Most people tend to take major appliances such as refrigerators, ovens, washing machines, dryers, etc. for granted. However, we only realize how much we rely on these machines daily when they malfunction or stop working. In most cases, your best bet is to hire a professional appliance repair technician to fix a refrigerator, washing machine, dryer, oven, and other major appliance that has suddenly stopped working. However, it can be helpful to learn how to repair major appliances, especially when you cannot get hold of a professional appliance repair technician in Ottawa or want to save some money. In this article, we will discuss a few important tips that you can follow to learn how to safely handle electrical appliances when trying to troubleshoot problems. You will also learn about the common elements that cause major appliances to malfunction or stop working and how to fix those issues so that you can repair almost any major appliance. Preliminary steps to follow when repairing any major appliance Large appliances such as air conditioners, washing machines, dishwashers, dryers, and refrigerators are complex machines that operate on 120-240 volts. It’s extremely important to be careful when handling these machines since they can prove to be fatal otherwise. And, unlike smaller appliances, large appliances are fairly complex machines that often include a pump, timer, motor, mechanical/power components, and control devices.