Hvacr metering device basics
Bryan Orr explains HVACR Metering Device Basics. Read all the tech tips, take the quizzes and find our handy calculators…
Evaporator 101
In this episode we talk about the basic purpose and function of the evaporator coil. Hosted by Bryan Orr. Read…
Hvac/r condenser basics
This video is a basic overview of a condenser and what it does in air conditioning and refrigeration. Hosted by…
Air conditioning compressor basics
What an air conditioning and refrigeration compressor does, how it works and what it needs to do it’s job. Hosted…
Refrigeration cycle 101
The basic air conditioning and refrigeration refrigerant circuit explained and illustrated in simple terms. Hosted by Bryan Orr. Read all…
#bertlife 4 – why does the fuse blow? magic?
In this episode Bert diagnoses and repairs a low voltage short in the dark and does the worst caulking job…
Measuring & adjusting furnace gas pressure x2
Mat Milton and Robert Severson demonstrate the measurement and adjustment of gas pressure using fieldpiece and Testo manometers in the…
Hvac vs. refrigeration – which is best for you?
We discuss some of the similarities and differences of HVAC vs. Refrigeration as a career path. Read all the tech…
Hvac service vs. installation
We talk about the differences between projects work and service in the HVAC/R trade and which might be for you.…
Commercial vs. residential hvac/r
What are the differences and similarities between commercial and Residential air conditioning and refrigeration? We explore the traits and requirements…