Rheem HVAC Systems - Serviced by R & M Climate Control Service Experts Heating & Air Conditioning in Knoxville 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. R & M Climate Control Service Experts in Knoxville is proud to offer professional service and maintenance for all Rheem HVAC products, and we’re proud of our long and satisfying partnership 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. R & M Climate Control Service Experts service technicians are - each and every one - NATE-certified. That means our professionals have the training and experience to work on any Rheem product with expertise and confidence. And that’s the kind of service that provides real value for you. So, don’t hesitate to call R & M Climate Control Service Experts in Knoxville to enjoy Rheem comfort in every rhoom... er, room... of your home. Reach us at 865-229-6176 anytime, 24 hours a day, seven days a week. We are your local qualified Rheem HVAC contractor in the Knoxville area to help with installation or maintenance of your high-quality Rheem products.