The Quick-Connect cable is used to link 2 identical tankless water heaters together. This allows both heaters to communicate with each other using only 1 remote controller. It also provides rotation between the 2 heaters evenly.
Connects two identical water heater models together
Operate only one remote controller for both units
Simple installation
Compatible with NR83 / NR98 / NRC98 / NRC111 / NC199 / NCC199 / NCC300 (2 units only)
1 year limited warranty
Attach the cord to the proper connectors inside each water heater
Rotates the operation between the two units evenly