Modern Refrigeration and Air Conditioning
Free Practice Exam

 

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Ready to conquer your Residential HVAC License Exam? Don’t leave your future to chance. Our timed practice tests are your secret weapon for exam day success.

Crafted by industry experts who’ve aced certifications in Illinois, Colorado, Florida, and Montana, these tests mirror the real deal. We’re not just offering practice – we’re sharing the exact tools that paved our path to success.

Why fumble through unfamiliar territory when you can walk into your exam with confidence? Our timed format replicates the pressure of the actual test, honing your time management skills while reinforcing critical HVAC knowledge.

From complex load calculations to tricky code regulations, we’ve got you covered. Each question is a stepping stone, building your expertise and pinpointing areas that need extra attention.

Don’t just prepare – excel. Join the ranks of successful HVAC professionals who’ve trusted our proven method. Your license – and your future – are waiting. Take our practice exam today and transform test-day jitters into rock-solid confidence.

Your HVAC career starts here. Are you ready to ace that exam?


Our Residential HVAC License Free Practice Exam offers unlimited tests with 30 randomized questions from a bank of 170. With just 60 minutes to complete each test, it’s designed to mimic the real exam format, giving you the confidence and preparation you need to ace the test!

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Modern Refrigeration and Air Conditioning

Want to test your refrigeration and air conditioning knowledge? Take our free online quiz based on the Modern Refrigeration and Air Conditioning book. Answer 30 random questions from a bank of 170 in just 60 minutes. See how well you understand key concepts and get instant feedback. It's a great way to prepare for exams or refresh your skills. Start now!

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Window and thru-the-wall air conditioners consist of the following basic parts.

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Bubbles in the liquid line are an indication of:

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The boiling point of a liquid increases:

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What is the coefficient of performance?

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The automatic expansion valve maintains constant pressure at the _____.

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Which of the following types of solar systems depend on natural radiation?

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Repeated bending of soft copper tubing is a sure way too cause:

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A lockout relay prevents unqualified technicians from servicing a system.

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What instrument is used to measure the density of a brine solution?

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Before pre-charged refrigerant lines are installed, fittings should be coated with:

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The Ph scale is 1 - 14. Which of the following numbers represents an acidic condition?

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A 330 Kw electric heater will produce approximately _____________.

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How does a charcoal filter work?

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The type of cooling system which removes sensible heat is:

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Internal heat gains of a space may consist of the following:

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What may happen if you short the terminals of a capacitor?

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When a refrigeration system is charged using the low side method, proper system charging may be speeded up by:

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The stratification of air can be avoided by ______.

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Why must cooling tower deposits be removed?

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In a shell and tube water cooled condenser, where does the water travel from the compressor?

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Normally, in a refrigerating system, the refrigerant will be degrees F colder than the evaporator temperature when the unit is running.

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How does an evaporator remove moisture from the air?

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What changes speed by adding small variable resistance in low horsepower electric motors?

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Condensing pressure can influence how hard the compressor works.

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According to Modern Refrigeration and Air conditioning, heating wires on walk-in boxes serve what purpose?

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What is used on a chiller system to automatically remove non-condensables?

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Which of the following is defined as a series of operating controls used in a pre-set order to stop or start a heating unit?

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If a duct is 18x12 and the velocity of the air in the duct is 1500 FPM, how many CFM is it carrying?

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What is the specific gravity of water?

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The chemical formula for refrigerant R-12 is _________.

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Residential HVAC License Exam: Your Gateway to Success 

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Are you feeling the pressure as your HVAC license exam looms on the horizon? You’re not alone. Test anxiety is a real challenge that many aspiring HVAC technicians face. The fear of the unknown, the stress of time constraints, and the weight of career-defining moments can be overwhelming.

But what if there was a way to transform that anxiety into confidence? What if you could walk into your exam feeling prepared, focused, and ready to tackle every question?

Fortunately, there’s a solution that can make all the difference: our HVAC exam prep practice tests.

