But moisture isn't the only factor at play here. Humidity also plays a big role in the formation of frost. Think of it like this: when you breathe onto a cold window, it fogs up, right? Same thing happens in your freezer when the air is too humid. The moisture in the air condenses on the cold surfaces, creating a thick layer of frost. It's like your freezer is sweating!
And then there's the issue of air circulation. If the air in your freezer isn't circulating properly, the moisture can't escape, and it ends up condensing on the shelves and walls. It's like the freezer is saying, "Hey, I'm stuck in here, and I'm not going anywhere!" Poor air circulation is like a golden ticket to Frostville, population: your freezer!
5 Reasons Freezer Frosting Up On Back Wall (Simple DIY Fixes)