I want an opinion on this proposed change.
This is a 3 ton system.
Currently this system has an approx. 10 foot 14" flex supply line with a 90 degree bend midway that is kinked at the bend going to a distribution box and then splits to two trunk lines.
It reads .7 pressure just above AHU.
Change to approx. 3 foot of 14" flex supply line that tees to the two trunk lines - no distribution box.
Would this change reduce the pressure since a 90 degree bend and kink would be eliminated but there would no longer be a distribution box?
What is the side effect of removing the distribution box and being only a tee?