Every winter it's the same thing...
More global warming follies

"Demand" water heaters

My Health News Digest article this week talks about alternative ways of getting hot water.

So-called "demand" water heaters are also called "instantaneous" or "endless" water heaters, and they have certain advantages, but caveat emptor, as the Romans supposedly said.  [Latin for "Let the buyer beware."]

Some good info, including the interesting finding that solar water heating is actually a neat idea, offering a much quicker payback than typical installations of demand systems.


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