Should I cover my window air conditioner?
Since leaves and ice can build up on your AC unit, covering it is recommended. If you fail to cover your unit in very snowy areas, the ice build-up can cause damage to the coils over time. However, you shouldn’t purchase an airtight cover that restricts airflow.
Is it safe to cover the top of an AC unit?
It can even block up any moisture drainage your system has built in. If you do cover your air conditioner, only cover the top of it. A cover that completely covers your unit will trap moisture inside which then causes rust and corrosion.
What happens if you cover an air conditioner?
Covering your air conditioner will block proper air flow which can lead to mold growth on your evaporator coils. The mold can block proper airflow through your coils and decrease your air conditioner’s efficiency.
Can I cover AC unit?
Outdoor cooling units are built to endure these harsh winter weather conditions, which eliminates the need for a cover. Moisture (water) can freeze the air conditioner’s condenser coils, which can cause damage over time. However, there is no way to keep moisture out 100% of the time.
How do I cover my air conditioner for the winter?
Use a cover that features breathable material, not plastic, which traps moisture inside. Cover with plywood on the top of the unit only. This will protect the fan and other components from falling leaves, debris, ice, or hail.
Why you shouldn’t cover your air conditioner?
AC covers don’t have proper ventilation which allows moisture to become trapped within the AC unit. Heavy moisture buildup can also cause AC components to freeze solid under freezing temperatures, which could result in serious damage if said components repeatedly freeze and thaw out.Nov 1, 2017
Can I put a cover over my AC unit?
Either through the humidity in the air, or from the wind, moisture is sure to seep in. With a cover on your air conditioner you actually trap the moisture in, which can then create mold. You are much better off not using a cover for this reason. A cover will not keep small animals away, in fact, just the opposite.
Is an air conditioner cover necessary?
Conclusion. Remember, your air conditioner is already built to protect against typical winter conditions. Therefore, you do not need a cover for it for the reasons you might think. You only need to cover your unit in the fall, and the units that we install have attractive looking covers custom sized to work perfectly.
What does an air conditioner cover do?
The primary benefit of covering your air conditioner is that it prevents the unit from being damaged by debris. Particularly if your home is prone to icicles and ice dams, you might need to worry about these items falling from the roof and hitting your unit.Apr 6, 2018
Are covers good for AC units?
The primary benefit of covering your air conditioner is that it prevents the unit from being damaged by debris. When it gets cold enough to freeze, you could experience a lot of trouble with your A/C unit. Ice and snow buildup can cause damage to your air conditioner over time.Apr 6, 2018