Finally quit raining long enough to work on aqua hot. I shut off the 110v switch in the kitchen , the diesel switch was off and I I turned off the breaker at the main panel. Opened faucets and eventually the hot water was gone. I turned the breaker on did the reset button and pushed diesel button inside. It started and ran for like 30 mins and shut off. Checked for hot water all is good. I am going to have it serviced by a certified tech. Thanks for all the help. Now on to the next the front ac problem.