Residential Hot Water Heater Temperature Setting

A water heater should not be set beyond 125 degrees fahrenheit.

Residential hot water heater temperature setting.

Again if you want a safe setting you should choose a setting which has temperature at 120 degrees. Perhaps your hot water isn t hot enough no matter what setting your water heater is on. It is estimated that the average water heater temperature is set to 130ºf in the united states 130ºf is the best temperature to set your water heater as it will reduce the risk of scalding while showering but also be hot enough to meet your dishwasher and washing. Which means the choice is hot setting.

Hot water heater settings are easy to adjust although electric heaters will require a screwdriver and possibly a small wrench or socket. Most of the time we find that when we go out there that the water heater is set too hot. Summary of setting the temperature of your tankless water heater. 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.

Your hot water isn t the only thing that needs to be just right. If you drop the temperature down to 120 degrees fahrenheit energy. However a lower temperature does mean you will run out of hot water more quickly. You can save a little energy and money by decreasing the water heater s burden.

Other temperature settings hot and very hot each stands for 120 degrees and 160 degrees. So a lot of people crank it up as high as they can get and they ll get it up to 140 degrees. The standard temperature for many water heaters is 140 degrees fahrenheit. Keep in mind that the thermostat is factory preset to a recommended temperature and changing the setting may increase the potential for serious burns.

However there is less danger of bacterial growth in smaller domestic hot water tanks. Setting the hot water temperature lower also means a savings in energy bills for heating the home s water in many cases. If you need help adjusting your hot water heater or troubleshooting any problems call your local mr. Whether you have a gas or electric water heater the default temperature set from the factory will be between 120ºf to 140ºf.

Most experts recommend that hot water temperature should not exceed 125 f. Having said that if you don t live with anyone who fits into the categories above 120 degrees fahrenheit is probably the best temperature setting for your hot water heater. Even at 3 a m when everyone in the house is fast asleep your hot water heater is warming the water for your use. Is there any tip for maintaining a water heater.

Consequently osha recommends the minimum water heater outlet temperature in residential systems to be set at 130 degrees f to produce a faucet temperature of at least 120 degrees f.