B & W Heating & Air Cndtnng 912 N Campbell Station Rd Knoxville, TN 37932 Phone : (865) 966-6734 Business Category Heating Contractors Plumbing Heating & Air-Conditioning B & W Heating & Air Conditioning Inc Knoxville, TN 37932 Phone : (865) 966-6734 Business Category Heating Contractors Plumbing Heating & Air-Conditioning