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HVAC General Knowledge Part 4 Practice Test Results

Our online practice test offers questions and answers for general knowledge HVAC certification exams. Receive free study help for HVAC training. Find a local hvac school.

Read: How to become an HVAC technician


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According to the Bureau of Labor Statistics, the need for HVAC technicians is projected to increase 13 percent through 2028, which is an additional 48K new positions opening. If you’re thinking about a career in heating and cooling, now is the perfect time.

The path to becoming an HVAC tech is not a short one, however, which makes choosing the right school very important.

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HVAC General Knowledge Part 4 Practice Test Results

Here you can see how you did on each question, so you know exactly what you got right and what you still need to know before you apply for trucking jobs.

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