I created the “For the People Cheat Sheet” series to make learning HVAC simple, clear, and practical. My goal is to take the stress out of studying for your EPA 608 Certification so you can focus on building your career. ✅ Real-world explanations ✅ Easy-to-follow study guides ✅ Practice questions & quizzes ✅ Reference charts that make concepts stick Whether you’re brand new to HVAC or already in the field and need your certification, these tools are designed to help you pass with confidence and start your journey in the skilled trades.