The assembly is set up for Natural Gas from the factory

The Schneider Electric (Barber Colman) 2354-501 is a professional-grade Pneumodular Diverting Relay designed for high-performance pneumatic control systems

Look for issues such as the circuit breaker tripping on a call for cooling

this Honeywell-sourced gas valve ensures stable BTU input and consistent flame rectification for larger Weil-McLain boiler applications

Balanced Port Design: Maintains stable performance despite wide changes in operating pressures

ASCO 8262H261 Valve 319852-301 The assembly is set upThe ASCO 8262H261 Valve is a high performance 2 way normally open solenoid valve engineered for precision fluid control in demanding HVACR and industrial environments. This direct acting general service valve features a 1 4" NPT connection and is powered by a reliable 120Vac coil. Built with a rugged brass body and high grade NBR seals, it ensures exceptional durability and tight shutoff (0. 21 Cv flow factor). This model is designed to handle a