I just moved in here, and it's time to use the heater. But looks like there's no actual screw on it, and I cannot open it. As you can see in the pictures, looks like there's no filter as well. How could I clean it or add filter over it? or I should just leave it as it is? Thanks.
Furnace – Does a Heater Have an Air Filter?
air-filterfurnaceheater
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Best Answer
I finally took the grill off! Two screws on it were super to be found, those are at right and left side but between grids. Turn on flushlight of your phone to find it. Also, I checked with king electric, no air filter can be installed on it. But at least you can clean it once you get it opened.