Cleaning Water Heater Air Intake Screen

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.

Cleaning water heater air intake screen.

Parts list barbeque bbq grill brush brass bristles scraper tool 18 long https goo gl dcm3fc. Visual to show the screen that becomes restricted and chokes off inlet or combustion air to the burners. Know that a tankless water is not a set it and forget it water heater. The rinnai is typical.

Next located the single screw holding the air intake filter in place. Gas control knob top view figure 2 2. You should visit the heater at least once every three months. The flame arrestor is a made from a fine metal screen or ceramic plate that can become clogged with dust or lint.

Water heaters have an air filter. Clean out all dust and debris from under the burner with a vacuum cleaner. 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.

How to clean hot water heater air intake screen duration. Depending on the amount of dust or lint in the water heater s location the air filter may become clogged with debris. The second will cover the steps necessary to clean the combustion chamber. Cleaning burner on the gas water heater duration.

Lyn perk 43 271 views. Cleaning the air filter and flame arrestor. Remove the clip on perforated air intake screen from the base of the heater.