From watching online videos I got the impression that one should solder pipe stubs into a shower valve on floor and then attach it to framing so rest of joints can be made. Is this what pros do?
Since a shower valve takes so much more heat I'd be worried I'd be burning the mounting board if I tried to solder it in wall. But if you have two street elbows coming out the side of a valve becasue of a tight spot it would be hard to solder them on the floor and get the angle right.
Since a shower valve takes so much more heat I'd be worried I'd be burning the mounting board if I tried to solder it in wall. But if you have two street elbows coming out the side of a valve becasue of a tight spot it would be hard to solder them on the floor and get the angle right.