Cleveland Controls DFS-448-112 Switch providing reliable system protection without

providing reliable system protection without the need for manual adjustment

if you need the version with the pilot mounting bracket

making it an excellent choice for HVAC technicians performing condenser fan repairs or preventive maintenance

Subsituting a higher temperature switch poses a significant safety risk

Optimized System Efficiency: Maintains secondary sealing to prevent energy loss and protect the actuator from fluid bypass or steam escape

Cleveland Controls DFS-448-112 Switch providing reliable system protection withoutThe Cleveland Controls DFS 448 112 is a precision engineered fixed set point air pressure sensing switch designed for critical proving applications in duct heaters, ovens, and energy management systems. Built with a robust plated housing and a high grade silicone diaphragm, this SPDT air flow switch is factory calibrated to actuate on a pressure rise of 0. 05" 0. 02" w. c. Its compact, open mount design with a flat strap bracket makes it an ideal