Checking Automotive A/C Pressures (updated)

Checking Automotive A/C Pressures

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How To Recharge an AC System - EricTheCarGuy
This video can show you the basics of recharging an AC system. I would urge you perform safe practices when working with AC and avoid venting refrigerant into the atmosphere. That said, with a little time and patients, you may be able to recharge your AC system yourself. For more information on HVAC Problems. Tools Manifold Set: -gauge-set/#oid=1002_1 Vacuum Pump: Vacuum Pump & Gauge Set: 002_1 AC Leak Detection Kit: t/#oid=1002_1 Visit me at: Finding leaks video: Basics of AC: AC Performance Test: AC pressures: AC pressures 2: As I said in the video you need to be responsible when dealing with refrigerant, also in some locations it's not legal for you to perform your own AC work so keep that in mind and observe your local laws. Stay dirty ETCG Due to factors beyond the control of EricTheCarGuy, it cannot guarantee against unauthorized modifications of this information, or improper use of this information.  EricTheCarGuy assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. EricTheCarGuy recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video.  Due to factors beyond the control of EricTheCarGuy, no information contained in this video shall create any express or implied warranty or guarantee of any particular result.  Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not EricTheCarGuy.

Checking Pressures & Charging Automotive Air Conditioning 134A A/C
How to Charge an automotive A/C system. Be sure to wear safety glasses while charging your air conditioning.

AC Diagnostics - AutoZone Car Care In the second installment of the AutoZone Complete Car Care - AC Repair Series, Bruce Bonebrake shows you how to complete a visual inspection of your auto AC system. Also learn how to use a gauge set to diagnose AC problems and how to interpret the gauge readings. Get everything you need to do the job right at

Automotive HVAC Pressure Diagnostics
Automotive HVAC Pressure Diagnostics... LINKS: Pressure analysis diagnostics is the cornerstone of properly doing a climate control system assessment. As we all know, the HVAC systems is composed of a high and a low pressure side. The orifice tube or expansion valve is the one components in between these two refrigerant conduits. The compressor of course is the one in charge of pressurizing the refrigerant. Pressure analysis is by far the best, and probably in many cases, the only way to properly diagnose the dozens of specific issues with the automotive HVAC system. But first, here are the various scenarios relating to pressure analysis. Before we go into it, it is important to understand what the baseline pressures should be. The normal HVAC baseline is about 39 PSI on the Low-Side, and about 250 PSI on the High-Side. How far away we deviate from this baseline, is what's going to determine our issue. Here are the different analysis scenarios. Case 1... High pressure on the Low Side and baseline pressure on the high side. This may translate to say about ... Get the whole story right now in this video... Enjoy...