
HVAC · Residential troubleshooting
Condenser fan motor replacement
A no-cool call where the condenser fan will not start. Find the fault, make the unit safe and replace the motor.
VR skills labs
Four labs from Titan Learning programs, free to play in a browser or a VR headset. Each one is a real service call, scored step by step.

HVAC · Residential troubleshooting
A no-cool call where the condenser fan will not start. Find the fault, make the unit safe and replace the motor.

HVAC · Gas furnace
A gas furnace no-heat call. Watch the sequence, find where it stops, test the igniter and replace it safely.

Plumbing · Copper and joining
Cut a 3/4 in copper stub to length and sweat a coupling onto it with lead-free solder, start to finish.

Commercial refrigeration · Walk-in cooler service
A preventive-maintenance call on a walk-in cooler. Take the readings that tell you how the evaporator is doing.
For schools
Titan Learning programs build labs like these into the coursework, with instructor reporting on every attempt.