for reliable home comfort and peace of mind. Explore our capacitor collection today.

A furnace capacitor is one of the most important, but frequently overlooked pieces of a home or commercial furnace device. The capacitor is the system that provides an electrical current to your furnace apparatus, ensuring that it runs when and how it's supposed to. The two most common types of capacitor are the "start capacitor" which helps the motor to start up when you turn on your heater, and the "run capacitor," that provides a steady supply of energy to your fan motors.

At Furnace Part Source, we offer a wide selection of capacitors for all applications, regardless of whether you're looking for a Carrier start capacitor, or a Fasco Oval run capacitor. What's more, because we offer international delivery and same-day shipping on a wide range of items, you can rest assured that your parts will get to you on time. Browse through our extensive selection today!