Are refrigerators/ freezers very humid or not?

When the door is opened, moisture from the room condenses on the items, shelves and walls inside the refrigerator/freezer. That moisture will raise the humidity inside the fridge for several hours. Eventually, all the moisture will gather on the evaporator coils in the form of frost. read more

Humidity is presence moisture in air. And, this answer pertains to refrigerator (fridge), not freezer. With refrigerator powered on, when one opens the fridge door, hot and humid air flows into the fridge. Apart from this air flow, water present in food stuffs stored inside the fridge add to overall presence of moisture. read more

The refrigerator has to work harder to do its job and that'll cost you. In addition to telling your teenager not to hold the door open while deciding what to eat next, there are a few simple things you can do to keep your refrigerator performing at its best and keeping food fresh. read more