Currently we do not offer any ducting to redirect the exhaust air from an iStore. Please note that the exhaust is typically between 5 to 10 degrees colder than the ambient temperature and typically operates for less that 4 hrs per day. This relatively short operating time provides a total volume not typically offering any reuse opportunity. Please note that we do not want the exhaust air restricted in any manner as this could adversely effect the operation and longevity of the iStore.