Peak performance for residential and commercial applications
This advanced water treatment system is not only chemical-free and anti-scaling but has higher flow rates up to 10 gpm for residential or commercial, point of entry and point of use applications.
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PeakFlow A model
Named a 2022 Sustainable Product of the Year by Green Builder Media.
Navien PeakFlow®… from protecting your water heater to protecting your complete water supply system
Navien PeakFlow systems have been protecting Navien tankless water heaters and combi-boilers from damaging lime/ calcium deposits in their products for many years. This advanced technology is now available to protect your complete water supply system for residential and commercial applications.
Trusted Navien product for years
Navien…a world leader in innovative, energy-efficient, eco-friendly tankless water heaters, combi-boiler, and boilers has been the trusted brand for today’s contractors and homeowners. PeakFlow water treatment systems have been protecting Navien products from damaging lime/calcium deposits for years. Now…Navien PeakFlow water treatment technology is available for your complete residential or commercial water supply systems.
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Better technology for a better world
Better, cleaner water is important for all living things on the planet. Navien salt-free, chemical-free water treatment systems are not only better for the environment but are also better for your plumbing systems and water-related appliances.