HVAC Tool Challenge: Think you know HVAC tools?What basic tool is used daily for screws in HVAC work?93%Next Correct Incorrect HVAC technicians use screwdrivers to service thermostat wiring, access panels, and blower assemblies on air handlers. What basic tool is used daily for screws in HVAC work? Nut driver Screwdriver Hex key Torx bit 93%
