Place the dry filter back into the port making sure it s twisted tightly by hand.
Noritz tankless water heater filter cleaning.
Noritz has been an innovator in the water heating industry for over 60 years.
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There s always a tradeoff when it comes to a lower price tag.
With this model it involves the ability to heat up enough water for a larger home.
Turn the drain valve to the off position.
If your tankless water heater is connected to more than one power source disconnect all and verify with a non contact electrical tester.
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.
For additional maintenance unscrew and remove the water filter for cleaning some water may flow out.
Do not allow anyone to change the water temperature while hot water is being used.
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.
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.
Turn off the power to the water heater.
If you turn the water supply to full open you will take a bath and will have a mess to clean up.
Never clean your tankless water heater without turning off the power and the gas.
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.
The rinnai is typical.
Over time a tankless water heater can accumulate minerals that can build up on and erode the walls inside your tank s heating chamber.
Water heating for the future.
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.
Noritz is a company that has a reputation for producing lower priced tankless water heaters that are moderately powerful.
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.
Turn off gas and water supply valve.
Call the nearest noritz agent.
Posted wed feb 22 2012 5 24 pm.
Clean the filter under running water to remove any debris.
This water heater does not have a pilot.
Unscrew and remove the drain hose.
