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LWCO

Al_3
Al_3 Member Posts: 79
in THE MAIN WALL
Between apartment jobs, replacement jobs & new construction i have probably used 20 guard dogs in the last 6 months with 0 problems, also saw that NYS code is now requiring lwco protection on all installs, maybe instead of enron or emclone we should be investing in ITT McDonald Miller--AL!!

Comments

  • Mark J Strawcutter
    Mark J Strawcutter Member Posts: 625
    safgard or guarddog

    The pictures posted here on the wall recently seem to indicate a preference for safgard LWCO. Anyone ever use a McDonnell&Miller GuardDog RB-24 on residential systems?

    Mark
  • hr
    hr Member Posts: 6,106
    I like the Guard Dogs

    I use the 120. It is a 120 volt and I find it more versitle. It allows you to drop off all the power to the boiler and all the pumps, in the event of a low water condition.

    Generally the 24 V wires into the boiler low voltage circuit and will not protect the pumps. Just a thought, price is about the same.

    hot rod

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  • Al_3
    Al_3 Member Posts: 79
    guard dog

    Between apartment jobs, replacement jobs & new construction i have probably used 20 guard dogs in the last 6 months with 0 problems, also saw that NYS code is now requiring lwco protection on all installs, maybe instead of enron or emclone we should be investing in ITT McDonnell Miller--AL!!
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