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How to read freon gauges -





How to read freon gauges - Bookshelf


1400 pages

Motor auto repair manual

Creator: Motor Auto Repair Manual | 1983-11

J 23575-01 MANIFOLD GAUGE SET MULTI -CAN DISPENSING UNIT USING J 6271-01 SINGLE CAN OR J 6272-02 MULTI CAN OPENER-VALVE Refrigerant system service connections. Ford fixed orifice systems NOTICE: MAKE SURE OUTLET VALVE ON OPENER IS ...

Publisher: Hearst Books



860 pages

Chilton's Ford Repair Manual, 1980-1987

Creator: Chilton Book Company | Transportation - 1987-12-01

The normal refrigerant capacity is 3V& lbs. TEST GAUGES Most of the service work performed in air conditioning ... Vacuum readings are calibrated from 0 to 30 inches and the pressure graduations read from 0 to no less than 60 psi.

Publisher: W G Nichols Pub

About this book
These manuals provide comprehensive repair and maintenance information on all makes and model years, as indicated for each manufacturer. For consumers who stick to one make of car, this series will provide multi-vehicle information. For retailers with limited shelf space, this series provides model specific coverage in only five volumes



1176 pages

Motor auto repair manual

Creator: Louis C. Forier, Motor (New York, N.Y.), Larry Solnik, Michael J. Kromida | 1980

Open low side gauge manifold hand valve to allow Freon to be drawn into system. If single containers are used, ... Read storage tank gauge pressure. Rotate dial shroud on charging cylinder to correlate with pressure on gauge.


Gauges Directory

How to Use a Refrigerant Gauge Manifold Set (7 Steps) | eHow
Refrigerant gauge manifold sets are used to test cooling systems, such as air conditioners, charged with various types of coolant (refrigerant), by reading ...

Refrigerant Gas Test Gauge: how to connect and use
Frequently Asked Questions (FAQs) About Refrigeration & Air Conditioning or Heat Pump Refrigerant Gas Pressure Test Gauge Use. Click to Show or Hide FAQs

How to Use A/C Manifold Gauges | eHow
You May Also Like. How to Read AC Auto Gauges. Connecting air conditioning gauges, also called a manifold gauge set, is only half of the battle of properly ...

How to Recharge an Auto A/C System : Hooking a Gauge Set ...
How to hook up the gauge set to the refrigerant canister. Learn about recharging a car's air conditioner with refrigerant in this free car maintenance ...

How to Charge An Air Conditioner That Is Low On Freon ...
Kung Fu Maintenance shares the experience in real time. How to charge an AC when your gauges are on their last leg and you can not trust them. How to ...


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Editor's picks

  • Grace Marketing- HI

    Pit Bull CHIMG777 Pit Bull CHIMG777 R12 A/C Air Conditioning Ac Refrigerant Manifold-Gauge Set

    Home Improvement (Grace Marketing- HI)

    Rating (119 reviews):
    (3.9/5)
    Grace Marketing- HI

    Meh ...

    It worked, it's cheap but if you only need it for a once a year or every couple years job then it's good enough for that without spending 3-5x as much on a better gauge set.Mine came with the plastic lens on the high pressure gauge laying in the bottom of the box. The lenses are very cheap plastic, made like a mayonnaise jar lid and they screw on. So don't freak out if you think you got a broken gauge, just screw the lens back on.It doesn't have the high-pressure fitting that GM vehicles use on the high pressure side of the A/C system. So if you're going to use it on a General Motors vehicle AND you need a high side pressure reading then you'd better look into getting an adapter.It finger tightened up just fine on the fittings I used it for and it doesn't appear to leak or waste coolant, so that's a plus. I had no signs of a leak (frost is a very good indicator of a leak) and they connected up to what they fit on exactly as they should. If you... 2/5 S.L. (Sic Semper Tyrannis) - See all my reviews Verified Purchase(What's this?) This review is from: Pit Bull CHIMG777 Pit Bull CHIMG777 R12 A/C Air Conditioning Ac Refrigerant Manifold-Gauge Set (Tools & Home Improvement) It worked, it's cheap but if you only need it for a once a year or every couple years job then it's good enough for that without spending 3-5x as much on a better gauge set.Mine came with the plastic lens on the high pressure gauge laying in the bottom of the box. The lenses are very cheap plastic, made like a mayonnaise jar lid and they screw on. So don't freak out if you think you got a broken gauge, just screw the lens back on.It doesn't have the high-pressure fitting that GM vehicles use on the high pressure side of the A/C system. So if you're going to use it on a General Motors vehicle AND you need a high side pressure reading then you'd better look into getting an adapter.It finger tightened up just fine on the fittings I used it for and it doesn't appear to leak or waste coolant, so that's a plus. I had no signs of a leak (frost is a very good indicator of a leak) and they connected up to what they fit on exactly as they should. If you... Read more Help other customers find the most helpful reviews  Was this review helpful to you? , August 28, 2012

