Winter is right around the corner, which means you’re likely preparing your outdoor space for the coming cold months. You might think you need to cover your AC unit during this time, but HVAC contractors actually warn against this. The following guide outlines why this habit could be dangerous for the equipment as well as when you should make an exception. 

Why You Don’t Need to Cover It

Your outdoor AC compressor unit was designed to stand up against the elements. This includes the cold, harsh conditions of winter. Unless you live in an area that experiences extreme conditions during this season, such as Alaska or Minnesota, there's no need to cover your unit on an average day.

Why HVAC Contractors Warn Against Covering the Compressor

During the cold of winter, a covered AC unit serves as the perfect place for rodents and critters to take shelter. If they try to burrow down into the compressor or chew the components, you could face significant damage come spring.

Additionally, covering the unit creates the potential for mold and mildew. As the temperatures fluctuate throughout the day and ice begins to melt, the moisture captured beneath the cover could lead to fungal growth.

When You Should Cover It

Although your AC unit can stand up to normal winter conditions, there are a few rare circumstances that call for a cover. For example, if the forecast predicts a major blizzard or hail storm, your compressor could become damaged if it’s left out in the open. In these cases, adding a temporary protective layer is ideal. 

If you have questions or concerns about your AC unit or furnace this winter, call on the professionals at Living Comfort HVAC in Liberty Township, OH. The HVAC contractors at this family-owned company have 35 years of experience serving residents throughout the Cincinnati and Dayton areas. Visit their website to learn more about their services and call (513) 833-3876 to schedule an appointment today.