I get quite a few requests about an HVAC tool list so here’s a video on what I carry.  These tools handle 99% of the service calls you might run into. I have included the tool list below:


HVAC Tool List

  • Courdura electrician’s too bag
  • Electrical tape
  • Inspection mirror
  • Digital thermometer
  • 1/4″ x 5/16″ ratcheting box end wrench
  • 7/16″ x 5/8″ ratcheting box end wrench
  • Small slotted screw driver (for thermostats)
  • Service wrench
  • Allen head attachment for service wrench
  • Fieldpiece HS35 multimeter
  • UEI backup clamp on multimeter
  • Dykes
  • Wire strippers
  • Small adjustable wrench
  • Needle nose pliers
  • 1/4″ magnetized long handled nut driver
  • 5/16″ magnetized long handled nut driver
  • Medium phillips head screw driver
  • Medium slotted (standard) screw driver
  • Small high and low side gauges

by Ron Walker

Ron Walker
Ron Walker

After retiring from the U.S. Marines and achieving his B.S. degree, Ron Walker entered the HVAC field. He has been an HVAC technician, service manager, and business owner. Working as a service manager, he spent many years training HVAC technicians to be more technically competent and really understand their trade. His passion for teaching and helping others resulted in the creation of HVAC Training Solutions, LLC.