Al S
Engineer
I have a single zone heated ranch feeding convectors through monoflow tees. I want to remove the copper 1 1/4 monflow trunk and replace with PEX. I realize I need to upsize to 1 1/2 for the Uponor and get PEX monoflow tees.
Does it not make more sense to switch to a two pipe direct return system?
Does it not make more sense to switch to a two pipe direct return system?