Cleaning Water Heater Air Intake Screen

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Cleaning water heater air intake screen. This will expose the inside of the water heater. Remove the plastic air intake screen s and use a small mirror and flashlight to view the bottom of the flame arrestor. Water heaters have an air filter. Cleaning burner on the gas water heater duration.

The flame arrestor is a made from a fine metal screen or ceramic plate that can become clogged with dust or lint. Clean out all dust and debris from under the burner with a vacuum cleaner. Depending on the amount of dust or lint in the water heater s location the air filter may become clogged with debris. Next located the single screw holding the air intake filter in place.

Lyn perk 43 271 views. Vladimir loberant 66 350 views. Know that a tankless water is not a set it and forget it water heater. The second will cover the steps necessary to clean the combustion chamber.

Visual to show the screen that becomes restricted and chokes off inlet or combustion air to the burners. You should visit the heater at least once every three months. Where combustion air is drawn in through the air intake screen s and flame arrestor. To remove the face plate you have to first unscrew all the screws and then lift upwards to unhook the top of the face plate from the top of the tankless water heater frame.

The rinnai is typical. How to clean hot water heater air intake screen duration. Gas control knob top view figure 2 2.