Description
The Sterling HVAC J11R00306-003 Auto Fan Switch is an essential part that is used in the control of HVAC systems. This automatic fan switch turns on the fan at 220°F and turns it off at 40°F to control the flow of air and avoid overheating. It is used in unit heaters, furnaces and other commercial or industrial HVAC equipment to improve the efficiency and durability of the system and minimize the fan running time. The ability to regulate the temperature makes it suitable for use in heating or cooling to maintain a steady temperature. It is a basic efficient automatic fan control that enhances the entire HVAC system and its performance.
