Originally Posted by PKap
I still haven't figured out how to adjust the water temp. Any idea where the hwh control is on my Vegas 25.2 2017. Thanks for the advice I will look for that button.
There is a hot water control panel for the Girard water heater, which in mine is in the bedroom. There is a button that turns it on and off and when on you can adjust the temp up or down. The set temperature shows for a few seconds in an LED box and then goes out.
When the hot water is flowing fast enough there is a rotating pump symbol and the water temp is displayed. It takes a few seconds to get up to its set temp. The water flow needs to be at least 0.8 gpm or the water heater won't come on. That was why I had to remove the little button, the shower water flow was too low to turn on the water heater.
But it should work in the kitchen sink. Turn it on and in 5-10 seconds it should start getting hot.
If none of this makes sense and you don't have a display like described above, maybe you don't have a Girard hot water heater. Thor started installing them in about 2017.