Williamson has released the OWB Oil-fired Water Boiler.

The Williamson OWB Oil-fired Water Boiler features easy service capabilities via the swing-away door and top access cleanout cover, along with a high efficiency flame retention oil burner that features a PSC motor, solenoid valve and solid state igniter. It is made of cast iron sections with built-in air separator and an insulated heavy gauge steel jacket that provides for low draft loss.