HVAC School - For Techs, By Techs
Episodes
The Basic Refrigeration Circuit
05 Oct 2016
Contributed by Lukas
In this episode of HVAC School, we discuss the entire basic refrigerant/compression refrigeration circuit. We are in the business of moving heat. Heat...
Solder Rings, Thermal Imaging and My Grouchy Brother
29 Sep 2016
Contributed by Lukas
In this episode of HVAC School, I talk with my brother Nathan... and he whines a lot about cool tools I like. As you might have guessed, Nathan is in ...
The Basics of Moving Heat
22 Sep 2016
Contributed by Lukas
In this episode of HVAC School, Bryan talks to some apprentices about basic thermodynamics. That is the fancy scientific way of saying that we're movi...
Why a TXV instead of a TEV?.. or a CSV?
16 Sep 2016
Contributed by Lukas
In this episode of HVAC School, Bryan talks to Leslie about the deceptive TXV. Thermostatic expansion valves, also known as TXVs or TEVs, are metering...