Cleveland Controls AFS-460-121 Switch Includes Thermometer and Setpoint Window

Includes Thermometer and Setpoint Window

and Comfortmaker rooftop units and air handlers

With its counter-clockwise (CCW) rotation

ensure the flow arrow on the canister matches the refrigerant path

Cleveland Controls AFS-460-121 Switch Includes Thermometer and Setpoint WindowThe Cleveland Controls AFS 460 121 is a professional grade adjustable air pressure sensing switch engineered for high accuracy performance in HVAC and energy management systems. Designed to monitor positive, negative, or differential air pressure, this proving switch features a versatile setpoint range of 0. 4" w. c. to 12. 0" w. c., making it a reliable solution for verifying fan operation or filter status. As a safety critical component, it utilizes