Sterling 11J28R06892-001 Gas Valve 30067439-890 This MARS 220V potential relay

This MARS 220V potential relay is a critical HVAC replacement part for technicians requiring a non-positional

Eliminates External Venting: Specialized design allows for indoor regulator installation without venting to the building exterior

it is best suited for systems without distributors or those with minimal pressure drop

Always consult the Sensus 496 capacity charts before downsizing

Integrated motor protector provides thermal cutoff to prevent compressor burnout during locked rotor conditions

Sterling 11J28R06892-001 Gas Valve 30067439-890 This MARS 220V potential relayThe Sterling 11J28R06892 001 Gas Valve is a critical replacement component designed for direct spark ignition (DSI) systems. This single stage gas valve is engineered to handle natural gas applications, maintaining a precise manifold pressure of 3. 5" WC (Water Column) to ensure optimal combustion efficiency in Sterling unit heaters and furnaces. Operating on a standard 24V HVAC control circuit, this valve provides reliable gas flow regulation for a