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Search results “Refrigeration king valve caps”
Why you dont seal threads on HVAC service valve caps
 
04:51
This one demonstrates what happens when you tighten down the cap thinking you will seal it. This video is part of the heating and cooling series of training videos made to accompany my websites: www.graycoolingman.com and www.grayfurnaceman.com to pass on what I have learned in many years of service and repair. If you have suggestions or comments they are welcome. If you are a homeowner looking to repair your own appliance, understand that the voltages can be lethal, the fuels are highly flammable and high pressures are used. Know your limits.
Views: 20089 grayfurnaceman
Refrigerant Service Valve Positions
 
01:20
Service valves are found in many applications of an air conditioning and refrigeration system. Knowing the common valve positions is key to servicing and troublehooting.
Views: 4961 HVAC Know It All
The "king" or service valve explained
 
04:45
An explanation of the operation of the king valve and where it is used.
Views: 65452 grayfurnaceman
how to stop leaks from air conditioner valves and caps
 
08:41
A discussion of the schrader (tire) valve used on air conditioners as taps for pressure tests. Also the caps used to cover these valves, their uses and limitations. This video is part of the heating and cooling series of training videos made to accompany my websites: www.graycoolingman.com and www.grayfurnaceman.com to pass on what I have learned in many years of service and repair. If you have suggestions or comments they are welcome. If you are a homeowner looking to repair your own appliance, understand that the voltages can be lethal, the fuels are highly flammable and high pressures are used. Know your limits.
Views: 102873 grayfurnaceman
Novent Locking Refrigerant Caps
 
03:32
Please visit http://www.rectorseal.com/index.php/gas-guard-keyless-locking-refrigerant-gas-caps/ for more information. NOVENT® locking caps seal standard Schraeder service valves on all central AC units and minisplits to help prevent refrigerant leakage. Novent provides dual protection with a single screw-on installation. Safe guard your AC system's efficiency and the environment from lost or accidental mixing of refrigerant gases. Help protect children from serious injury or death resulting from the inhalation of dangerous refrigerants. Patented Novent Caps are precision machined from high grade brass surrounded by a protective aluminum shroud and can only be installed and removed with a special tool. •Integral neoprene O-ring resists oils & sealants Integral torque limiter prevents overtightening Resists crushing & removal without key •Corrosion resistant •Selection of installation tools available Refrigerant "may cause death without warning!" Be proactive, not reactive. Contact your AC service provider today and request locking caps be installed on your AC unit. Although there are other ways of securing refrigerant, this is the most economical and convenient way to do it. Your kids may not tamper with the refrigerant in your unit, but there's NO guarantee others won't. Do not maintain an attractive hazard, protect yourself today. - uproarorg.org
Views: 15605 RectorSeal
Replacing the o rings on leaking HVAC service valves
 
05:53
A demonstration of how to replace service valve o rings on split system air conditioners and heat pumps. This video is part of the heating and cooling series of training videos made to accompany my websites: www.graycoolingman.com and www.grayfurnaceman.com to pass on what I have learned in many years of service and repair. If you have suggestions or comments they are welcome. If you are a homeowner looking to repair your own appliance, understand that the voltages can be lethal, the fuels are highly flammable and high pressures are used. Know your limits.
Views: 55782 grayfurnaceman
Finding leaks at service valves
 
01:05
I show what to look for on the service valves and taps when a leak is suspected on an air conditioning system. This video is part of the heating and cooling series of training videos made to accompany my websites: www.graycoolingman.com and www.grayfurnaceman.com to pass on what I have learned in many years of service and repair. If you have suggestions or comments they are welcome. If you are a homeowner looking to repair your own appliance, understand that the voltages can be lethal, the fuels are highly flammable and high pressures are used. Know your limits.
Views: 2366 grayfurnaceman
HVAC King Valves 2
 
02:17
I show how to connect a set of manifold gauges to a king valve. Attention: Do not try any of what you see in this video at home. It takes at least two years of HVACR schooling to become qualified to learn in the field how to work on heating and air conditioning equipment. Then it takes another three years of apprenticeship training to become competent enough to safely work on heating and air conditioning equipment. To donate cryptic currency: peercoin: PFCmau4Dx2qm4Ymwog3WFKKMkP7oXJHEjd
Views: 32524 DrZarkloff
Leaky king valve gasket
 
