Mitsubishi Quality Mitsubishi HVAC Systems in Knoxville, Oak Ridge, TN & Surrounding Areas Service Call Offer$45.00 Service Call (Regularly Valued at $75.00) Cannot be combined with other offers. Offer is valid only during normal business hours. Must present coupon at time of service. Does not include maintenance or installation. Call Chaffee Air for more details. 5725 Ball Camp Pike Knoxville, TN 37921 (865) 234-9472 Expires on: 12/31/2021 Click to Open in Print View Recent Posts 4 Reasons to Go with a Tankless Water Heater in Oak Ridge, TN December 17, 2020 Benefits of Ductless Heating and Cooling in Oak Ridge, TN November 6, 2020 Don’t Let Your Heater Leave You Shivering in Clinton, TN October 2, 2020 Search for: