Every air conditioning system, whether residential or commercial, has a complete refrigeration cycle. Normally, you can’t see what the refrigeration cycle is doing, because it’s all in copper or aluminum tubing. In this video, get a rare look at exactly what happens in the evaporator and condensing coils, to see exactly how the refrigeration system works.
The basic air conditioning and refrigeration refrigerant circuit explained and illustrated in simple terms. Hosted by Bryan Orr.
In this video, we cover everything you need to know in order to get your Alabama HVAC contractor license.
AK HVAC breaks down the important ones: what they are, why you need them and what they say about you. Different states and locations require different types of licenses, as well as different amounts.