If we set temperature of water heater at 120 f it will burn less gas or fuel or consume less electricity.
Tankless water heater water temperature.
With tankless water heaters temperature fluctuations are commonly caused by restrictions on the flow of hot water.
There is a possibility that they might have become clogged because of mineral deposits.
Resist deposition of mineral hard water buildup mineral deposition like lime inside the hot water tank and plumbing pipes.
This way it leads to emit fewer greenhouse gases which helps us to save our environment.
So a lot of people crank it up as high as they can get and they ll get it up to 140.
Maintaining constant shower temperature.
Florida and minnesota will not have the same groundwater temperature.
This is a very important factor in the type of tankless heater you buy.
Consider that if you live in the southern united states your groundwater might be 65 to 70 degrees while if you live in the north like minnesota wisconsin canada your groundwater may be only 40 degrees.
Mixing hot and cold water to the right temperature from.