04:39
Found the system short of refrigerant due to the reciever valve leaking at the gasket. Recovered the remaining charge and replaced the gasket also re sealed the fusible plug, leka checked and recharged. Got to use my new Koken ratchet which doubles as a speed brace!
Views: 733 heavydiesel
A/C Service Valve Cap
 
00:34
Dorman #902-025 A/C Service Valve Cap Application Summary: GENERAL MOTORS 2015-93, GENERAL MOTORS 1988-85, SAAB 2009-05 Replacement restores proper function of vehicle's A/C Direct replacement for a proper fit every time Easy to install - no special tools necessary for installation This part has undergone vehicle try-on testing to meet product standards and quality
Views: 801 DormanProducts
Carrier Air Conditioning king Valve leak
 
00:16
Leak on king valve stem , repaired by tightening the nut by stem
Views: 18 Jeremy Bednarsh
OpeningReferServiceValves
 
01:49
How to open refrigeration service valves
Views: 743 prorefrig
Multi-position Refrigeration Valves Explained
 
11:17
A description and walk through of multi position valves, king valves etc commonly found and misunderstood in larger HVAC/R equipment.
Views: 2315 AK HVAC
Leaking Refrigerant! Replace the Leaky Schrader Valve without Removing the Refrigerant! Shown!
 
05:46
This is about how to use the Schrader Valve Removal Tool to replace a Leaky Schrader valve Without Recovering the Refrigerant Charge or Pumping Down. It goes over the disconnect of the gauge followed by leak detection at the service port, finding a leaky Schrader Valve and the process to replace it with a new one and test for leaks. Tool List- https://www.amazon.com/shop/acservicetech Support- https://www.patreon.com/acservicetech These Videos are all part of our Training Series on HVACR Service, Installation, Preventative Maintenance, General Knowledge, and Tips. Please comment and ask for videos that you would like to see in the future! We come out with new videos every few days from my job sites, service calls, and the training shop! I hope you enjoy and find them very beneficial! See you next time at ACSERVICETECH Channel! Supervision is needed by a licensed HVAC Tech while doing this as Experience and Apprenticeship garners Wisdom and Safety. All of the ACSERVICETECH Playlists- https://www.youtube.com/channel/UCOZR-1IqsAer9wzlvFgb4mA/playlists?view_as=public If you want to support the ACSERVICETECH Channel and receive more HVAC content, check out www.Patreon.com/acservicetech ACSERVICETECH is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. You can enter Amazon through this Affiliate Link found here or in the " Discussion" Channel Page Comments http://amzn.to/2aenwTq Prices are the same as usual. (Link has to be clicked on from an ACSERVICETECH YouTube source and not cut and pasted) The above link happens to be the Gauge Set that I use in my refrigerant videos but you can search from there. Here is a link to the UEI DL389 Multimeter used in the video http://amzn.to/2xAdaJf Here is the link to the Fieldpiece SDMN6 Dual Pressure Testing Manometer with Pump-http://amzn.to/2jyK5Ka Here is a link for the Supco Magnet Jumpers http://amzn.to/2gS4h6z Here is a link to Refrigerant hoses with valves used in the videos http://amzn.to/2aBumVI Here is the Link for the Yellow Jacket Refrigerant Manifold Gauge Set used in the videos http://amzn.to/2aenwTq Here is a link to the Digital Refrigerant Scale used in the video http://amzn.to/2b9oXYl Here is a link to the Imperial 535-C Kwik Charge Vaporizer for Charging Refrigerant- http://amzn.to/2oge0u9 Here is a link to the thermostat 3/32 screwdriver -- http://amzn.to/2hxt7uK Here is a link to the C&D core removal tool http://amzn.to/2bFpobQ Here is a link to the JB 6 CFM Vacuum Pump http://amzn.to/2nqbvo8 Here is a link to the JB Platinum 5 CFM Vacuum Pump with Valve http://amzn.to/2mGKcSh Here is a link to 1 gallon of JB Vacuum Pump Oil http://amzn.to/2mGrlXy Here is a link to the Supco Vacuum Micron Gauge http://amzn.to/2bH98bO Here is a link to the 1/4" by 1/4" female coupler from Supco - http://amzn.to/2kFrbU9 Here is a link to the Hilmor 4 port Aluminum Manifold Gauge Set- http://amzn.to/2m4QLik Here is a link to the Supco core removal tool http://amzn.to/2brEJco Here is a link the Nitrogen Regulator http://amzn.to/2bXdR5f Here is a link to the Nitrogen Flow Meter http://amzn.to/2brvoBg Here is a link to the General Tools digital Psychrometer http://amzn.to/2cSHsi1 Here is a link to the Amprobe Digital Psychrometer http://amzn.to/2d7cGkW Here is a link to the Fieldpiece SDP2 Digital Psychrometer- http://amzn.to/2nniMVR Here is the UEI Digital Manometer used in the videos http://amzn.to/2c1XkiT Here is the link for the Ratcheting Service Wrench http://amzn.to/2dGV4Nh Here is a link to the Appion G5 Twin Recovery Pump http://amzn.to/2dGSEyr Here is a link for RectorSeal Bubble Gas Leak Detector http://amzn.to/2ckWACn Here is a link to the air acetylene torch setup- http://amzn.to/2aQalsb Here is a link to the Malco Snap Lock Punch http://amzn.to/2cY53Ag Here is a link to the Wiss 3 Pack Tin Snips http://amzn.to/2bHWhWO Here is a link to the Wiss 5 Blade Crimper http://amzn.to/2bwTlsW Here is a link to the Wiss Hand Seamers http://amzn.to/2dRk83v Here is the link for the Hitachi Lithium Ion Drill and Flashlight kit http://amzn.to/2dzNgkL Here is the link for the Irwin Wire Stripper/Cutter/Crimper http://amzn.to/2dGTj2V Here is the link for the Hilmor 12" folding tool http://amzn.to/2d9VTPR Here is the link for the Malco 3" Blade Combination Snips http://amzn.to/2dz7Ejc Thanks for your support! I believe this to be the very best price I have found. Please let me know if anyone finds a lower price anywhere! Thank You, ACSERVICETECH
Views: 24759 AC Service Tech LLC
Re-packing refrigeration service valve
 
