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feeding with a MM67, new install

GWGW Posts: 3,392Member
So I finally have a boiler with a MM67 and I need to feed it, anyone have a good-better-best way to do this? A few weeks ago I had issues with overfilling and @Steamhead gave me some tips. This is a little different- when i set up the TDC should i just change the circuit to 24V and do a 24v feeder? Running a TDC with line seems more cumbersome. Thanks for any comments
Gary Wilson
Wilson Services, Inc
Northampton, MA
www.wilsonph.com
[email protected]

Comments

  • SteamheadSteamhead Posts: 12,868Member
    If the 67 is wired 120V, I'd use a VXT-120, add the necessary switched wire back to the junction box and run a 3-wire BX cable from there to the VXT.
    All Steamed Up, Inc.
    "Reducing our country's energy consumption, one system at a time"
    Steam, Vapor & Hot-Water Heating Specialists
    Oil & Gas Burner Service
    Baltimore, MD (USA) and consulting anywhere.
    https://heatinghelp.com/find-a-contractor/detail/all-steamed-up-inc
  • GWGW Posts: 3,392Member
    Ok cool so yes or no on the time delay? Or, is it the SG400 that requires the TDC?
    Gary Wilson
    Wilson Services, Inc
    Northampton, MA
    www.wilsonph.com
    [email protected]
  • GWGW Posts: 3,392Member
    I think I’m confused. A few weeks ago it was new style low-water cut off with oldschool Feeder, this time it’s old style LWCO with the new feeder. Got it. I’m making it more complicated than it is thanks for the advice
    Gary Wilson
    Wilson Services, Inc
    Northampton, MA
    www.wilsonph.com
    [email protected]
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