Engineered Hot Water Control System

Flowmix… Protection and
you can depend on!

Revolutionary innovation for building systems containing a recirculation loop.

Specially designed stainless steel mixing chamber

Obstruction free. Full flow available at all times.

High Efficiency Mixing Pump
BACnet IP and BACnet MS/TP Compatible
Custom Engineered Industry Leading Controls
Independent Fail Safe Shut Off

In the event of power or cold water failure

Integrates Building Recirculation Line
Trouble Free System

Minimal maintenance required

Flowmix. No Limitations.

Flowmix Engineered Hot Water Control System is a hot water control system designed specifically to be the primary domestic hot water temperature controller in a continuously pumped circulating hot water system.

The wetted surface area is compliant with low lead requirements and contains less than 0.25% of lead by weight.

  • Obstruction free, flow through design
  • Any volume, anytime
  • No/Minimal pressure drop
  • Independant fail-safe shut off valve
  • Virtually maintenance free
  • +/- 2°F temperature control at points of use 25′ downstream during demand
  • UL 1951 Electric Plumbing Accessories
  • UL 60730 Temp. Indicating and Regulating Equipment
  • 0°/- 2°F temperature control at points of use 25′ downstream during zero demand
  • Conservation capability during idle periods
  • 2 year component warranty
  • 5 year mixing chamber warranty
  • Canada and U.S. patents issued
  • CSA 22.2 Industrial control / Motor Operated Equipment
  • CSA E60730 Temp. Indicating and Regulating Equipment

Some of our Projects

Newly added

Design Guidelines

Energy & Buildings Vol. 212

(Nov 2020)

Academic Journals & Articles

ASME Journal of Engineering for Sustainable Buildings and Cities (Feb 2021)

Top 100 Canada

U of T Performance Journal

Want to learn more?

For more information or inquires regarding the Flowmix Engineered Hot Water Tempering System, please contact us at or complete and send the following: