I had same work done by the dealer a while back on BH. I had a small leak (loose pex fittings that they replaced with hose clanmps, that's another story) and they fixed it under warrenty, now I have found that the bypass valves are not plumbed correctly. They have hoses reversed some where and I think it is on the top valve. With 3 hoses on the valve, I figure before I start tearing it apart, I would find a plumbing diagram on how it is suppose to be plumbed. They are the stock 2 valve setup in the ODC. I have the PEX tool and clamps, I just don't want to go in blind.
Just FYI, I pull the anode rod, and drain the water heater, then turn the two valves and blow the lines out. out. I figured the valve setting by trial and error, but now I want it corrected in case someone else has to winterize the system.
Just FYI, I pull the anode rod, and drain the water heater, then turn the two valves and blow the lines out. out. I figured the valve setting by trial and error, but now I want it corrected in case someone else has to winterize the system.