Cleveland Controls DDP-106-256 Switch Els PW 17895 since this is a fixed

since this is a fixed trip point switch with a very low threshold

and fan timers without voltage drop

Universal KH-TF-1 Crankarm: Includes a 5/16-inch slot crankarm for flexible linkage adjustment and consistent mechanical advantage

this is a liquid line filter drier designed for single-direction flow

Reduced Downtime: Reliable ignition reduces nuisance service calls and furnace ignition failures

Cleveland Controls DDP-106-256 Switch Els PW 17895 since this is a fixedThe Cleveland Controls DDP 106 256 is a heavy duty dual switch air flow switch engineered for precise differential pressure monitoring in HVAC and energy management systems. Unlike standard single point sensors, this unit features two independently adjustable SPDT snap acting switches mounted on a robust common bracket. This configuration allows field technicians to establish a customized deadband, providing both high and low actuation points for