Weil-McLain 511-330-090 Control Module

Dual solenoid valve pressure control module #511-330-090 connect water source to domestic hot and domestic cold - The control module for Mclain gas heaters utilizes a 10-second purge before ignition to minimize dangerous flammable vapors inside the unit. This control module comes equipped with a low voltage port, which gives you the option of adding an optional external 24-volt transformer. This transforms the standard 120-volt input to 24-volts for compatibility with today's higher-efficiency gas fired boilers and radiant systems. Add the CHM9024 external transformer for a 24-volt option. Introducing the new line of WEIL replacement parts, built and tested to offer outstanding value and reliability while maintaining the investment you've already made in your products... the WEIL advantage. - Dual solenoid valve pressure control module #511-330-090 connect water source to domestic hot and domestic cold - The control module for Mclain gas heaters utilizes a 10-second purge before ignition to minimize dangerous flammable vapors inside the unit. This control module comes equipped with a low voltage port, which gives you the option of adding an optional external 24-volt transformer. This transforms the standard 120-volt input to 24-volts for compatibility with today's higher-efficiency gas fired boilers and radiant systems. Add the CHM9024 external transformer for a 24-volt option. Introducing the new line of WEIL replacement parts, built and tested to offer outstanding value and reliability while maintaining the investment you've already made in your products... the WEIL advantage.