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manual is a lot more than just understanding the terms. If you wanted definitions
of the terms you could have looked them up in a dictionary. This section
digs into the details and how Superheat, Latent
Heat and Humidity effect your vehicle's A/C System.
In
fact, do you realize that there are only two causes
for Superheat conditions in an A/C system? That's right. When you
understand those, you will cut your diagnosis time in half,
guaranteed! Above that, do you realize that
latent heat and humidity effect the operation of your
A/C system every day? That's because latent heat of evaporation and
latent heat of condensation are going on several times a minute, every time
you're A/C system is operation. But, how they can effect your system is another
story.
Do
you really know when the refrigerant circuit is working at peak performance?
Do you know of a quick, easy and inexpensive way to find out? Learn the
universal, 100% accurate test for auto A/C system
performance when you understand the details of Superheat and Latent heat.
The best part is that the test takes seconds...
and you don't need any special tools or equipment
to do the test.
What
about humidity? That plays a factor in the operation of every A/C system
out there. In fact, did you know that humidity
alone can make it feel like you A/C system isn't
even working properly? Well, it can. Why? Well, that's why you need
this section!
Learn
the details about how humidity in the air can effect the operation of your
A/C system. This section puts all of these concepts together so that
you easily understand them and how they effect the
operation and performance of the automotive A/C system. With a good
understanding of how superheat, latent heat and humidity effect your A/C
system, you will shorten your diagnosis time and be
more accurate. Better yet, you won't be chasing after 'poor cooling'
complaints that really don't exist! That's right...
everybody thinks their A/C system has a performance problem when the dash
vents only blow 50°F... but if you understand these concepts, you will
quickly be able to confirm the A/C system's
performance and know whether there really is a problem or not.
This
section goes far beyond the definitions of Superheat, Latent heat and Humidity.
This section is a "must have" for the serious
technician or the DIY'er who really wants to
understand the operation of the A/C system and
improve their diagnosis skills. Can you do without
this section? Sure you can. Will you classify as a pro? Well, that will remain
to be seen. All we can tell you is that these details will help you truly
understand how the A/C system deals with heat loads and how you can
be a better technician.
Also
included in this section are:
- Professional illustrations that make understanding
the concepts easy.
-
Illustrations and explanations of BTU's (British Thermal Units) and
things you just didn't understand about how
they can really effect A/C system performance.
-
Helpful tips and tricks used by the
pro's every day!
-
Exclusive WIZ Chart that details Pressure / Temperature Relationships of
properly operating A/C system for the complete range
of relative humidity.
-Plus a lot more!
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