Simple Drain Heat Recovery System Can Save Up to 50% Heating Energy

Ovidiu Sandru — Wed, 05 Sep 2012 07:44:11 +0000

This morning I found an ingenious idea by RenewABILITY Energy, called Power-Pipe Drain Water Heat Recovery (DWHR). The name should say it all – it’s a system designed to recover the heat of the water going down the drain and to reduce heating costs by as much as 40 percent. The idea is brilliant yet simple […]

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Save 40% of Water Heating Costs with EcoDrain

Ovidiu Sandru — Tue, 24 Mar 2009 20:43:28 +0000

The idea behind this energy gadget is simple: every time you take a shower, or wash your hands and, generally, use hot water, you waste a lot of energy down the drain in the form of hot water. That energy is really a big waste, because a lot of energy is put into heating that water.

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drain heat recovery Archives – The Green Optimistic

Simple Drain Heat Recovery System Can Save Up to 50% Heating Energy

Save 40% of Water Heating Costs with EcoDrain