How A Variable-Speed Blower Motor Can Lengthen The Life Of Your Furnace And Boost Its Efficiency
Your blower is one of the most important and hardest working parts of your furnace. The blower’s function is to send the warmed air from your furnace through the ducts, out of the vents and into various rooms of your house. Blowers are powered by a motor, and in older furnaces, this was usually a single speed motor. Today, however, variable-speed blower motors provide a more energy efficient alternative. A variable-speed blower motor not only saves energy, but it also allows your furnace to work more efficiently, which can prolong the life of the unit.