Originally Posted By: real80sman
Fred: Yes. Unfortunately, there are no hot springs here. frown

Agree with you on the frowny-face for no hot springs. I loved going up to the hot springs in Banff for a soak several times a month over the winter.

I was not expecting that high an efficiency for a heat exchanger, so that's cool to know.

Fred

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Blujays1: Spending Fred's money one bottle at a time, no two... Oh crap!