Rheem - RTG20040 - EZ-Link 6-ft. Long Cable with Connectors and Wire Support Clamps Condensing Boiler Big Frog Supply identifies exactly

Big Frog Supply identifies exactly what is included so the bracket is not mistaken for the controller or the pole itself

Confirm the sink hole pattern

High Efficiency Tankless with EcoNet®

Installation should follow current K-Rain wiring instructions and applicable electrical codes

Rheem - RTG20040 - EZ-Link 6-ft. Long Cable with Connectors and Wire Support Clamps Condensing Boiler Big Frog Supply identifies exactlyEZ Link Cable 6 ft. Long Cable with Connectors and Wire Support Clamps Connect two tankless water heaters together in a manifold. This will allow two heaters to communicate together and operate as a single unit. Perfect for when one tankless is just not enough. Only two units may be connected together with the EZ Link cable. Only Identical models: all RTG 95, RTG 84, RTG 64, RTGH 84, RTGH 90, and RTGH 95 models can be used with the EZ Link Cable.