Carrier does not sell any air conditioner covers as of 2015. However, there are a number of companies that produce generic covers that may fit Carrier brand air conditioners, which can be purchased at stores such as The Home Depot, Wal-Mart and Amazon.
One such generic cover is the Classic Accessories RV Air Conditioner Cover, which is sold by Wal-Mart. This cover is designed to fit on a Carrier Air V RV air conditioner. This cover is constructed from heavy duty, waterproof gray vinyl, which comes with a soft, non-scratch backing to prevent damage to the air conditioner unit. This cover is both mildew and UV-resistant and comes with a 3-year limited warranty. In addition to the Carrier Air V, this cover should also fit on most other major models of RV air conditioners.
A similar RV air conditioner cover is available on Amazon, which is manufactured by ADCO and designed to fit Carrier and other RV air conditioner units. In general, there are many different air conditioner covers for sale that should fit a variety of different Carrier models. However, it is usually necessary to measure the air conditioner unit to determine if a specific cover fits, as all covers are designed to fit on a certain size of air conditioner unit.