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making it suitable for high-pressure HFC and HFO refrigerants
Whether you are managing lighting loads
if a pressure drop exceeding 3 PSI is detected across the unit
How do I adjust the superheat on this valve body
maintaining administrative compliance with the original equipment manufacturer's airflow safety protocols
Cleveland Controls AFS-405-121 Switch Els PW 17895 making it suitable for high-pressureThe Cleveland Controls AFS 405 121 is a professional grade air pressure sensing switch specifically engineered for HVAC, DDC, and energy management proving circuits. This field adjustable unit features a broad operating range of 0. 05" w. c. to 12. 0" w. c., making it a versatile solution for sensing positive, negative, or differential air pressure across filters, coils, and fans. To ensure reliable performance in low current and computer interface
US$ 449.50
US$ 34.95