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www.ask.com/youtube?q=How to Read Freon Gauges?&v=Hq8h0081Cbw
May 1, 2009 ... I show how to read manifold gauges and P/T chart. Attention: Do not try any of what you see in this video at home. It takes at least two years of ...

How To Use HVAC Gauges

www.central-air-conditioner-and-refrigeration.com/hvac_gauges.html

HVAC gauges are the most frequently used equipment in the air conditioner field. This is how we read an ac gauges.

Refrigerant Gas Test Gauge: how to connect and use

inspectapedia.com/aircond/Refrigeration_Test_Gauge_Guide.php

Air conditioner & heat pump refrigerant test gauges: this article describes the connections, use, and reading of a refrigerant gas pressure test gauge set.

Reading a set of gauges « Mastering the Art of Facilities Maintenance

maintenancemastery.wordpress.com/2009/04/11/reading-a-set-of-gauges/

Apr 11, 2009 ... One of the things with which new HVAC & Refrigeration techs constantly struggle is to learn to take the mystery out of reading a set of gauges ...

How HVAC Gauges Work | eBay

www.ebay.com/gds/How-HVAC-Gauges-Work-/10000000177634259/g.html

The ability to read temperature and pressure within a closed system is the primary function of HVAC gauges. This tells the technician whether or not the system ...

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

www.carid.com/articles/how-to-use-an-air-conditioning-manifold-gauge-set.html

Oct 2, 2014 ... An air conditioning manifold gauge set is a must-have tool for anyone who ... For reference, refrigerant type R-12 (also known as Freon) was used from ... gauge because it can also provide a reading for vacuum (expressed in ...

Troubleshooting with Gauges FAQ

aircondition.com/tech/questions/82/Troubleshooting-with-Gauges-FAQ

Regardless of which refrigerant is being used, the scale designated as PSI is the one used to read system pressures when charging and diagnosing an a/c ...

R134a Pressure Gauge Readings - Aircon Machine Services

www.vehicleairconservices.com/page/gauge_readings

This is a basic introduction to gauge reading which is relevant to most ... When less refrigerant is being pumped the pressure on the red gauge will be lower.

How to Use Freon Gauges | eHow

www.ehow.com/how_7675626_use-freon-gauges.html

The use of AC gauges might seem daunting, but the... ... Learning how to hook up and read freon gauges will help with any facet of air pressure gauges image ...

How to Read R22 Gauges | eHow

www.ehow.com/how_8751167_read-r22-gauges.html

Move inward to the next gauge marking to read the temperature of the R12 compound. ... Central Air Conditioning: HVAC Gauges How to Use Manifold Gauge ...

More Info

Adding Freon to Car AC – Gauge Readings Explained

www.denlorstools.com

Apr 17, 2009 ... Adding Freon to Car AC – Gauge Readings Explained ... an A/C manifold gauge set is needed to read high and low side pressure readings.

Air Conditioner Charging, A Homeowner's Guide To Refrigerant ...

www.hvac-for-beginners.com

A set of gauges is attached to the system to measure operating pressures. ... temperature and subtracting the low pressure gauge temperature reading from it.

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

www.city-data.com

I'm topping off my a/c with a DIY kit, but the gauge reads different ... to use the lower reading when the clutch is engaged and the refrigerant is ...