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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 Read HVAC Gauges - Central Air Conditioner And ...
How to read air conditioning gauges . Air conditioner gauges are a pressure and temperature charts in a gauges. We’ll read it the same way we read a pressure and ...

How to Use Freon Gauges (9 Steps) | eHow
How to Use Freon Gauges. A vehicle owner who wishes to charge his air conditioning system soon finds out that the procedure does not involve simply hooking a can and ...

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 the amount ...

How To Recharge Your Air Conditioner with Freon
To recharge your air conditioning system you'll need pressurized refrigerant (sometimes referred to as freon) and a pressure gauge to keep track of how much is in the ...

How HVAC Gauges Work | eBay
Different Gauges for Different Refrigerants. In the United States, an EPA refrigerant usage certificate is required for anyone wishing to buy or dispose of any ozone ...


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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)
    List Price: $89.99
    Price: $43.50
    You Save: $46.49 (52%)

    Complete Diagnostic and Service Gauge Set for use on Air Condition Systems
    Easy to Read Gauges
    Color-Coded Gauges, Valves and Hoses
    3 Color-Coded Hoses
    Quick-Connect Fittings with High Pressure Safety Valve


  • XtremepowerUS

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

    Automotive Parts and Accessories (XtremepowerUS)

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


  • Nash Enterprise

    R22 Superheat Subcooling Calculator Charging Chart

    Book (Nash Enterprise)

    Rating (23 reviews):
    (4.6/5)
    Nash Enterprise

    Good Charging Slide Rule

    0 5/5 Fred D. - See all my reviews Verified Purchase(What's this?) This review is from: R22 Superheat Subcooling Calculator Charging Chart (Cards) I enjoy good quality tools, and this slide rule is one of them. Well worth the price. I use it in my business all the time. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , December 22, 2011

    Handy tool to have.

    0 4/5 Keith - See all my reviews This review is from: R22 Superheat Subcooling Calculator Charging Chart (Cards) If you don't want to spend a ton getting another electronic tool, this is super handy to have in the bag. Sometimes I don't have all my tools with me, so this is a quick and easy way to whip the manifold gauges on & verify whether you need to go get all the other tools. It's easy to read and understand only if you're familiar with HVAC. If not, you don't need this anyway, because it won't do you as much good as getting a technician out to help you. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , October 15, 2011

    Easy to use, Small and compact

    0 5/5 Coheed - See all my reviews This review is from: R22 Superheat Subcooling Calculator Charging Chart (Cards) I prefer this slide chart to any other I've used. Its small size makes it easier to handle and it fits in your probe thermometer box. The steps are easy to follow without the clutter. Shows standard dry bulb/ wet bulb approximations. Highly recommend. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , June 8, 2013


  • 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: $23.42
    You Save: $9.57 (29%)

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


  • Enviro-Safe

    Enviro-Safe R12/R22 Can Tap with Gauge - R-134a Can to R-12/R-22 Port

    Automotive Parts and Accessories (Enviro-Safe)

    End fits R12, 22, 502 fittings
    Gauge has scale readings for R134, R12, & 22
    20" long hose


  • Interdynamics

    A/C PRO ACP-100 Professional Formula R-134a Ultra Synthetic Air Conditioning Refrigerant with Reusable Dispenser and Gauge - 20 oz.

    Automotive Parts and Accessories (Interdynamics)

    Rating (267 reviews):
    (4.1/5)
    Interdynamics

    Good product; but risky over-simplified instructions

    The fundamental problem with any do-it-yourself product such as this is that air conditioning is a complex system that MIGHT be affected by the problem this kit MIGHT be able to fix. If your A/C system is low on refrigerant and it's simply because over the years some of the refrigerant has leaked out due to minuscule leaks (not uncommon if you don't run your A/C during the winter, and seals in the system dry out), you may be able to get your system back in action. If it doesn't work due to some dozen+ other possible problems with your system, you've wasted $40 or more to find this out.First, keep in mind that you are doing work that is potentially very dangerous. The refrigerant is under high pressure both in the can and especially in the system, and accidental exposure to the freezing liquid can severely burn skin or cause blindness. Heed the warnings to wear gloves and safety goggles! Also avoid breathing any gas that escapes, which should not happen unless you do... 2/5 Haef - See all my reviews This review is from: A/C PRO ACP-100 Professional Formula R-134a Ultra Synthetic Air Conditioning Refrigerant with Reusable Dispenser and Gauge - 20 oz. (Automotive) The fundamental problem with any do-it-yourself product such as this is that air conditioning is a complex system that MIGHT be affected by the problem this kit MIGHT be able to fix. If your A/C system is low on refrigerant and it's simply because over the years some of the refrigerant has leaked out due to minuscule leaks (not uncommon if you don't run your A/C during the winter, and seals in the system dry out), you may be able to get your system back in action. If it doesn't work due to some dozen+ other possible problems with your system, you've wasted $40 or more to find this out.First, keep in mind that you are doing work that is potentially very dangerous. The refrigerant is under high pressure both in the can and especially in the system, and accidental exposure to the freezing liquid can severely burn skin or cause blindness. Heed the warnings to wear gloves and safety goggles! Also avoid breathing any gas that escapes, which should not happen unless you do... Read more Help other customers find the most helpful reviews  Was this review helpful to you? , June 25, 2012

