Now available on this 2 DVD set you will quickly understand all the principles behind how the automotive air conditioning system really works. Before you start to diagnose or repair any A/C system, you need to understand that the A/C system is really all about heat! That’s right, it’s all about transferring heat.
More service techs get confused in diagnosing A/C problems because they don’t understand the principles. They don’t understand heat, heat transfer or what’s really happening in the system. So the alternative is they just through parts at the problem until it’s fixed... or you run out of money.
Now with this 2 DVD set, you learn all of the principles that you need to fully understand the operations of the A/C system. With a good understanding of the principles, the video goes on to apply all of them to the system, clearly explaining all of the important facts about the transfer of heat.
The first DVD covers all the critical principles in depth. Understand how heat transfers; learn the differences between latent heat and superheat and see why understanding superheat is really the key to auto A/C diagnosis. When you understand the importance of the changes of state and how it effects heat transfer and the quantity of heat actually being transfers (BTU’s), you really understand how the system works.
With all the principles covered, the second DVD clearly defines how each of the principles apply to the A/C system. Building the A/C system also details the function of each component, clearly illustrates the sides of the system and established temperatures and proper pressure gauge readings for properly working A/C systems.
This information is a must for anyone who is interested in working on auto A/C systems! Learn the basics and the diagnosis is easy!
Details:
2 DVD set (not available separately)
Approx 1 hour viewing per DVD
Also includes auto A/C WIZ Help topics
None of our DVD information includes any advertising!