Search results

I don't think its wise to run water heater at less than 60c (i'm metricated )you can end up with legionella. The previouse post mentioned tempering valve holds temp to about 60c which is hot but not so hot "the reaction on contact is to pull your hand away it is not hot enough to scald you...

Hi Ken not that easy have temp controllers but they won't do it, I think it would have to be processor controlled maybe (arduino). The reason is there are no presets except max temp, so long as collector is hotter than storage,pump runs

I am about to build my first solar water heating system my design will be a pumped sytem solar powered.I would like to heat the water to the maximum temp possible with a cut out below boiling and would have the system pump when the temp in the collector is above the storage tank temp and stop...