Cleveland Controls FS-BO-178 Proving Switch Els PW 17895 this Nordyne OEM component integrates

this Nordyne OEM component integrates seamlessly into 80-amp

Precision Calibration: Optimized for iComfort communicating thermostats

Key Benefits Precise Thermal Protection: Engineered with a 175°F opening threshold to prevent heat exchanger damage and ensure safe operating parameters

simplifying inventory management and part identification

Standardized round chassis fits most universal mounting brackets and strap configurations found in residential and light commercial equipment

Cleveland Controls FS-BO-178 Proving Switch Els PW 17895 this Nordyne OEM component integratesThe Cleveland Controls FS BO 178 is a heavy duty, factory calibrated air flow proving switch designed for critical monitoring in duct heaters, ovens, and sophisticated HVAC energy management systems. This model features a precise, non adjustable set point of 0. 05" w. c., ensuring consistent actuation on positive pressure rise without the risk of field tampering. Built with a rugged plated housing and a high performance silicone diaphragm, the FS BO