They share identical pressure setpoints and electrical ratings

Installing a non-OEM switch with a different trip point can lead to unsafe combustion or frequent control board errors

and heaters in corrosive or moist climates where standard controls fails

While the new seat cup provides the seal

Double Pole Single Throw (DPST): Provides a dual-line break for enhanced electrical safety

Cleveland Controls DDP-106-298M Switch Els PW 17895 They share identical pressure setpointsThe Cleveland Controls DDP 106 298M is an industrial grade air pressure sensing switch designed for critical HVAC proving switch and energy management applications. This high performance unit features two independently adjustable SPDT snap action switches mounted on a single heavy duty common foot bracket. Built for precision, it allows technicians to establish an adjustable "dead band" for complex control circuits requiring both high and low