Originally Posted by Murf345
I'm not sure I understand. I thought you open the bypass valve to allow water to flow into water heater before turning water heater on. Am I suppose to close it after the water heater is full?
Just to be clear, you have 3 valves on the back of your water heater right?
In use, the lower and top one are open, and the middle one in the vertical pipe is closed as pictured.
Lou and Laura with Bella - German Short Hair Pointer
2008 GMC Sierra 2500HD Crewcab SB Allison Duramax
2010 Flagstaff 8526RLWS - Superglide 3300
HAM CALLSIGN - KC3FFW