Superior Radiant CE021 Air Switch Els PW 29614 This wheel utilizes a 1/4-inch

This wheel utilizes a 1/4-inch bore diameter for a secure fit on the motor shaft

optimized for clockwise (CW) rotation

maintaining the original equipment’s integrity

The internal pilot-operated diaphragm provides rapid shutoff response times in less than one second

Permanent Split Capacitor (PSC) Efficiency: Optimizes electrical consumption while providing stable RPM under load

Superior Radiant CE021 Air Switch Els PW 29614 This wheel utilizes a 1/4-inchThe Superior Radiant CE021 Air Switch is a critical safety and operational component designed for high performance radiant tube heaters. Engineered with a 0. 55" WC negative pressure rating, this differential pressure switch ensures that the combustion blower is moving sufficient air before allowing the ignition sequence to proceed. As a veteran technician knows, maintaining precise airflow differential is vital for preventing incomplete combustion