the filter should be installed as close to the flame safeguard control as possible

Reduced Pressure Drop: Requires a minimum operating pressure drop of only 2 psi for reliable pilot opening

leak-free installation in the exhaust manifold

thanks to standardized Rheem-Ruud mounting dimensions

Antunes Controls 8621204001 Pressure Switch Els PW 29614 the filter should be installedThe Antunes Controls 8621204001 is a high precision air differential pressure switch designed for critical monitoring of air flow and pressure differentials in HVACR systems. This Model JD 2 configuration features an adjustable range of . 17 to 6 inches water column, providing technicians with the flexibility required for fine tuning commercial ventilation and burner systems. Built with a manual reset mechanism and a SPDT (Single Pole Double Throw)