If you’ve ever opened your freezer and been greeted by an avalanche of ice on the back wall, you’re not alone. This pesky problem can be caused by a variety of factors, but fortunately, there are a few ways to fix it.
One common cause of ice build-up is a malfunctioning defrost timer. If your freezer has one of these, you’ll need to replace it. Another possibility is that your freezer isn’t getting enough airflow. This can be remedied by …