    Functional

    0 3/5 Trey D Rouse - See all my reviews Verified Purchase(What's this?) This review is from: Pit Bull CHIMG777 Pit Bull CHIMG777 R12 A/C Air Conditioning Ac Refrigerant Manifold-Gauge Set (Tools & Home Improvement) The product is as it is displayed. The hoses are very short and it does not come with the 3/8 fitting/hose for the alternate high pressure fitting used on some vehicles.If you really want to be able to get the job done, your going to have to buy and additional set of fittings and adapters.The set is sufficient quality for a weekend warrior / hobby mechanic, but I would not recommend them for professional use, there are much better sets out there. A used higher quality set from craigslist would be a better find. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , April 15, 2011

    great set for the money

    0 5/5 rrand - See all my reviews Verified Purchase(What's this?) This review is from: Pit Bull CHIMG777 Pit Bull CHIMG777 R12 A/C Air Conditioning Ac Refrigerant Manifold-Gauge Set (Tools & Home Improvement) This is perfect set for doing R-12 and R-22 units because you dont have to spend a lot of money for the high priced guages.I charged up my home unit with these and they worked perfect.Very good Quality for that price.fast shipping too.Thanks 0 Help other customers find the most helpful reviews  Was this review helpful to you? , July 25, 2011
    List Price: $89.99
    Quick-Connect Fittings with High Pressure Safety Valve
    3 Color-Coded Hoses
    Easy to Read Gauges
    Complete Diagnostic and Service Gauge Set for use on Air Condition Systems
    Color-Coded Gauges, Valves and Hoses


  • I_S Import

    Diagnostic R134a R12 R22 AC Air Conditioner Freon Manifold Gauge Aluminum Valve

    Home Improvement (I_S Import)

    High Pressure or Low Pressure is Selectable
    Manifold with Built-in Sight Glass
    Large 2 3/4" Diameter Easy-to-read, Dual Gauges
    Diaphragm Valves with Swivel Seals for More Positive Seal and Less Wear
    Diagnostic R134a R12 R22 AC Air Conditioner Freon Manifold Gauge Aluminum Valve


  • Nash Enterprise

    R22 Superheat Subcooling Calculator Charging Chart

    Book (Nash Enterprise)


  • ARKSEN

    CZFCGA 500 PSI A/C Manifold Gauge Set by CAL HAWK

    Automotive Parts and Accessories (ARKSEN)
    List Price: $109.99
    Price: $49.95
    You Save: $60.04 (55%)

    PSI
    Gauge
    Air conditioning
    Manifold


  • XtremepowerUS

    XtremepowerUS R12 R22 R134A R502 A/C Air Conditioning Ac Refrigerant Manifold-Gauge Set

    Automotive Parts and Accessories (XtremepowerUS)

    Automotive diagnostic and service tool kit
    Freon Charging hose 2500PSI burst, 500PSI max W.P
    Fittings with high pressure safety valve
    Three (3) 3ft color-coded service hose
    Easy to read gauges. Has Reading of R12 R22 R134a R502


  • Interdynamics

    Interdynamics MAC-134 EZ Chill Refrigerant Refill with Charging Hose and Gauge - 18 oz.

    Automotive Parts and Accessories (Interdynamics)
    List Price: $32.99
    Price: $23.05
    You Save: $9.94 (30%)

    Contains leak sealer to stop most common leaks in rubber hoses gaskets and O-rings
    Easy to read gauge
    Restores lost refrigerant and oil
    All in one solution
    Self dispensing can has reusable recharge hose and in line pressure gauge


  • Interdynamics

    Interdynamics (ACP-100 PRO) Professional Formula R-134a Ultra Synthetic Air Conditioning Refrigerant with Reusable Dispenser and Gauge - 20 oz.

