Taking the Temperature on HVACR

In this chapter, Jens discusses PLC’s or “Programmable Logic Controllers”. He dives into the logic behind them and the Boolean perception of logic, i.e. "True" and "False”. He also covers a bit about ...

2 Aug 201912min

This chapter sheds light on more complex store systems, including remote monitoring. These systems are tailored for large contractors, supermarket chains, and independent monitoring companies. Thes...

1 Jul 20199min

Jens talks about capacity controls and Danfoss Pack Controllers. He also discusses different ways of controlling the energy consumption of the most energy-consuming part of the refrigeration system: t...

28 Mai 201912min

We’re moving on to more complex controllers and therefore also the applications that go beyond basics. Jens talks about controlling stand-alone applications like glass door merchandisers and display c...

30 Apr 201916min

The ETC has a simple design, but it’s still a pretty clever refrigeration control that can yield some impressive benefits. In this episode, Jens uses the ETC as an example for explaining the sensor-co...

28 Mar 201916min

In this episode, Jens shares what you need to know about digital communication. He also covers the issues related to setting up a good and stable communication with your electronic controllers for the...

22 Feb 201910min

Get a lightning-fast recap of what you learned about electricity and electrical components in trade school, plus a few secrets they didn’t tell you at the time. This episode covers both the good and t...

31 Jan 201912min

In this episode, Jens takes you on a journey through indirect cooling, brine, and other coolant types. Discover remote cooling, where you transfer cooling with fluid coolants to avoid using hazardous ...

19 Des 201811min