HVAC and Refrigeration Six-Minute Problems

Available in Print or eTextbook

HVAC and Refrigeration Six-Minute Problems, Second Edition offers comprehensive practice for the NCEES PE Mechanical HVAC and Refrigeration exam. The content is always up-to-date to the latest exam specifications and codes. Time-tested, detailed instructional design provides you with the most efficient and effective practice.  

Features include:

  • 85 challenging multiple-choice problems, similar in format and difficulty to the actual exam
  • A hint for each problem, to help you get started on the right path
  • Step-by-step solutions outlining how to answer problems quickly and correctly
  • Explanations of the three “distractor” answer choices, so you can see where common errors occur and learn how to avoid them
eTexbook access benefits include:

  • 1-year of access
  • ability to download the entire eTextbook to multiple devices, so you can study even without internet access
  • an auto sync feature across all your devices for a seamless experience on or offline
  • unique study tools such as highlighting in six different colors to tailor your study experience
  • features like read aloud for complete hands-free review
HVAC and Refrigeration Six-Minute Problems Book Cover
$95.00
PUB YEAR
2017
FORMAT
Paperback or eTextbook
PRINT ISBN
9781591265528

FAQs

Our exam practice questions are exam-like, which means they reference the appropriate NCEES Handbook, they are a similar length to the real exam, and they use multiple-choice questions like the exam. Some questions may be a little easier or a little harder than the actual exam, but they are all designed to bring you success on exam day.
We recommend 200 to 300 hours of study time in order to prepare for the PE exam. If you have a full time job, that would be five to seven months spending 10 to 15 hours per week studying. Six months is a good starting point.

The PE exams are not considered easy to pass, but the exam will become easier if the content reflects topics that you're familiar with from your current line of work. Think about your career goals when considering the PE exam. Are you seeking a promotion in your current role? You should select the exam that best supports your current career. Are you trying to switch industries? Choose the exam that will set you up for success in your new field. Rather than seek out the easiest PE exam, select the one that will support your goals. 

It is an 8-hour exam. It contains 80 total questions: 40 multiple-choice questions in the 4-hour AM session, and 40 multiple-choice questions in the 4-hour PM session.
The PE structural exam is the only open-book exam remaining. All other PE exams are now closed-book computer-based exams, commonly referred to as CBT.
The PE exam can be difficult. The exam tests your competency in all aspects of engineering and should not be taken lightly. You should plan on taking several weeks to prepare and study before sitting for the exam. To see the average pass rate of first time test takers during the last exam, click here.
The PE exam tests for a minimum level of competency in engineering. You need a minimum of four years of post-college work experience to be able to sit for the exam.

What Our Customers Say

Jesse
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Calvin
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Keivan
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Nicholas
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PE Mechanical Customer
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Kevin
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PE Mechanical Customer
“The instructor was very knowledgeable in the exam topic areas and answered all questions. The course materials were very helpful in learning what will be on the exam. It was often more difficult than the actual exam questions, but they will prepare you for the test."
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"This review course is very rigorous, but the amount of problems and difficulty of subjects cover what you need to be prepared for the exam. The course also allows you to interact with other PE exam takers to be able to ask them questions and learn from other students.”
PE Mechanical Customer
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PE Mechanical Customer
“The interaction with the instructor and other students was very helpful and gave some great insights for preparation as well as content and problem solving methods. You will not regret taking this prep course because it will make you feel absolutely ready when you enter those doors on exam day."
Michael
"This course is a very valuable tool to prepare for the exam. Not only does it give a structured study plan to follow, but the instructor follows the topic breakdown, which ensures you keep up on your end as well. The class material, homework, and discussions were all great for preparation.”
Jesse
"This review course is well worth the time. The review materials are a good representation of what you could see on the PE exam. The live instructor feedback is valuable."
Matthew
“Just wanted to let you know, I received results for PE Exam today…PASS!! Thank you to PPI…Specifically Josh Ogle and Richard Austin, my instructors for the April 2021 review courses."