What is the maximum height above the tank a side arm HX can be plumbed? My problem is my water heater has four access points. 1-the cold water in port, 2-the temp and pressure relief, 3-the hot water out port and 4-the drain. I know the drain port gets hooked to the bottom of the side arm. I really don't want to mess with the t&p valve since some people say it is fine to tee it off and others say never mess with it. So that leaves the the hot out port. If I tee it off then the plumbing is going to be between 4-5 inches higher then the tank. Would that still be OK?
Thanks for the help
Troy
Thanks for the help
Troy