This is the first installment of what we plan to offer weekly: a sampling of videos related to important HVACR processes.
Obtaining HVACR training is a challenge, during a pandemic or under normal conditions. Thankfully, the industry is stepping up in a variety of ways to offer training while in-person events are on hold.
Many organizations and individuals have provided HVACR training long before the disruptions of COVID-19. We are indebted to those folks.
Disclaimer: Contracting Business does not endorse any of the actual work practices shown in these videos. Safe and industry-accepted testing, servicing and installing practices are the responsibility of business owners, managers and their employees.
Ref.101, the Basic Refrigeration Circuit, by Bryan Orr, HVAC School
Superheat and Subcooling, by Aircon Academy
Mistakes Beginners Make When Soldering Copper Pipe, by Got2Learn