Cleveland Controls FS-751-112 Air Flow Switch 328140-751 a critical fail-safe feature for

a critical fail-safe feature for many applications

this direct OEM replacement part ensures the system meets its rated SEER performance levels and operational design specs

As a veteran-preferred HVAC temperature sensor accessory

51 Amp solution that maintains the specific static pressure requirements of the original equipment

Cleveland Controls FS-751-112 Air Flow Switch 328140-751 a critical fail-safe feature forThe Cleveland Controls FS 751 112 Air Flow Switch is a heavy duty, fixed set point differential pressure switch engineered for HVAC air proving and energy management applications. Designed for maximum reliability in duct heaters and ovens, this SPDT air pressure switch triggers on a pressure rise of 0. 05" 0. 02" w. c.. The unit features a plated housing that protects the internal diaphragm and snap acting switch, making it an ideal choice for