Navien Cascade Cable GXXX000546

Navien Cascade Cable

The Navien Cascade Cable is designed to connect compatible Navien tankless water heaters in a cascade system, allowing multiple units to communicate and operate together as a single coordinated setup. This cable is commonly used in larger residential and commercial applications where increased hot water demand requires more than one unit.

Features

• Designed for compatible Navien cascade system configurations
• Connects multiple Navien tankless water heaters for coordinated operation
• Ideal for high-demand residential and commercial hot water systems
• Helps support staged firing and system efficiency
• Genuine Navien component for proper system integration

Applications

• Multi-unit Navien tankless water heater installations
• Residential properties with high hot water demand
• Commercial water heating systems
• Cascade and common vent system layouts where applicable

Important Notes

• Verify compatibility with your specific Navien water heater model before ordering
• Professional installation is recommended
• For use in approved cascade system configurations only

United Plumbing & Fire Supply carries Navien parts and accessories for professional installers, contractors, and property owners looking to maintain or expand reliable hot water system performance.