Looking for solar hot water

[Jay Bondesen]

I'm not sure that filtered and UV treated catchment is really the same as distilled water. Catchment should really be close to County water without the floride or whatever they use to sterilize. Depends on the filters you use though. Some people use a 1 micron filter under the sink for drinking but usually the whole house filter is a 5 or 10 micron filter plus a carbon block filter. I really don't know what the mineral content is here in well water. I do think that reverse osmosis systems produce something close to distilled water.

Jay