Sanity check for my radiant layout

Palusami

Hi all,

I'm halfway through this radiant install and I wanted to make sure this layout is acceptable. I was a little worried about the T connection or 3 way mixing valve right before the pumps. Thank you.

EzzyT

If your system is going to operate on temperature there isn’t a need for a mixing valve.
The layout looks good.

hot_rod

I’d rather not pull two pumps from a bull head tee, just stagger a tee and an ell

One pump off the tee branch, one from the ell.

With inverted manifolds you can get hermetically sealed actuators also.