Navien PeakFlow C Commercial Anti-Scale System (GPWC510001AC001)

Navien PeakFlow® C Commercial Scale Prevention System

The Navien PeakFlow® C is a commercial-grade scale prevention system designed to protect tankless water heaters, combi boilers, and domestic hot water equipment from mineral scale buildup. By reducing calcium and lime scale formation, PeakFlow C helps maintain system efficiency, improve flow performance, and extend equipment life.

This chemical-free solution is ideal for high-demand commercial environments where scale-related maintenance and downtime must be minimized.

Key Features

• Commercial anti-scale / scale prevention system
• Chemical-free and environmentally friendly
• Helps reduce calcium and lime scale buildup
• Supports consistent flow and system efficiency
• Designed for continuous commercial operation

Performance & Specifications

• Maximum Flow Rate: Up to 20 GPM
• Connection Size: 1-1/4" NPT
• Application: Commercial domestic hot water systems

Typical Applications

• Commercial tankless water heaters
• Combi boiler systems
• Hotels and hospitality facilities
• Multi-family and apartment buildings
• Commercial boiler rooms

What’s Included

• Navien PeakFlow® C Scale Prevention System

Installation Note: Install on the incoming domestic cold water supply feeding the hot water equipment. Follow manufacturer installation instructions and local plumbing codes.