Most appliances in your house are powered by electricity. Appliances such as microwaves and refrigerators are essential requirements in the house. It’s difficult to imagine life without a refrigerator in your house. However, like every other electrical item, household appliances are also subject to wear and tear and an occasional problem now and then. Fixing common problems with your appliances isn’t an issue; you can use the troubleshooting guide that came in the box to identify and resolve certain issues. However, you shouldn’t tamper with electrical problems.