ensuring accurate readings over the lifespan of the system

While the device itself is bi-directional in some distributor assemblies

Is the Goodman 10728324 an auto-reset or manual-reset switch

Can I use this for liquid propane (LP) gas

causing the plenum temperature to exceed the 130°F threshold

Cleveland Controls DFS-448-112 Switch ensuring accurate readings over theThe 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