WX-3000 Series Heat Recovery Products


WX-4000 Series Heat Recovery Products

Watercycles Products

All of the Watercyles 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


  1. The Watercycle saves money on hot water heating
  2. The Watercycle extends the life of the hot water heater.
  3. The Watercycle ensures pre-heated water is entering the tankless water heater.
  4. The Watercycle increases the efficiency of a geothermal system and extends the days a solar system can provide hot water 100% without back-up.
  5. Watercycles reduce carbon emissions
  6. The Watercycle is 100% recyclable.


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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