Control Voltage Transformers and How To Protect Them
It is very important to protect control voltage transformers with a fuse or breaker. If there is ever a short in a the low voltage circuit, the fuse or breaker will protect the transfer from becoming ...
8 Jan 202111min
Industrial Refrigeration w/Joshua Rees
We hooked up with Josh Rees to talk industrial refrigeration and the differences between it and HVAC. We talked about oil loss in screw chillers and flooded evaporators. Here is the article written by...
30 Dec 202049min
The Refrigeration Cycle Explained
The refrigeration cycle is not the most exciting topic in the world and I kinda felt that while talking into the mic. However, the refrigeration cycle is super important to understand and this is my t...
22 Dec 202031min
Parker Sporlan Zoom Lock Education w/Herb Schupp and Emily Morello
I got the chance to learn about the Parker Sporlan Zoom Lock with Emily and Herb. Since I had never used the tool myself I had many questions. Herb and Emily provided some great educational insight in...
18 Dec 202057min
Hot Gas Defrost w/A Rapid Cycle Solenoid Valve
A recent service call lead to me to a faulty rapid cycle solenoid valve used in hot gas defrost. The solenoid valve was slightly bypassing causing an elevated evaporator temp. Check out www.hvacknowit...
16 Dec 202028min
Compressor Failure w/Trevor Matthews and Matt Waxer
On this episode Trevor Matthews from Emerson and HVAC Tech Matt Waxer hop on with me, we chat about compressor failures and how to prevent them. Check out www.hvacknowitall.com for articles and tips.
4 Dec 20201h 11min
High Limit Switch and Spark Ignitor Troubleshooting
On this episode we discuss a high limit switch and spark ignitor that were diagnosed as faulty through a series of troubleshooting steps. Check out this article and video https://youtu.be/gqP2OsF7Gx8 ...
1 Dec 202023min
A General Guide To HVAC/R Troubleshooting
In this episode we talk about needed tools to perform a diagnosis, sequence of operation, and the steps to completing a successful HVAC/R service call. Check out this article that outlines the steps i...
27 Nov 202050min
