Ian HVAC/R Evacuation Quiz April 17, 2022, 4:29 am

Related Tech Tips

Prevent Refrigerant Migration
Refrigerant migration is a natural process that occurs during the off-cycle. The refrigerants have an affinity for oil and seek out the lowest-pressure areas, so it only makes sense that some refrigerant would be drawn to the compressor crankcase and may condense there. When the refrigerants condense, they saturate the oil. As a result, refrigerant […]
Read more
Boiler Basics Part 3 - Steam
This article was written by Senior Boiler Tech Justin Skinner. Thanks, Justin. Steam plays a very important part in all of our lives, whether we know it or not. Virtually every article of clothing and accessory you are wearing right now relied on steam for either manufacturing or packaging. Hospitals use large steam boilers for […]
Read more
How to Keep From Getting Bored at Work
Almost nothing is as de-motivational and soul-sucking as boredom and complacency, and there is often no other place that we experience as much monotony as our work. Here is my top list of four ways to keep from dying of boredom in business. 1. See the Art in Your Work Many of us may be […]
Read more

Leave a Reply

Your email address will not be published.

This site uses Akismet to reduce spam. Learn how your comment data is processed.

loading

To continue you need to agree to our terms.

The HVAC School site, podcast and daily tech tips
Made possible by Generous support from