Heat Recovery Products


Cropped Jastek-smWatercycles™ Products

Watercycles come in four standard models. Click on the Watercycles below to see the respective product sheets. Scroll below the Watercycles to see the Watercycle Warranty and our online brochure.

All of the units are:

  • Simple Design

  • 100% Recyclable

  • Consumes no Energy

  • Pre-heats water

  • Passive

  • Reduces Carbon Emissions

  • No moving parts

  • Maintenance free

  • Extends Life of Hot Water Heater - Tank/Tankless

Intertek ETL Listed C US JPEG Newest May 2014

ETL certified to CSA B55.1 for performance and CSA B55.2 for safety.


Watercycles™ Warranty

View Our Warranty

Code Compliance

DWHR double-walled heat exchangers meet the Uniform Plumbing Code, Section 603.3.4; 1995 CABO (Council of American Building Officials) One and Two Family Dwelling Code, Section 3402.3.1; 1998 ICC (International Code Council) One and Two Family Dwelling Code, Section 3402.4.2.1; and the 2000 and 2003 ICC International Residential Code, Section P2902.4.2 - Heat Exchangers.

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