ensuring consistent airflow in commercial HVAC applications

This regulator supports multi-position mounting

or use both for multi-stage heating or cooling

This robust SPST cold control features a 27" capillary tube with vapor-filled sensing technology

Common HVAC Contractor Questions:

Cleveland Controls AFS-951-1 Switch 30067439-890 ensuring consistent airflow in commercialThe Cleveland Controls AFS 951 1 is a professional grade air pressure sensing switch engineered for high accuracy performance in industrial and commercial HVACR applications. Designed with a broad 0. 05" to 12" WC set point range, this SPDT differential pressure switch provides exceptional versatility for monitoring positive, negative, or differential pressure across blower coils, filters, and combustion air systems. Housed in a rugged NEMA 4