What Can Ruin a Microwave?

Never Heat Items Not Labelled Microwave Safe

• Plastics not designed for microwave oven use can melt and adhere to your food or cause harmful chemical reactions, which can be unsafe and unappetizing. Heating items in metal or foil containers not designed for microwave oven use can actually cause damage to your microwave. Only insert items that are labeled "microwave oven safe." Remove utensils from meals or beverages before in the microwave oven.

Never Turn on a Empty Microwave

• Never turn on your microwave oven if it is empty. Doing so may cause a fire inside, which is not only harmful to the microwave oven but also dangerous for you and your family. If your microwave does catch fire, do not open the door. Turn off the microwave oven, quickly access your fire extinguisher and stand at a safe distance. The fire should burn itself out.

Never Let Your Microwave Oven Remain Dirty

• It is understandable that a microwave oven, like any kitchen appliance, will get dirty with use. Clean your microwave oven regularly, not only to maintain a sanitary environment for your food but also to maintain the functionality of the appliance. Built-up food and grime can keep the door seal from sealing properly, reducing the effectiveness of your microwave oven.

Never Ignore the Operating Manual

• The manufacturer of your microwave oven is the most knowledgeable about best operating practices. Read your owner's manual carefully and make sure that all members of your household understand how to operate the microwave oven safely. Never assume that what is true about one brand or style of microwave is true for another. Your manual may include troubleshooting advice, and it is important that you do not go beyond the steps outlined in the manual when it comes to repairing or maintaining your microwave oven.