08:40
In this video I will show how to replace the packing on a refrigeration service valve, in the field.
Views: 3668 camron conlee
King- service valve info part 2_0001.wmv
 
02:25
Video 2 describing a king valve and its design and operation.
Views: 6291 tcchvacr
HVAC Training: Protecting Service Valves
 
07:59
T&N Services LLC. proudly provides HVAC services to the North Georgia area including: Atlanta, Canton, Woodstock, Marietta, Cumming, Alpharetta, Jasper For more information please visit our website @ http://tandnservices.com
Views: 23157 T&N Services LLC.
HVAC Locking Caps
 
03:13
David discusses HVAC locking caps for ac unit. Jones Air Conditioning www.jonesairconditioning.com 3920 Progress Ave Suite A5 Naples, Fl 34104
Views: 12303 David Jones
Air conditioning service valve
 
04:13
A description of the design of the service valve used on air conditioning units since the early 90s. Leak problems and brazing are covered. This video is part of the air conditioning series of training videos made to accompany my website: www.graycoolingman.com to pass on what I have learned in many years of service and repair. If you have suggestions or comments they are welcome. If you are a homeowner looking to repair your own appliance, understand that the voltages can be lethal and high pressures are used. Know your limits.
Views: 51237 grayfurnaceman
Service valve caps should be snug.
 
00:23
Little things like not tightening service valve caps can release all the refrigerant. Service valve caps AND schraeder valve caps must be tightened EVERY time. Replace plastic ICP caps with good brass caps with the rubber seal in them.
Views: 437 TheChaseair
King Valve Key
 
03:13
The King Valve Key is a lifetime tool that has allen wrench pieces welded into the sockets of a wratchet wrench for a permanant and solid fit.
Views: 1244 Tony Messina
Leaky Service Valve
 
04:02
Views: 343 351wsvo
HVAC service valve repair
 
07:36
Views: 14210 al eggleston
How and when to replace air conditioner gauge set hose gaskets
 
04:17
A demonstration of how to replace gaskets on the A/C hoses. When they should be replaced. This video is part of the heating and cooling series of training videos made to accompany my websites: www.graycoolingman.com and www.grayfurnaceman.com to pass on what I have learned in many years of service and repair. If you have suggestions or comments they are welcome. If you are a homeowner looking to repair your own appliance, understand that the voltages can be lethal, the fuels are highly flammable and high pressures are used. Know your limits.
Views: 40687 grayfurnaceman
HVAC Brazing in a TXV on a refrigeration evaporator
 
