Description
The Bradford White 415-45460-00 Pressure Switch is used to measure pressure changes in HVAC systems especially at 0.75” WC. It is an SPST switch that opens or closes an electrical circuit depending on pressure making it safe and efficient for use in equipment such as gas furnaces, boilers, and water heaters. This switch is also necessary to prevent issues due to pressure changes, as poor combustion air or venting. Its function is to control pressure for the normal operation of appliances and enhance the life of the systems as well as to prevent hazardous conditions.
