
As the sweltering summer sunshine starts to fade and the cooler temperatures of fall starts to settle in, residents of Streamwood start preparing their homes and yards for the the upcoming cold weather. For many, that leads to the question of whether they need to cover their outside air conditioner for the winter.
While it may seem like a good idea, the truth is there are several reasons why you shouldn’t cover your AC unit in the winter. In addition to not being necessary, covering your outdoor air conditioning equipment can sometimes cause problems.
Here, the professionals at Pure Comfort Heating and Air Conditioning share five reasons why covering your AC doesn’t need to be on your fall to-do list and what you should do instead.
1. Your AC Unit Isn’t Damaged by Snow
Exterior AC units are supposed to withstand harsh weather conditions like snow in the winter season. These systems are built with sturdy materials and components that can handle the outdoor elements without damage. The coils and fins of the unit are engineered to resist corrosion, and the housing is designed to protect the internal components from moisture and debris.
2. Covering Your Air Conditioner Can Cause Mold
One of the reasons you should avoid covering your outdoor air conditioning equipment in the wintertime is because doing so can trap moisture—which is definitely not what you want in your outdoor unit. That’s because allowing moisture to collect inside the unit produces the perfect conditions for mold and mildew to flourish.
Mold and mildew not only have an unpleasant odor, but they can also create health risks, especially for household residents with respiratory issues or allergies. Additionally, the excess moisture can corrode the internal components of the AC unit.
Rather than covering the unit, instead provide proper drainage and keep the area around the unit clear of debris, allowing for efficient airflow and preventing moisture buildup.
3. Covered AC Systems Can Host Animals
People aren’t the only ones who prepare for winter. Animals that live around your home are also hunting for a warm, cozy place to hide out for the winter months. For many animals, a covered air conditioner is an awesome winter dwelling.
Birds, mice, chipmunks and even rats frequently make winter dens inside covered air conditioners. Animals dwelling in a covered air conditioning unit can cause several problems. Rats can chew through wires, insulation and other components, causing damage that may require costly repairs. Debris animals bring into the AC to construct a warm and comfortable home can impair airflow and ventilation, reducing the efficiency of the unit and potentially causing it to overheat. In addition, animal waste can result in unsanitary conditions and foul odors.
Leaving your air conditioner uncovered helps deter wildlife, because an uncovered AC provides