HVAC Challenge: Quiz & Trainer — how well do you REALLY know your HVAC equipment?

Think you can name every part on a commercial chiller? Prove it. HVAC Challenge drops you inside a real 3D HVAC machine, locks the scanner onto one component at a time, and dares you to identify it before the clock runs out.

It's a fast, addictive quiz built for HVAC techs, apprentices, and trade-school students — and anyone who wants to actually LEARN the equipment instead of memorizing a list.

HOW IT PLAYS
• A detailed 3D machine loads and the scanner highlights one part.
• Pick the right name from four choices before the timer hits zero.
• Chain correct answers to build a combo multiplier and a high score.
• Three strikes ends the round. Beat your best and climb the leaderboard.

WHY TECHS LOVE IT
• Real components from real refrigeration and air-conditioning equipment — compressors, valves, sensors, gauges, sight glasses, and more.
• Learn by sight: see exactly where each part sits on the machine and what it's called.
• Bite-sized rounds — perfect for a quick study session on a break or between jobs.
• Great prep for the field, the shop, and certification (EPA 608, NATE, trade school).

MORE THAN A NAME GAME
We're just getting started. HVAC Challenge is growing into a complete HVAC trainer with new component sets and challenge modes — testing not just what a part is called, but what it DOES and how it fails.

WHO IT'S FOR
• HVAC/R technicians sharpening their component knowledge
• Apprentices and trade-school students
• Anyone studying for HVAC certification
• Trivia and puzzle fans who like a real-world challenge

No account required and no internet needed to play. Jump in, scan, and see if you've got what it takes.

Take the HVAC Challenge.