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Draining Hot Water Radiator Diverter-Tee System

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Mike Grady
Mike Grady Member Posts: 1
in THE MAIN WALL
How do i drain diverter-tee hot water heating system w / stand-up radiators w / bleeders on some radiators.

Comments

  • Big Ed
    Big Ed Member Posts: 1,117
    Drain System

    There should be a drain valve on the bottom of the boiler. I would use a pump and pump it down. You also need to let air into the system to replace the water as well as open any flow checks and zone valves....
  • bob young
    bob young Member Posts: 2,177


    shut boiler electric switch, shut water supply valve open draw off at bottom of boiler open air vents on top floors. thats it!! let er go gallagher
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