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To: familyop

Well, of course MY passive HW design solves all those problems, and freezing and overheating too- at least on paper LOL!
It does remove the little-discussed risk of legionnaire and other disease from stagnant ‘warm’ water too.

But simple eaves, awnings and ‘solar spaces’ have tremendous quick paybacks and savings, on par with insulating and draft-proofing.


77 posted on 12/12/2014 4:34:47 PM PST by mrsmith (Dumb sluts: Lifeblood of the Media, Backbone of the Democrat Party!)
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To: mrsmith
"Well, of course MY passive HW design solves all those problems, and freezing and overheating too- at least on paper LOL!"

Well done! I poured over quite a few passive hot water designs for a system here, but the climate is different. During winter here, temps go down into the minus 30s Fahrenheit, and wind gusts, to about 110 mph. So an active system was needed (this, with some modifications).

"It does remove the little-discussed risk of legionnaire and other disease from stagnant ‘warm’ water too."

That's very important. Very well done! Yes, storage temperatures must be kept a little more than high enough to kill the bugs, and periodical sanitizing is a good supplement to maintenance (once per year water test, change and sanitize working in my area and climate).


78 posted on 12/12/2014 4:48:07 PM PST by familyop (We Baby Boomers are croaking in an avalanche of corruption smelled around the planet.)
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