HVAC excellence
NATE Test Prep
NATE Certification Exams (HVAC)
North American Technician Excellence — the HVAC industry's respected certification. Core fundamentals plus specialty exams, with real math: superheat, subcooling, airflow.
Superheat and subcooling calcs are pure worked-math — our home turf. Employers notice NATE on a resume.
What the exam covers
- Core: Safety, Tools, Basic Science
- Electrical Fundamentals
- Airflow & Ductwork
- Refrigeration Cycle (superheat / subcooling)
- Specialty area
Blueprint summaries are simplified — always confirm current specifics with the official exam publisher.
Your NATE program
- Study-guide course — every blueprint topic, taught plainly
- Timed practice tests — real format, full explanations
- Adaptive drills — more reps exactly where you miss
- Worked-solution videos — every step on the board, chalkboard style
- $39/month — cancel anytime · 🛡 pass or your money back
NATE questions
What's on the NATE?
North American Technician Excellence — the HVAC industry's respected certification. Core fundamentals plus specialty exams, with real math: superheat, subcooling, airflow. The program mirrors the official blueprint: Core: Safety, Tools, Basic Science, Electrical Fundamentals, Airflow & Ductwork, Refrigeration Cycle (superheat / subcooling), Specialty area.
What do I get for $39/month?
The complete NATE program: full study-guide course, timed practice tests in the real format, adaptive drills on your weak areas, and worked-solution videos for every quantitative topic.
How does the pass guarantee work?
Complete the NATE program — every study guide and practice test — and if you don't pass, we refund your subscription in full.
How do I start?
Take the free diagnostic. It grades every section of your exam and builds your study plan — no card required.