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Duonex Cable

Run your Paloma Tankless SOLO, or combine two units together for a Tankless DUO with 2X the performance.

Connects two tankless water heaters for 2x the performance.  To run Palomas in DUO Mode, simply connect the units with a DUOnex™ Cable and flip a switch. With DUOnex™, it is easy to create the right solution for every lifestyle.