Ecofriend points us to an interesting invention that recaptures wasted heat energy from a shower’s waste water. The EcoDrain will grab heated water before it goes down the drain and uses it’s heat to help wram incoming shower water. The Ecodrain’s creators believe that it could potentially save millions of dollars a year in energy costs.
[via Ecofriend]


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thats really cooL!
March 31st, 2009 at 3:41 am