Rinnai Control-R Wi-Fi Push Button RWMPB01 Brand_Greenlee Three-position toggle switch

Three-position toggle switch

then size the heater using the corresponding output

and electrical setup

Model: LED-MF-40W-3000K-12V

Does this timer require a neutral wire

Rinnai Control-R Wi-Fi Push Button RWMPB01 Brand_Greenlee Three-position toggle switchPrecisely engineered accessories can add even more reliability, convenience and flexibility to Rinnai Tankless Water Heaters. For Use with the RWM101 Control R Wi Fi Module Mounted near the point of use, like a kitchen faucet or bathroom sink, and operates the recirculation system Rinnai recommends installing the push button near a water fixture that will be used frequently, such as a kitchen faucet or bathroom sink Push button works in conjunction