About
Test your knowledge of HVAC equipment by identifying components within detailed 3D models of real machines. This fast-paced quiz challenges users to name parts before the timer runs out, offering a fun way to learn and prepare for certifications.
What's New in HVAC Challenge
1.0.3
July 22, 2026
Landscape mode
Developer apps
FAQ
What is HVAC Challenge?
HVAC Challenge is a game designed to test and improve your knowledge of HVAC components. You identify parts within 3D models of real equipment before a timer expires.
Who is HVAC Challenge for?
This game is ideal for HVAC/R technicians, apprentices, trade-school students, and anyone preparing for HVAC certifications like EPA 608 or NATE.
Does HVAC Challenge require an internet connection?
No, HVAC Challenge does not require an internet connection to play. You can jump in and start scanning components offline.
How does HVAC Challenge help with learning?
It helps you learn by sight, showing you exactly where each component is located on a machine and its correct name. This is more effective than just memorizing lists.
What kind of HVAC components are featured?
The game features real components from refrigeration and air-conditioning equipment, including compressors, valves, sensors, gauges, and sight glasses.
Can I play HVAC Challenge on multiple devices?
HVAC Challenge is supported on iPhone, iPad, and iPod devices, allowing you to play across your Apple ecosystem.
How often is HVAC Challenge updated?
The app was last updated on July 7, 2026, with version 1.0.2. The developers are planning to add new component sets and challenge modes.
Does HVAC Challenge have ads?
No, HVAC Challenge does not contain advertisements. It is a free game with no ads to interrupt your learning experience.