Hello all,
Needing some solid advice. My system is a Mahoning OWB 200 model with a taco 00R pushing 85' of 1"pex to a taco 5000 series 1" mixing valve with (3) 1" crimp elbows to reifing 6 loop manifold with 1/2" loop length 265' +- 5' and returning thru adjacent 85' 1" pex and a couple...