How to Reset Tankless Water Heater Temperature

Many people think they know how to reset tankless water heater temperature but really, the process can vary depending on the make and model of the water heater. The good thing is that it’s a relatively easy process once you’ve learned how. For example, on some models, you just unscrew the caps and move them toward the open spot. This typically resets the machine’s thermostat. If you need help doing it, there are several helpful videos online or at your local home improvement store.