Tuesday, August 22, 2006

Could you shovel enough snow in the winter to cool your house all summer?

It certainly would be an easy system to build. All you need is a big insulated container with some coiled tubes at the bottom. You would run a chilled water circuit from the container to a radiator inside the air conditioner. You would need a small pump to pump the water in the chilled water loop, but that's it.

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