Tankless Hot Water Heater Settings

To accurately find the hot water heater temperature you will need a cup and a cooking thermometer.

Tankless hot water heater settings. How to set the right temperature for tankless water heaters. It could be caused by the temperature setting of your tankless water heater. Having a water heater that is too small will result in it not being able to produce enough hot water for your household demand. For example you might not be able to run more than one shower at a time without someone getting an arctic blast of cold water.

A rheem water heater leaves the factory with the temperature preset at 120 degrees fahrenheit but you can adjust the temperature on the thermostat anywhere from 90 degrees fahrenheit up to 150. That s a common standard. In fact it is the most important part of choosing a new unit for your home. Each pou has a separate temperature control component that can be accessed through a user panel with an led readout making it easier to adjust temperatures with a push button operation.

Allow the water heater to sit for a minimum of one hour without using it and then turn on the faucet closest to the water heater. Usually when you purchase your tankless water heater you will find that the manufacturer will already have set the thermostat at a temperature of 140 degrees fahrenheit. Additionally a pou tankless water heater can be set at higher temps for a dishwasher or a clothes washer. Size matters when it comes to your tankless water heater.