Navien Peak Flow. Navien inc., the leader in condensing technology, has started shipping the new peakflow ® a scale prevention system. Peakflow ® technology transforms potential hard scale build up to soft scale (aragonite and vaterite) that can easily be washed out with water flow.
Navien now doing business in canada as navien canada, inc. Peakflow ® technology transforms potential hard scale build up to soft scale (aragonite and vaterite) that can easily be washed out with water flow. The peakflow a was first.