    Automotive Parts and Accessories (Interdynamics)
    List Price: $44.99
    Price: $29.99
    You Save: $15.00 (33%)

    Number one rated coldest air
    Special Shipping Information: This item cannot be returned and has additional shipping restrictions
    New easy coupler attaches simply by pushing on the port, (the item is non-returnable )
    Extra long 24 inch recharge hose for accessing hard to reach service ports
    Reusable trigger dispenser with built in low pressure gauge and temperature dial indicator
    Contains moisture and acid eliminator


  • YESCOM

    R410a R404a R22 4valve 60" Manifold Gauge Hvac Diagnostic Hose Tools Refrigerant Freon

    Automotive Parts and Accessories (YESCOM)

    Diaphragm Valves with Swivel Seals for More Positive Seal and Less Wear
    Rubber gauge covers for added protection
    High Impact Pop-in Lexan Lens
    Aluminum Alloy Testing Manifold Body
    Durable Metal Casing


  • T-Motorsports

    TMS® A/C Refrigerant Manifold Gauge R22 R404A R134A 60" Hose

    Automotive Parts and Accessories (T-Motorsports)

    Rating (32 reviews):
    (3.0/5)
    T-Motorsports

    Convinced

    I bought this item by mistake because I looked at different ones to compare them and ended up picking the wrong one. When I realized it I was in the checkout section almost done. I could have cancel the purchase and I really thought about it but said to my self wth. even thought I read a bad review let me try this one. Beside I wanted to use an Amazon gift card. Well, time to get to my point. The delivery was timely, the packiging was good, came with no instructions, although,you should not need them if your know what you are using it for, and most important is that this Gauge does not work period. Finally, I just recived some refrigerant, which I oredered from an Amazon seller and used this gauge to tried to top off an AC unit and did not do the job. I tried to take the system presure with same negative results. Then, I called a friend of my and asked him to bring his old but excelent Yellow Jacket Gauge and we were able to do the simple task in no time. I tried my gauge a second... 1/5 Pesimus - See all my reviews Verified Purchase(What's this?) This review is from: TMS® A/C Refrigerant Manifold Gauge R22 R404A R134A 60" Hose I bought this item by mistake because I looked at different ones to compare them and ended up picking the wrong one. When I realized it I was in the checkout section almost done. I could have cancel the purchase and I really thought about it but said to my self wth. even thought I read a bad review let me try this one. Beside I wanted to use an Amazon gift card. Well, time to get to my point. The delivery was timely, the packiging was good, came with no instructions, although,you should not need them if your know what you are using it for, and most important is that this Gauge does not work period. Finally, I just recived some refrigerant, which I oredered from an Amazon seller and used this gauge to tried to top off an AC unit and did not do the job. I tried to take the system presure with same negative results. Then, I called a friend of my and asked him to bring his old but excelent Yellow Jacket Gauge and we were able to do the simple task in no time. I tried my gauge a second... Read more Help other customers find the most helpful reviews  Was this review helpful to you? , September 11, 2011

    Don't have low-loss fitting or anti-blow back and don't seem to be working

    0 1/5 investordude (USA the greatest) - See all my reviews Verified Purchase(What's this?) This review is from: TMS® A/C Refrigerant Manifold Gauge R22 R404A R134A 60" Hose I got these gauges to connect to me home central air to measure the pressure. I ran into problem when I found that these gauges did not come with low-loss fittings. So I had to buy low loss fittings for $26 from ebay. After I got everything I needed I tried them on. I have three central air conditioners. I first connected gauges to the one that has low gas and I got zero reading on both gauges. So I tried it on working unit and still got zero reading. I may be doing something wrong but looks like gauges are not working. I will update after I try other set of gauges but until then I can only give these gauges one star, I would have given them less than one since they have not worked for me. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , July 31, 2011

    pure garbage

    0 1/5 jazz6339 - See all my reviews Verified Purchase(What's this?) This review is from: TMS® A/C Refrigerant Manifold Gauge R22 R404A R134A 60" Hose they leaked right out the box just to test them before i used them i connected them to my vacuum pump and pulled a quick vacuum tun the pup off before i could even look at them the pressure was back up to zero i even went so far trying to salvage them by putting teflon tape on all the connections still leaked what a piece of crap and amazon you are getting a bad rap for selling these cheap china made gages to the public. If i could rate them a minus number i would. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , May 20, 2012
    SOLID BRASS CONSTRUCTION
    Converter/connector is NOT included
    HIGH PRESSURE SAFETY VALVE
    COLOR CODING ON GAUGES, VALVES AND HOSES
    3" RED & BLUE GAUGES; 60" LONG HOSES, REFRIGERANT: R22/R404A/R134A


  • ARKSEN

    4 Valve R404A R410A R22 Manifold Gauge Set w/ Color Coded Hoses & Hi Low Adapters Automotive HVAC Freon Service Maintenance

    Automotive Parts and Accessories (ARKSEN)

    The built in sight glass allows you to see if the system is functioning properly and when to change the charging tank
    Easy to read 2-7/8" gauges feature 3 PSI scales (R404a, R410a, R22) and Fahrenheit scale
    Color coded hoses help identify the hoses for added convenience
    Vibration resistant gauges feature a flutter-free design with provides accurate readings
    Heavy duty aluminum manifold body is highly durable and lightweight


Gauges