Rheem HVAC Systems - Serviced by Knochelmann Service Experts Heating & Air Conditioning in Cincinnati Rheem furnaces and air conditioning systems set the gold standard for HVAC systems that are dependable and valuable. Yet, they don’t take a lot of money to purchase them… or maintain them. Knochelmann Service Experts in Cincinnati is proud to provide professional service and maintenance for all Rheem HVAC products, and we’re proud of our long and satisfying association with Rheem Manufacturing Company. That close relationship enables us to provide factory-authorized routine maintenance and repair service for every Rheem heating and cooling product out there. Knochelmann Service Experts service technicians are - each and every one - NATE-certified. That means our experts have the training and experience to work on any Rheem product with expertise and confidence. And that’s the kind of service that offers real value for you. So, don’t hesitate to call Knochelmann Service Experts in Cincinnati to enjoy Rheem comfort in every rhoom... er, room... of your home. Reach us at 513-273-5771 anytime, 24 hours a day, seven days a week. We are your local qualified Rheem HVAC contractor in the Cincinnati area to handle any of your repair or maintenance needs on Rheem products.