My Gerard tankless hot water heater isn't producing hot or warm water for that matter!
I have the temp set at 115* , I'm using the fresh water tank and my batteries are fully charged!
I've read through this tread as well as others but I can't find a solution. Is it possible that there is a reset button or something similar that I'm missing?
( I read the owners manual but didn't find any answers there either)
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