[Blueswede]

We have the same 6 gallon heater and just take shorter showers and turn off the water while soaping up. My wife has thick beautiful hair and she is able to wash it without running out of hot water. I switched out the factory shower head for the Oxygenics and really like it. The only problem is that when you turn off the water at the shower head, when you go to turn it back on, it's all cold for about 3 seconds. Just need to turn the head away from you for a few.