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Condenser Boiler code for flue piping

mferrer
mferrer Member Posts: 27
Does anyone know the NYC code on Condensing Boiler flue pipe material.
I was told by a NYC inspector that CPVC has to be used back in 2016. I recently heard that it is now Polypropylene(PP), but that individual mentioned municipalities on Long Island, NY and didn't seem certain of the NYC code.
Thanks for your help!

Comments

  • BillyO
    BillyO Member Posts: 274
    in NYC city , they require polypropylene. and don't go by manufacturers clearances . 24" above grade and a minimum of 36" horizontally of any window. you can cross reference it in NYC mechanical code
  • BillyO
    BillyO Member Posts: 274
    you can also check all approved venting materials in NYC mechanical code. It can be accessed on line
  • mferrer
    mferrer Member Posts: 27
    Thank you BillyO!