a different valve series with compatible trim must be selected

The Maxitrol R9110-515 is a professional-grade 5-15" WC green spring engineered to provide accurate pressure regulation in systems requiring mid-to-high water column settings

Common Questions How do I distinguish between a high close-off and a general close-off Erie actuator

protecting the compressor and evaporator coils from adverse operating conditions

Raypak 600154 Solenoid Valve Refrigerant a different valve series withAs an experienced technician, you know that keeping a commercial or residential boiler running efficiently requires high quality components that can handle the rigors of constant cycling. The Raypak 600154 120V Pilot Solenoid Valve is a critical OEM replacement part engineered specifically for Raypak's line of gas fired heaters, including the Hi Delta and Raytherm series. Acting as the primary gatekeeper for the pilot gas flow, this 120 volt gas valve