How Do Power Surges Damage Home Appliances, and What Parts Are Most at Risk?
Power surges can damage home appliances without warning. They happen when the electrical voltage rises above its normal level and sends extra electricity through connected devices. Even a brief surge can affect sensitive electronic parts, while stronger surges can cause appliances to stop working completely. Many homeowners may not notice the damage right away because some electrical parts can weaken before showing clear signs of failure. Understanding how power surges affect appliances can help you protect your equipment, prevent avoidable breakdowns, and recognize when professional repairs are needed. From refrigerators and washing machines to ovens and dishwashers, different appliances have parts that are more sensitive to sudden changes in electrical voltage. What Is a Power Surge? A power surge is a sudden increase in electrical voltage that travels through a home's wiring. Electrical systems are designed to supply power within a normal range, but unexpected changes can send...