Common Questions & Technical Support What is the pressure rating for the JB U1-6C

addressing common issues with older pans such as hairline fractures and heat-related warping

Common Questions What is the direction of rotation for the 70-21858-09

minimizing pressure drop even in demanding industrial applications

Can I use a longer lead if 36 inches is more than I need

Modine 5H0716080008 Pressure Switch Els PW 29614 Common Questions & Technical SupportThe Modine 5H0716080008 Pressure Switch is a critical safety component designed for precise draft monitoring in high efficiency heating systems. This SPST (Single Pole Single Throw) vacuum switch is factory calibrated to a . 45" WC (Water Column) set point, ensuring the inducer motor is moving sufficient combustion air through the heat exchanger before ignition. As the direct replacement for Modine 5H71608 8, this OEM part maintains the operational