Class A units are sold on an “As is, where is” basis, which may or may not have the following: panel discoloration, dents, scratches and other aesthetic issues. All items are quality inspected before dispatch. Returns will only be allowed if the unit is proven defective by our authorized service center. Qualified returns can be processed within 7 days from date of receipt. Warranty provisions: Cooling system parts and Labor – 6 months Parts and Labor - 6 months Warranty exclusions: Class A items are not covered by warranty on plastic parts and other aesthetic issues No return unless unit is proven defective by our authorized service center. See the refund and return policy for more info.