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Fuel lines

I am installing a new boiler burner that has a RV-B100B regulator attached to the pump. I’m wondering if I hook my supply and return oil lines to that unit instead of the actual pump. Also with a 2 line system should I install the by-pass plug in the pump return port?


  • Steamhead
    Steamhead Member Posts: 16,710
    What model burner? Did they provide a diagram?
    All Steamed Up, Inc.
    Towson, MD, USA
    Steam, Vapor & Hot-Water Heating Specialists
    Oil & Gas Burner Service
  • artludlowgmail
    artludlowgmail Member Posts: 2
    Beckett burner. A diagram is provided- supply port is understandable, discharge port is the question, namely, does it go directly to the tank or to the pump discharge port and then to the tank