The Flow-Tech HVAC System generates a frequency signal (100-300 kHtz) that is pulsed several thousand times per second and propagated throughout the entire plumbing system. Weather the water is moving or not.

Flow-Tech HVAC is the only system on the market that maintains measurable signal strength and treatment throughout the entire plumbing system regardless of flow.

The propagating Flow-Tech HVAC signal makes direct contact with the surfaces of the tower, chiller, and pipes of the cooling system which prevents biofilm formation and removes existing biofilm accumulation.