Interactive Learning
HVAC Training Simulators
Select a simulator below to test your skills in a safe, interactive environment.
Check Refrigerant Pressure
Connect dual-manifold gauges to an AC unit, measure system pressures, calculate superheat/subcooling, and diagnose faults.
Launch Simulator →
How Manifold Gauge Works
A deep dive into the internal mechanics of a manifold gauge block, valves, hoses, and how to safely charge from a refrigerant cylinder.
Launch Simulator →
How to Vacuum an AC unit
Learn how to properly evacuate an AC system using a vacuum pump and micron gauge to remove moisture and non-condensables.
Launch Simulator →
How Split AC Works
Explore the components of a mini-split system. Interact with the indoor and outdoor units, remove covers, and see how the refrigeration cycle functions.
Launch Simulator →