Temperature Setting For Tankless Water Heater

Repeat until you get 120 degree f water.

Temperature setting for tankless water heater.

However by following these simple steps you can increase the temperature to 140 if you choose. Resist deposition of mineral hard water buildup mineral deposition like lime inside the hot water tank and plumbing pipes. So a lot of people crank it up as high as they can get and they ll get it up to 140. Recommended temperature settings water heaters are factory set at osha recommended levels around 140 degrees.

This way it leads to emit fewer greenhouse gases which helps us to save our environment. There have been claims the maximum temperature is 125 f based on the scalding temperature labels on the outside of most water heaters. Most of the time we find that when we go out there that the water heater is set too hot. The occupational safety health administration osha recommends water heaters be.

You need to increase the temp over the ideal 120f degrees. There is no such requirement in any model plumbing code. Flow the six 6 step process to adjust your temperature. Sometimes people call in because their tankless water heater keeps cutting on and off.

At the end of the day you should use common sense when setting the temperature on your tankless water heater. Run hot water at the tap closest to the water heater for at least three minutes. Additionally a pou tankless water heater can be set at higher temps for a dishwasher or a clothes washer. It s only fair to note that anything from 120 to 140f degrees is good.

This can be prevented by setting the water heater to a temperature where the bacteria legionella cannot thrive. For safety always unplug any appliance before continuing. On the other hand the epa suggests turning the thermostat down to 120 to reduce power consumption and a booster heater to reach sanitizing temperatures at select outlets. If the water is above 120 degrees adjust the dial wait about three hours and check again.

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. Fill a glass and check the hot temperature. There have been people claiming the maximum allowable storage temperature or thermostat setting on a water heater is 120 f.