09:14
We braze in a TXV on a refrigeration evaporator. Attention: Do not try any of what you see in this video at home. It takes at least two years of HVACR schooling to become qualified to learn in the field how to work on heating and air conditioning equipment. Then it takes another three years of apprenticeship training to become competent enough to safely work on heating and air conditioning equipment. To donate cryptic currency: peercoin: PFCmau4Dx2qm4Ymwog3WFKKMkP7oXJHEjd
Views: 274664 DrZarkloff
HVAC : What Outdoor Condenser Service Valve do I Open First ? | Louisville Ky Air Conditioner Repair
 
13:23
PLEASE READ : Please Visit My Amazon Store Front for Awesome HVAC Tools at a Affordable Price Delivered Right to your Home , Every Tool in my HVAC Tool of the Day Series can Be Found Right here Simply Click the Link @ https://www.amazon.com/shop/fritzrochester You Don't Have to Buy Any of the Tools I Have Featured , you Can Go to Search Bar and Find what ya Need , Add it to Your Cart , and Check Out at NO EXTRA COST to You , and I Will Get a Small Percentage of the Sale if you Stay in my Portal while ya Shop , it would be Greatly Appreciated ... Thank You So Very MUCH my Friends ... Fritz ... Hey i'm Fritz Rochester , i'm a Licensed Kentucky HVAC Master Contractor with Over 25 Years of Heating and Air Field Experience !!! I Want to Welcome You All to the HVAC Tool of the Day Video Series !!! In My New Video Series I'm Goin to Be Bringing Y'all Along for a Glimpse of the HVAC Tools I Personally Use Out in the Field on HVAC Service Calls or HVAC Installations Everyday !!! HVAC Tools for Service Tech's & Installers (HVAC Tool of the Day) @ https://www.youtube.com/playlist?list=PLuVE9DLf967YzULoaW18K8KPhwfnK4PvO I Hope Y'all Enjoy ... "Fritz Rochester is a Participant in the Amazon Services LLC Associates Program, an Affiliate Advertising Program Designed to Provide a Means for Me to Earn Fees by Linking to Amazon.com and Affiliated Sites." It Costs You Nothing to Click the Amazon Link Provided and Check Out the Tool on Amazon , that we are Demonstrating in the Video !!! I Make a Percentage Earning if Tool is Purchased ...
Views: 96998 Fritz Rochester
How to find air conditioning service valve leaks
 
02:12
I give a closeup of a service valve leaking. This could be caused by overheat during install or simply age. A video on how to repair this problem without replacing the valve will be following. This video is part of the heating and cooling series of training videos made to accompany my websites: www.graycoolingman.com and www.grayfurnaceman.com to pass on what I have learned in many years of service and repair. If you have suggestions or comments they are welcome. If you are a homeowner looking to repair your own appliance, understand that the voltages can be lethal, the fuels are highly flammable and high pressures are used. Know your limits.
Views: 16382 grayfurnaceman
Copeland Scroll™ Compressors for Refrigeration Applications
 
06:35
Emerson Climate Technologies offers Copeland Scroll™ compressors for unparalleled efficiency levels, reliable, low maintenance operations, and precision temperature control for assured product storage and safety in refrigeration applications. Copeland Scroll™ Compressors for Refrigeration - http://www.emersonclimate.com/en-us/Products/Compressors/Scroll_Compressors/copeland_scroll_refrigeration/Pages/copeland_scroll_for_refrigeration_applications.aspx Design Services Network - http://www.emersonclimate.com/en-US/services/design_testing/design_services_network/Pages/design-services-network.aspx
Refrigerant Leak Repair | Reversing Valve
 
19:11
Israel Air Conditioning & Heating proudly provides HVAC Services to all of Central Louisiana Including: Rapides, Grant, & Avoyelles Parishes!!! Call us at 318-442-6657
Views: 8539 Israelhvac
hvac: leaking schrader valve core replaced in field
 
03:39
change the schrader core out in the field, how its done with pressure in system without losing the R22 freon charge,
Views: 8576 steven lavimoniere
Leaking service valve
 
01:40
Tech finds a leaking service valve
Leaky king valve
 
00:39
Leaky king valve ref. Recovered
Views: 25 Reyes Vazquez
HVAC - Are my Compressor valves bad?
 
