Over time a tankless water heater can accumulate minerals that can build up on and erode the walls inside your tank s heating chamber.
Noritz tankless water heater filter cleaning.
Unscrew and remove the drain hose.
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In our tankless guide article cleaning your tankless water heater we showed you how to use vinegar to remove calcium and other minerals from your tankless heater.
Do not allow anyone to change the water temperature while hot water is being used.
With this model it involves the ability to heat up enough water for a larger home.
Call the nearest noritz agent.
You should visit the heater at least once every three months.
Turn the cold water off and remove the filter screen again and clean it under running water.
Water heating for the future.
We introduced the first modern electronically controlled tankless water heaters in 1981 and we remain the leader in energy savings and superior hot water delivery today.
Noritz has been an innovator in the water heating industry for over 60 years.
Know that a tankless water is not a set it and forget it water heater.
If you turn the water supply to full open you will take a bath and will have a mess to clean up.
Noritz is a company that has a reputation for producing lower priced tankless water heaters that are moderately powerful.
The rinnai is typical.
There is another part of your tankless water heater that you should inspect and clean each time you do your annual vinegar bath tankless water heater cleaning it is called the in line filter.
For additional maintenance unscrew and remove the water filter for cleaning some water may flow out.
Be sure to do.
To properly maintain and clean your tankless water heater you must flush and remove the mineral deposits from your tank at least once per year.
Turn off the power to the water heater.
Posted wed feb 22 2012 5 24 pm.
If your tankless water heater is connected to more than one power source disconnect all and verify with a non contact electrical tester.
Never clean your tankless water heater without turning off the power and the gas.
Turn the drain valve to the off position.
To prevent scalding do not change the water temperature to a higher setting.
With the hoses in the bucket turn on the cold water supply valve slowly and to about 1 4 way flushing the vinegar out of the water heater and the hoses.
This water heater does not have a pilot.
Turn off gas and water supply valve.
