Important Note: Do not use an air conditioning cover when the air conditioner is turned on. This will cause damage to your air conditioning unit! 
If you're looking for the best features and durability in an air conditioner cover, you have come to the right place! Available in rectangular and square styles and various sizes, you are sure to find a cover in our selection that meets your needs. Prolonging the life of your new air conditioner or making your old air conditioner last longer is simple and effective using a CoverMates air conditioner cover. While many outdoor air conditioner units are made of aluminum and other corrosion resistant metals, there are often some smaller parts in and around the unit that are not, and are prone to rust if exposed to harsh elements.
The Ultima solution dyed 300D material we use is very breathable, so the build up of moisture and condensation is much less than with PVC/vinyl air conditioning covers. The innovative covered mesh vents allow for natural airflow, further preventing damage from moisture. We have incorporated an elastic hem, locking drawcord and heavy duty straps around the bottom and middle of the cover so it can be securely fastened and will not blow off in heavy winds. The freon lines and electrical lines to the units can be routed between our Velcro slits on the corners, then re-fastened so most brands and configurations can be covered quite nicely.
All of our Ultima central air covers are backed by our industry leading 7-year warranty.