How do refrigerators keep things cold?

Answer According to the State of California's Energy Quest website, refrigerators use a gas to remove warm air from the compartments of a refrigerator and freezer to keep the areas cooled to a desired tem... Read More »

Top Q&A For: How do refrigerators keep things cold

Why does aluminum foil keep things cold?

How do I Keep Refrigerators in Home Garages?

Operating a second refrigerator in a garage consumes more energy than if you operate a single, larger refrigerator inside your home, according to the California Energy Commission. Yet, many people ... Read More »

Why do refrigerators keep food from spoiling?

Storing food at lower temperatures has been a method of food preservation for hundreds of years. There have been forms of the refrigerator for many years, and it has allowed people to keep food for... Read More »

Are stainless steel refrigerators hard to keep clean?

On One Hand: Easy to CleanStainless steel refrigerators are easy to clean with products around the house. Cleaning with the grain, a terry cloth and water with remove smudges and fingerprints, and... Read More »