    2009 Subaru Legacy. Followed all of the instructions watched ...

    0 1/5 michael - See all my reviews This review is from: A/C PRO ACP-100 Professional Formula R-134a Ultra Synthetic Air Conditioning Refrigerant with Reusable Dispenser and Gauge - 20 oz. (Automotive) 2009 Subaru Legacy. Followed all of the instructions watched the videos online. It worked until the next day then I had to take it in. The sealant in the can sealed my compressor. Take your can in for a $100 diagnostic before you dump a $40 can of black death in the A/C system. I don't normally write reviews but maybe I will save someone $1000. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , April 28, 2015

    Don't Rely on Satisfaction Guarantee

    0 1/5 BeckerMN - See all my reviews This review is from: A/C PRO ACP-100 Professional Formula R-134a Ultra Synthetic Air Conditioning Refrigerant with Reusable Dispenser and Gauge - 20 oz. (Automotive) The product includes a 100% Satisfaction Guarantee but good luck collecting if it doesn't work. The product did not work for me, so as I was told, I sent my original receipt and copied the UPC code from the can since it did not appear to be detachable, but that wasn't good enough for them to get a refund, so I guess I am out the $35. Just beware that this might not work, and if it does not, don't count on getting your money back. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , September 20, 2013
    List Price: $44.99
    Price: $32.29
    You Save: $12.70 (28%)
    Contains moisture and acid eliminator
    New easy coupler attaches simply by pushing on the port, (the item is non-returnable )
    Reusable trigger dispenser with built in low pressure gauge and temperature dial indicator
    Extra long 24 inch recharge hose for accessing hard to reach service ports
    Special Shipping Information: This item cannot be returned and has additional shipping restrictions
    Number one rated coldest air


  • AV Prime Inc.

    Refrigerant R134a Charging Hoses 5ft Color Coded Red Yellow and Blue

    Home Improvement (AV Prime Inc.)

    Rating (1 reviews):
    (3.0/5)
    AV Prime Inc.

    Three Stars

    0 3/5 Davey - See all my reviews Verified Purchase(What's this?) This review is from: Refrigerant R134a Charging Hoses 5ft Color Coded Red Yellow and Blue ok 0 Help other customers find the most helpful reviews  Was this review helpful to you? , December 30, 2014
    Heavy Duty Brass Made Hose Connections
    45 Degrees Angle on the Service Port Site for Easier Access
    Good for R22, R134a, R12, R502 Refrigerants
    **Please read the rest of the product description before purchasing to ensure proper fit.**
    Designed to Meet 1/4" SAE Requirement for Refrigerant Permutation


  • ARKSEN

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

    Automotive Parts and Accessories (ARKSEN)

    Rating (65 reviews):
    (3.8/5)
    ARKSEN

    High Quality

    0 5/5 C. Davis "The Davis" (Grand Forks, ND) - See all my reviews, October 9, 2012

    Yellow service hose does not fit.

    0 3/5 Terry - See all my reviews Verified Purchase(What's this?) This review is from: CZFCGA 500 PSI A/C Manifold Gauge Set by CAL HAWK (Automotive) Read the reviews on this manifold set and it didn`t sound too bad so i bought it and also bought the Mastercool #85510 can tap valve to go with it. Everything was fine until i tried to connect the yellow hose to the can tap and found out it does not fit. Emailed Mastercool and they said that i also need fitting # 82635 around $6.00 that reduces the can tap from 1/2" down to a 1/4". Guess i will get that ordered now. Good thing its not the middle of summer. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , April 6, 2013

    About the reviews on this product and AC charging.

    0 4/5 Christian - See all my reviews This review is from: CZFCGA 500 PSI A/C Manifold Gauge Set by CAL HAWK (Automotive) Most of these reviews are by people that don't know what they are doing. The cans only fit the short hose that adds 134-A directly into the low pressure fitting. Cans are about $10 for 14 OZ. A 30# cylinder at Sam's Club is about $85. Less than $3 a pound vs $10 for 14 oz. If you are just adding a little refrigerant you don't need the gauges. You need the gauges to vacuum the system down and then charge. No adapter needed to attach center hose to the canister. If you know nothing about AC charging and only going to add a can a year or small amount just have someone do it that knows how to hook up gauges. Sorry, a little blunt, but I have been a master mechanic and body repair man state certified since back in the 70s. The advice is free so take it or leave it. Good luck. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , November 4, 2014
    List Price: $109.99
    Price: $63.99
    You Save: $46.00 (42%)


  • ATOPLEE

    Atoplee R134a R12 R22 Manifold Gauge Set High/Low HVAC AC Refrigeration Test w/900mm Charging Hoses kit

    Home Improvement (ATOPLEE)

    A/C Manifold Gauge tester & 3 color-coded refrigeration charging hoses.
    Available for R134A, R12, R22 & R502 refrigerants.
    Freon Charging hose 2500PSI burst, 500PSI max W.P
    This manifold gauges tools set services for diagnosing and recharging any A/C systems.
    Complete Diagnostic and Service Gauge Set for use on Air Condition Systems


  • T-Motorsports

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

    Automotive Parts and Accessories (T-Motorsports)

    SOLID BRASS CONSTRUCTION
    Converter/connector is NOT included. Instruction is not included
    HIGH PRESSURE SAFETY VALVE
    3" RED & BLUE GAUGES; 60" LONG HOSES, REFRIGERANT: R22/R404A/R134A.PLEASE NOTE THAT THE UNIT OF THE TEMPERATURE SHOWN IN THE GAUGE IS CELSIUS.
    COLOR CODING ON GAUGES, VALVES AND HOSES


Gauges