Originally Posted by PNTR10
SuperD,.you always seem to come to the rescue. The hot and cold is reversed everywhere,including hot water in the toilet.
The input and output lines on the water heater are reversed, the fitting are made to be turned by hand so you don't need any wrenches to switch it over. The blue lines obviously are for cold and red for hot. Either someone at Thor is color blind or they thought it would be funny to switch them! NOT!!!
This is a new one on me, have never heard of this problem before. Fortunately you can get to the fittings with a little stretch. I had mine apart when I installed a filter under the sink.