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Pressuretrol NYC Regulations

I have been looking everywhere online but stupid me forgot to go to the best source around... you guys!

There are regulations in NYC that every stream boiler (regardless of size) is required to have a secondary LWCO with a manual reset. Obviously a good idea.

I was told that a new regulation now requires NYC Steam Boilers to have a secondary Pressuretrol w/ manual reset. Makes sense to me.

Does anyone know if this is true? and if so can you post a link ?

I am trying to find out if this is true for residential steam systems and multiple family houses.

Thanks so much


    H.C.OSWALD Member Posts: 3
    Found it!

    Just to let you all know... If a Steam boiler is being installed in a multifamily/commercial application, NYC requires a 2nd pressuretrol with a manual reset.
  • Rod
    Rod Posts: 2,067
    Pressuretrol NYC Regulations

    Thanks for the info!  Anything about requiring it to be on a separate port / pigtail?

    - Rod
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