A:Answer Hey there, and thanks for your interest in this portable air conditioner! This unit has 10,000 BTUs of cooling power, and is ideal for cooling medium rooms up to 350 square feet. It has a one year limited manufacturer's warranty, as all our GE appliances do. For one year the warranty offers replacement, repair or refund of the original retail price for any product that fails because of a defect in workmanship or materials. If the unit is exchanged, the replacement unit is covered for the remainder of the original product’s one year period. If there is an issue the product will be replaced with another of the same model or a comparable model, or the original price will be refunded. A full description of the warranty is available on page 15 of the use and care manual. You can view that on our GE website, if you wish, by searching for the model number, pulling up the product page and clicking the 'Owner Support' link under the picture of the appliance. We hope this information is useful for you, and are happy to help with any other concerns. Wishing you all the best! -Sarah@GEA