Having gone through the testing process ourselves, we understand the unique pressures you’re facing. That’s why we’ve developed a practice exam that mirrors the real thing in every way that matters. Our timed tests feature the exact number of questions, cover similar topics, and provide the same time constraints you’ll encounter on exam day.

Here’s the secret many don’t realize: most HVAC license exams are open book. This means success isn’t about memorizing every detail—it’s about knowing how to find information quickly and efficiently. Our practice tests are designed to hone this crucial skill, preparing you for the real-world challenges of the exam.

Why settle for generic study guides when you can experience a true-to-life simulation of your HVAC license practice test? With our exam prep tool, you’re not just studying—you’re rehearsing for success. Are you ready to turn test anxiety into test mastery?

How to Prepare for the Residential HVAC Exam?

Preparing for your residential HVAC exam requires more than just reviewing the basics. First, ensure you have a solid understanding of the concepts behind heating, ventilation, air conditioning, and refrigeration systems. This foundational knowledge will be key to mastering the more advanced areas. Next, dive into specific study materials designed for the exam, including those that cover topics required for your refrigeration technician certification. Since the exam also evaluates practical skills, it’s important to gain hands-on experience—this could be from an apprenticeship or on-the-job training. Finally, don’t forget to check the specific requirements for obtaining a refrigeration mechanic license in your state. Make sure you are familiar with any state-specific regulations and procedures, so you are fully prepared on exam day.

What’s on the Residential HVAC License Exam?

The Residential HVAC License Exam is designed to test your knowledge and competency in essential areas of heating, ventilation, air conditioning, and refrigeration systems. You can expect questions covering both theoretical concepts and practical applications. Key topics typically include system installation, maintenance, troubleshooting, and repair of residential HVAC systems, as well as safety regulations and code compliance. The exam may also test your understanding of refrigeration principles and the latest technologies in energy efficiency. It’s important to study these areas thoroughly to ensure you’re prepared for the diverse range of questions that might come up.

Where to Take the Residential HVAC License Exam?

When you’re ready to take the Residential HVAC License Exam, it’s essential to know your options. Many states offer official testing centers where the exam is administered in person. Some testing locations may also partner with trade schools or HVAC training programs. Depending on your state, you may even have the option to take the exam online through approved proctoring services. Before scheduling your exam, check with your state’s licensing board to find the nearest authorized testing site or to see if remote options are available. Properly choosing your testing location can make the process much smoother.

Do You Have Any Tips for Passing the Residential HVAC License Exam?

Yes! To pass the Residential HVAC license exam with confidence, focus on a well-rounded study plan that covers both theory and hands-on practice. First, review the exam outline so you’re aware of all topics you need to master. Make use of practice tests that simulate the real exam, especially those covering state-specific requirements. Don’t skip the basics: understanding core concepts like refrigeration cycles and air distribution is crucial. If possible, get additional practical experience before the exam, as this reinforces your theoretical knowledge. Lastly, stay calm and focused during the exam—time management is key, so pace yourself to ensure you have enough time to answer every question.

What is the Modern Refrigeration and Air Conditioning Book About?

The Modern Refrigeration and Air Conditioning book is a cornerstone resource for anyone preparing for their residential HVAC license or seeking a refrigeration and cooling license. This comprehensive guide dives deep into both fundamental and advanced concepts of heating, ventilation, air conditioning, and refrigeration systems. The book covers everything from basic thermodynamics to complex troubleshooting techniques, making it invaluable for students, apprentices, and seasoned professionals alike.

One of the book’s strengths is its focus on real-world applications. It teaches readers how to handle modern HVAC equipment, diagnose system malfunctions, and follow safety protocols—all skills that are essential for passing any HVAC licensing exam. The text also stays up-to-date with the latest energy efficiency standards and eco-friendly refrigeration practices, ensuring you’re prepared for the industry’s future.

Whether you’re just starting your career or aiming to upgrade your certification, the Modern Refrigeration and Air Conditioning book serves as an essential tool for understanding both the technical and practical aspects of the HVAC field. It’s more than just a textbook—it’s a key to mastering the skills needed for licensure and career success.

