Hi all,
Thanks in advance for any help.
We have a heated water loop that is used as the heat exchange fluid for a kitchen water loop. Currently the heated water loop is treated with a potable chemical treatment chemical even though it never comes into contact with the kitchen water loop...
I have a situation where a contractor has a pipe hanger hanging off of one sprinkler line to support a lower branch. I have looked through NFPA13 and I don't see this being disallowed. It seems like bad practice to me and something that would not be allowed. Can anyone reference the code that...