Raypak 011760F Air Switch Els PW 17895 Common Questions What is the

Common Questions What is the purpose of the L50-10F designation

while the DPST configuration provides the necessary isolation for complex electrical sequences

Standardize your control circuits with the Functional Devices RIB01P30 Relay

Whether you are servicing reach-in coolers or exhaust fans

inspect the prefilter monthly

Raypak 011760F Air Switch Els PW 17895 Common Questions What is theThe Raypak 011760F is a critical safety component engineered for precise airflow monitoring in high efficiency heating systems. This Vent Air Switch 2. 50" WC is designed to verify proper drafting and ventilation before allowing the combustion cycle to proceed. Calibrated at a fixed 2. 50 inches water column set point, this diaphragm actuated switch protects the heat exchanger from soot buildup and prevents hazardous flue gas leakage and backdrafting.