Mystery pipe?
On Jan 22, 8:31*am, "Existential Angst" wrote:
Awl --
Ahm semi-re-plumbing the lines to the HW heater, and I noticed what appears
to be some sort of vent/pressure relief ditty coming off the *CW inlet to
the HWH*. *From the CW pipe to this gadget is copper, from the gadget to the
wall is 1/2 black pipe. *The 1/2 pipe goes thru an outside wall, altho I
have yet to find anything outside!
I'd be hardpressed to imagine that this thing still works, whatever it was.
I'm sure it's 25++ years old.
*It's not an anti-water hammering device, afaict. *Is it safe to just get
rid of this thing? *City water pressure is barely 60 psi, I have gauges
plumbed into a couple of lines, very little variation.
It would make my life a lot easier if I could ignore/get rid of this thing.
--
EA
new hot water tanks come with a temp pressure valve pre installed, the
outlet should go to the floor to prevent a scald hazard if someone
happens to be walking by when it operates
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