Thank you for viewing. Upon testing, warm air did not come out. Cool air worked without issue, and the airflow felt strong. However, because warm air is not functioning and the product shows significant signs of use, with the possibility of other malfunctions, I am listing it as junk. It shows signs of use, with scratches and damage, but it functioned as described above. As this is a used item, there may be small, hard-to-see scratches, etc., that are not visible in the photos. Please be aware of this. If you have any questions, please feel free to comment. Instant purchase is welcome.