Quick water heater question

[KCook]

Hi gang, wife and I have a 15 Thor Challenger KT. I don't remember which way the valves have to be turned for the water heater to get water. As the back of the heater is under the bed I want to make sure I get it right

Thanks

KC

[JamieGeek]

For summertime you want the two valves closest to the input/outputs open and the crossover valve closed.

[Druff]

The valves have an oval handle. When it is straight with the pipe it is open, across the pipe it is closed. Just follow the logical path to let water in and out of the heater and the bypass is closed.