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Tools & Measurement — NATE HVAC Practice Test
Free NATE HVAC certification practice in English, Chinese, and Spanish — the Core areas of safety, tools, electricity, refrigeration and airflow, plus Air Conditioning Service components and troubleshooting.
19 free practice questions
Practice questions based on the published NATE knowledge areas and standard HVACR theory and service practice. NATE is a mark of North American Technician Excellence; this site is not affiliated with or endorsed by NATE. NATE certification is not a licence — HVAC licensing is set by your state and locality. Confirm current exam requirements with NATE and current code requirements with the authority having jurisdiction. About NATE certification →