Forum Discussion
way2roll
Apr 24, 2020Navigator II
MDKMDK wrote:way2roll wrote:MDKMDK wrote:enblethen wrote:
Adjust temperature of water by turning down hot and turning cold on. Hot water will last longer.
Bingo. Best answer.
Good answer to a point. In a former MH despite adjusting the temperature, when taking a Navy shower and turning the handle off to conserve water, when turning it back on, for a few seconds it was all hot. Now this was probably a cheap mixing valve, but that's not the point. If you didn't remember each time you turned it off to direct the water away from you, you got blasted with water that had to be well beyond 120. I forgot once and ended up with burns on my chest and blisters. A WH that only heats to the legal 120 would have prevented that. Why aren't RV water heaters confined to the same specs? So while correct water mixture is a reactive way to prevent scalding, it's not preventative.
Yup. There's no such thing as an idiot proof water heater. In that case, a shower head with an on/off "navy shower" button is recommended, so you don't have to adjust the mix at the taps/valves. (sorry, not implying anything, just using colorful relevant phraseology :B)
Maybe you mis-read my post. What you describe is exactly what I had - a shower head with an on/off button. Despite this, when turned back on it was all hot for a few seconds. So it wasn't that I had to readjust the valves - they were already adjusted. I am just thankful it wasn't my son that got burned.
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