Help me replace my (hot) water heater

[Omar_Little]

Past thread on tankless hot water heaters.

Tankless Water Heater

The tankless heater my partner got has a gaggle of options that probably make more sense somewhere with several of the heaters like an apartment building, including remote control panels for temp and circulation, and even a Wi-Fi interface to control it with an app. I’d imagine setting up an IFTTT routine to toggle the circulation pump when the lights are turned on in the bathroom with a “smart” switch shouldn’t be terribly difficult.