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R134a Pressure Gauge Readings - Aircon Machine Services


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 ...

www.ask.com/youtube?q=How To To Read An R134&v=wOIR-5tunTM
Jan 18, 2014 ... How to connect and read AC manifold gauges .... +1700iDiGuy I very well read the gauges but I prefer to listen so I dont fall asleep. Read more.
www.ask.com/youtube?q=How To To Read An R134&v=iNsyiFRfueM
Apr 23, 2009 ... Part 2 of "How to properly charge up an auto R134a AC system" using pressure ... The pressures read the same on both sides which means the ...
www.ask.com/youtube?q=How To To Read An R134&v=Ut1ci4skrnk
Jul 9, 2016 ... How To Read Ac Gauges R134a. Lewis Mathis ... Tutorial on How to Use and Read a REFRIGERANT GAUGE SET! - Duration: 12:07.

Recharging Your Car's Air Conditioner - Auto Diagnosis Repair Help


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 running, ...

How do you read a/c manifold gauges? - Rennlist Discussion Forums


Jul 20, 2014 ... Both read and blue gauges stablized at almost exactly 140 psi each? ... coupler that presses in the schrader valve on the R134a service port on ...

R134a Refrigerant Pressure Temperature Calculator


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 ...

How To Use An A/C Manifold Gauge Set - CARiD.com


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 ...

recharging a/c...reading the gauge correctly (2011, replace, head ...


Am I supposed to use the lower reading when the clutch is engaged, ... just a bit low because I let some R134a out, for reasons I won't go into. ).

Low-side and high-side pressures lower than expected after AC repair


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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How to Read an R134A Air Conditioning Gauge | eHow


How to Read an R134A Air Conditioning Gauge. R-134a is the refrigerant used in the majority of cars manufactured after 1993. Over time the refrigerant, also ...

Troubleshooting with Gauges FAQ


Can I tell if the system is full with a static pressure reading? No. We might ... R134a low side pressure will be be slightly lower (27 PSI) at this temperature. Again ...

How To Use HVAC Gauges


This is how we read an ac gauges. ... How to Read HVAC Gauges .... R410A Manifold gauge set; R22 Manifold gauge set; R134a manifold gauge set.