By studying the Modern Refrigeration and Air Conditioning book, you can gain a deep understanding of the underlying principles and practices that govern the operation of these systems. This knowledge will be invaluable for anyone working in the HVAC industry, as well as for those who simply want to be informed consumers of these technologies.

Why is this book so essential? It covers a wide range of critical topics that will appear on the exam, including refrigeration principles, air conditioning systems, heating methods, and HVAC electrical systems. Additionally, it offers in-depth coverage of HVAC code knowledge, which is a crucial component of the Residential HVAC License Exam. Understanding both local and national HVAC codes is essential, as compliance with these codes ensures the safety, efficiency, and legality of HVAC systems.

This book not only helps you grasp complex topics but also serves as a useful reference during your open-book exam. As most HVAC exams are open book, being familiar with where to find key information in the Modern Refrigeration and Air Conditioning guide will give you a huge advantage in quickly locating answers.

Prepare yourself by thoroughly reviewing this essential textbook, and you’ll have a much smoother journey toward passing your Residential HVAC License Exam!

Applicable States AL, AK, AZ, AR, CA, CO, CT, DE, DC, FL, GA, HI, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, PR, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WY

Why should I take CPE’s Residential HVAC License Exam Practice Exam?

Ever wondered what it feels like to be fully prepared for your Residential HVAC technician exam? Look no further than CPE’s practice exam – your ultimate HVAC exam prep companion. We’ve walked in your shoes, and we know firsthand that the key to acing your test lies in consistent, realistic practice.

Why settle for guesswork when you can experience the real deal? Our practice exams are meticulously crafted to mirror the actual tests you’ll face at official testing centers. From the question format to the time constraints, we’ve replicated every aspect to ensure you’re not just prepared – you’re test-center ready.

But here’s the best part: our practice exam is completely free, and you can take it as many times as you want. Think of it as your personal HVAC exam simulator, available 24/7. We recommend aiming for a score of at least 80% three times in a row. Why 80% when the passing grade for the actual test is 70%? Because we believe in setting you up for success, not just scraping by.

Imagine walking into your Residential HVAC technician exam with the confidence of someone who’s already conquered it multiple times. That’s the power of our practice tests. They don’t just prepare you; they transform you from a nervous test-taker into a seasoned pro.

Remember, in the world of HVAC, knowledge is power, but applied knowledge is success. Our practice exams help you bridge that gap, turning theory into practical skill. So, are you ready to turn your HVAC dreams into reality? Start with our practice exam today – your future self will thank you!

You’re not just preparing for a test; you’re paving the way for a rewarding career in the HVAC industry. Our practice exam is more than just a study tool—it’s your ticket to confidence and success.

Remember, this isn’t your average HVAC exam prep. We’ve crafted an experience that truly mirrors the real deal:

  • 30 challenging questions
  • 60-minute time limit
  • Questions randomized from a pool of over 170

This setup ensures you’re always on your toes, just like you’ll need to be on exam day. And the best part? You can take it as many times as you need, honing your skills with each attempt.

We’ve been in your shoes—tackling exams for roofing, OSHA certification, water remediation, and more. That’s why we’ve poured our expertise and experience into creating the most authentic HVAC license practice test possible. We’ve collaborated with industry experts to ensure you’re getting the closest thing to the actual exam.

So, are you ready to transform test anxiety into exam mastery? Your future as a licensed HVAC technician is within reach. Take our practice exam today, tomorrow, and as many times as you need. With each attempt, you’re not just practicing—you’re building the confidence to ace the big one.

Remember, in the world of HVAC, preparation isn’t just about passing a test—it’s about laying the foundation for a successful career. So take a deep breath, flex those mental muscles, and dive into our practice exam. Your future self will thank you when you’re walking out of that testing center with a smile on your face and a license in your hand.

Are you ready to turn your HVAC aspirations into reality? The journey starts here, with our Residential HVAC License Exam Practice Exam. Let’s make your HVAC dreams come true, one practice question at a time!

 

Modern Refrigeration and Air Conditioning

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