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Drainwater Heat Recovery

A sealed coil that removes the heat from waste hot water for reuse in preheating hot water

DOE:Technology Focus
Heat Recovery from Wastewater Using Gravity-Film Heat Exchanger
Web Site

TechPractices: 21st Century Townhomes, Bowie, MD
1996. To test, demonstrate, gain experience, and disseminate information about innovative home building products, systems, and technologies.
Web Site

TechPractices: Bentley Residence, Steamboat Springs, CO
Showcases resource efficiency and recycled materials chosen for their durability, low toxicity, and recycled content.
Web Site

TechPractices: Ryan Homes, The Cornell, Rochester, NY
As a test home in the Building America Program, the Cornell was monitored to evaluate the cost and performance benefits associated with the new technologies it incorporates.
Web Site

Disclaimer: The information on the system, product or material presented herein is provided for informational purposes only. The technical descriptions, details, requirements, and limitations expressed do not constitute an endorsement, approval, or acceptance of the subject matter by the U.S. Department of Housing and Urban Development (HUD/FHA), The Partnership for Advancing Technology in Housing (PATH), or any PATH-affiliated Federal agency or private company. There are no warranties, either expressed or implied, regarding the accuracy or completeness of this information. Full reproduction, without modification, is permissible.