If your staff do not understand the gauges they do not understand air conditioning
. This is a basic introduction to gauge reading which is relevant to most ...
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Jan 18, 2014 ... How to connect and read AC manifold gauges. 1700iDiGuy ... Tutorial on How to
Use and Read a REFRIGERANT GAUGE SET! - Duration: ...
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Jul 9, 2016 ... How To Read Ac Gauges R134a. Lewis Mathis ... How to connect and read AC
manifold gauges - Duration: 10:43. 1700iDiGuy 73,148 views.
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May 28, 2013 ... Easy-to-use A/C Pro comes with a handy, reusable gauge to measure the
amount of R-134a in your car's air conditioning system while ...
On newer R134a systems, the LOW and HIGH side service fittings are ... LOW
pressure gauge: When the reading is between 25 and 40 psi with the A/C
Aug 1, 2011 ... This R134a refigerant calculator determines the gas pressure based on ... The
term gauge signifies that the pressure has been read from a ...
Oct 2, 2014 ... Only the low-pressure side gauge has a reading for vacuum. ... If you are using,
let's say, a 30-lb. can of R134a, there are scales which will give ...
Oct 8, 2015 ... Before recharging, I googled 'r134a pressure chart', and found the following: ...
However, after my recharge the highest low reading I see (right ...
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Apr 17, 2009 ... Normal high side reading ranges from 200-350 PSI Don't assume that if ... To
avoid any confusion, please remove “Freon” and add, “R134a” to ...