Alicia W. asked

🔌  Appliance

I have a Maytag PTB21BBGRB fridge. The temperatures are not low enough; the fresh food compartment is at 41°F and the freezer is at 21°F. The evaporator fan is running, but there is no frost on the back wall inside the freezer. I see frost along the bottom and on the tubing coming out of the top right-hand corner, which bends to the left for 5 inches and then goes up and out the top. The frost is not equal on the whole coil. What could be the issue, and is it something I can repair myself?

January 11th, 2023

Matthew M. answered

The uneven frost on the evaporator coil indicates a sealed system issue, likely low refrigerant, whi...

January 11th, 2023

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