the Macon N10857 horizontal angle body is intended for two-pipe steam systems or hot water applications

the Belimo SH10 is frequently used in damper assembly configurations where multiple sections must be slaved to a single actuator

This 20-inch fan guard is designed to meet factory airflow specifications while providing a rigid barrier for the fan assembly

Universal Compatibility: Replaces over 200 part numbers from major brands including Lennox

the switch must be installed vertically according to manufacturer specifications

Lennox 10U93 Pressure Switch 321142-301 the Macon N10857 horizontal angleThe Lennox 10U93 Pressure Switch is a critical OEM safety component designed for precise airflow monitoring in Lennox, Armstrong, and Ducane furnace systems. This . 65" WC SPST pressure switch functions by validating that the inducer motor is creating sufficient draft to safely vent combustion gases before allowing the ignition sequence to proceed. As a Single Pole Single Throw (SPST) normally open switch, it provides a reliable electrical signal to