Kairak drawers not temping
I had a service call on the cooks drawers temping too high, i found multiple leaks in the system. I…
The new testo 440iaq and what it can do
The Testo 440IAQ is a revolutionary full featured air testing kit for professionals who need accuracy and reliability in a…
(podcast) using volts and ohms in diagnosis
We look at voltage and resistance, specifically using a voltmeter and an ohmmeter for diagnosis as well as a discussion…
(podcast) what it takes to be an excellent residential service tech
In this episode we cover the skills and traits needed to be the best residential service tech you can be.…
Vapor and txv’s dont work well together
We have a walk in freezer that is feeding vapor down to the TXV because the system is low on…
Service call on walk in freezer part 2
This is a follow up to my video i posted a few weeks ago on a walk in freezer that…
Electrical circuit basics part 1 – line & load
Some electrical circuit basics for organizing and understanding electrical circuits. This video will help lay the foundation for understanding diagrams…