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The Navien GPWC110001AC001 PeakFlow S Anti-Scale System is designed for water heating systems. It features a standard three-quarter inch NPT connection and supports continuous flow of four gallons per minute, with a maximum flow of six gallons per minute. This system provides essential scale protection for various Navien tankless water heaters, including models NPE, NPE-2, NCB-E, NCB-H, NFC, NFC-H, and NPN.
This anti-scale system is ideal for both commercial and residential applications, extending the life of your water heating equipment by preventing scale buildup.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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