HVAC fundamentals

Bryan Orr explains HVACR Metering Device Basics. –Bryan

In this episode we talk about the basic purpose and function of the evaporator coil. –Bryan

This video is a basic overview of a condenser and what it does in air conditioning and refrigeration. –Bryan

What an air conditioning and refrigeration compressor does, how it works and what it needs to do it’s job. Hosted by Bryan Orr. –Bryan

The basic air conditioning and refrigeration refrigerant circuit explained and illustrated in simple terms. Hosted by Bryan Orr. –Bryan

In this episode Bert diagnoses and repairs a low voltage short in the dark and does the worst caulking job in history. –Bryan

Mat Milton and Robert Severson demonstrate the measurement and adjustment of gas pressure using fieldpiece and Testo manometers in the field. Read all the tech tips, take the quizzes and find our handy calculators at https://www.hvacrschool.com/   –Bryan

We discuss some of the similarities and differences of HVAC vs. Refrigeration as a career path. Read all the tech tips, take the quizzes and find our handy calculators at https://www.hvacrschool.com/ –Bryan

We talk about the differences between projects work and service in the HVAC/R trade and which might be for you. –Bryan