Thoroughly clean the unit. Periodically clear the unit and take away any Grime, pollen, or leaves Which may be stuck in and around it. So, how much does a commercial AC unit cost? Commercial air conditioners come in quite a few sizes and shapes and may vary in cost https://hectorpwvsp.blogrenanda.com/21540785/commercial-air-conditioning-service-near-me-can-be-fun-for-anyone