The Definitive Formula Sheet for the PE Mechanical HVAC & Refrigeration PE Exam

What Formulas Should You Know for the HVAC & Refrigeration PE Exam? This is one of the first questions most candidates ask when they are getting started with studying PE Mechanical HVACR Of course, with the exam being a computer-based test now (CBT), you are not allowed to bring any formula sheets or books to the exam, but it is still useful to have a quick and reliable set of formulas to refer to throughout your study process.  You need to know your way around the NCEES Handbook, and this Formula Sheet will help you identify and locate relevant information in the handbook. To help you get started on your journey to becoming a Professional Engineer, I curated a list of the most frequently used formulas, along with my recommendations…
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How Long Should You Study For the PE Exam?

You have decided to get your Professional Engineering License, which means your journey has already begun. Now you are thinking about the future.  What potential opportunities will open up to you once you have become a P.E?  But you also know you have some work to do. Perhaps it’s been 5 or 10 years since you really studied for something.  Maybe the last serious exam you took was the Fundamentals of Engineering (FE) that allowed you to become an Engineer In Training (EIT).  Or has it been even longer for you, and perhaps you do not have an educational background in engineering and are taking an alternate route to licensure. Regardless of your personal circumstances, the important question arises: How long will it take to study for the PE Exam?…
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The First Marathon I Never Ran

And How It Helped Me Beat Procrastination and Pass the P.E. Exam I spent the summer before my senior year of High School running every night, after sunset, while most my friends were getting into trouble, and then rewarding myself with ice cream.  One evening, my classmate drove up alongside me as I was running up the biggest hill on the route, rolled down his window, and yelled: “Hey man, why are you running?” I was startled to see him and stumped by the immediacy of his question.  “I don’t know,” I shot back through labored breathing, and he sped away. But the question still gnawed at me. Neither the short term possibility of guilt-free dessert nor the incremental fitness accumulated before the upcoming basketball season was a satisfying rationale…
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Start Here

https://youtu.be/j5BmKOnCLAg How to use the videos on this site: Don't watch them! Pause at the beginning and try the problem on your own first. Listen to the overview of the problem, and see if that gets you moving in the right direction. Skip to the parts you need help with.  Don't waste time. Passively watch the whole video only as a last resort.
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