Won't work unless you circulate the warmed water thru that pipe.I plan to add something to heat the water but do not have circulation.
Horizontal Nipples or Vertical Nipples?The water was ok but the nipples froze solid
You had a pipe similar to Pip's?

). But there is the old axil underneath, which is disconnected. Hmmm, new project???
They are almost 6 weeks old now!