Heating and Air Hot Deals Narrow search by: Keyword: Location: 37921 Knox - Hardin Valley Knox - North/Powell/Etc Knox County Results Found: 2 View On Map new search Sort by: A-Z Print AA-Air Company 1001 Katherine Ave. Knoxville, TN 37921 Map (865) 689-5290 Pipe Wrench Plumbing, Heating & Cooling, Inc. 10641 Braden Dickey Ln. #5 Knoxville, TN 37932 Map (865) 583-3957