Rinnai - RWMKT01 - Control-R Wireless Demand Recirculation Kit (Push Button) Luxury Series matching only the approximate dimensions

matching only the approximate dimensions is not enough

and installation length before ordering

and downstream demand

valve box extension models and bottom - to- bottom stacking and interlocking capabilities to provide installation flexibility

Qualified professional installation is required

Rinnai - RWMKT01 - Control-R Wireless Demand Recirculation Kit (Push Button) Luxury Series matching only the approximate dimensionsRinnai Control R Wi Fi Module and mobile app no longer are compatible w the RUCS RUS Tankless Water Heaters Control Your Rinnai Tankless Water Heater with the Touch of a Button With Rinnai's Control R Wi Fi Module, new and existing Rinnai Residential and Commercial Tankless Water Heaters (2006 and newer) can be remotely monitored and controlled via smart devices. Rinnai now has the capability to provide a new option for management, control and