Preventive Maintenance At Summer’s End: Air Filter Should Top the List by Andy Culberson on September 18, 2012September 18, 20122 Comments Temperatures are still warm in northeast Ohio, but summer will soon be coming to an end. As the season draws to a close, it’s a good idea to schedule preventive maintenance on your air conditioner. […]Read More Filed Under: Air Filters– Preventive Maintenance– Service & Maintenance Tagged With: Air Filters– change regularly– improved system performance– Ohio– preventive maintenance– system efficiency– Western Cleveland