06:05
Air condtioner repair Louisville | Home Performance Solutions | Call (502)749-4969 Today I will show you how to check for bad compressor valve If you would like more information about Home Performance Solutions you can visit our website at : http://www.homeperformancehvac.com or you can call us anytime at (502)749-4969 At Home Performance Solutions we offer Furnace and Air Conditioner repair, service and installation in the Metro Louisville and surrounding area. If you are in our service area and would like for us to come out and perform a furnace or air conditioner repair or maybe you would like a furnace or air conditioner service performed we are here for you. We are pleased to offer you a free second opinion on any furnace or air conditioner repair or a free estimate on replacing your furnace, air conditoner or heat pump. Thank you for taking the time to view our videos and we hope to see you real soon
Views: 59192 Eddie L.
Quick Seal Service Valve Caps
 
02:00
The all new QuickSealServiceValveCaps! Save money, fuel, time,the environment, and stay cool!
Views: 346 MotorDoc001
Video Guide for Novent Refrigerant Theft Prevention Locking Caps  - Younits.com [HD]
 
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http://www.younits.com Video Guide for Novent Refrigerant Theft Prevention Locking Caps. An ongoing problem that you want to avoid is the theft of the refrigerant for your system that cost so much. In the outside condensing units, including the min-split condenser, you want to make sure the refrigerant stays in place. Refrigerant is typically R-22 for older systems or R-410 for the newer systems. There are caps, called Novents, offered by younits.com that can be put on these systems to prevent someone from getting into it. The come with a key and are sold in 6-packs. There is also a universal kit that can be adapted to either the R-22 or R-410 refrigerant. Younits.com also offers bulk packages for larger sales or commercial operations that are available either in packages of 10 or 50. These do not come with a key that must be purchased separately. Go to http://www.younits.com to find products for all your refrigerant security needs.
Views: 2786 John Rocco
Quick Seal Service Valve Caps working.wmv
 
01:54
Quick Seal Service Valve Caps Working to save...
Views: 526 MotorDoc001
Hvac: leaking liquid line schrader valve
 
04:20
Tenant complaint of indoor coil icing up, quick search and I find caps on extremely tight that was my first red flag upon removing the liquid line service cap I find the leak, it was dripping Freon
Views: 1450 Marcus English
Liquid Receiver Tank Function, Location in Refrigeration & Why it's not used in Air Conditioning!
 
08:30
In this HVACR Video, we go over the purpose of a Liquid Line Receiver in Refrigeration Systems and why Receivers are not used in Comfort Cooling systems. I go over what component forces the liquid into the storage tank receiver, what keeps the compressor safe during varying load conditions, and why the receiver is so important. Supervision is needed by a licensed HVAC Tech while doing this as Experience and Apprenticeship garners Wisdom and Safety. These Videos are all part of our Training Series on HVACR Service, Installation, Preventative Maintenance, General Knowledge, and Tips. Please comment and ask for videos that you would like to see in the future! We come out with new videos every few days from my job sites, service calls, and the training shop! I hope you enjoy and find them very beneficial! See you next time at ACSERVICETECH Channel! All of the ACSERVICETECH Playlists- https://www.youtube.com/channel/UCOZR-1IqsAer9wzlvFgb4mA/playlists?view_as=public If you want to support the ACSERVICETECH Channel and receive more HVAC content, check out www.Patreon.com/acservicetech ACSERVICETECH is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. You can enter Amazon through this Affiliate Link found here or in the " Discussion" Channel Page Comments http://amzn.to/2aenwTq Prices are the same as usual. (Link has to be clicked on from an ACSERVICETECH YouTube source and not cut and pasted) Here is a link to Refrigerant hoses with valves used in the videos http://amzn.to/2aBumVI Here is the Link for the Yellow Jacket Refrigerant Manifold Gauge Set used in the videos http://amzn.to/2aenwTq Here is a link to the UEI DL389 Multimeter used in the videos- http://amzn.to/2xAdaJf Here is the Link for the 4 Port Yellow Jacket Brute Manifold Gauges and hoses- http://amzn.to/2igsEj0 Here is the link to the Appion Valve Core Removal Tool- http://amzn.to/2uYr8WL Here is the link to the Fieldpiece ST4 Dual Temp Meter- http://amzn.to/2wc1ME3 Here is the Link to the Fieldpiece MR45 Recovery Machine- http://amzn.to/2xAOpN6 Here is the Link to the Appion Red 3/8" to 1/4" Vacuum Hose- http://amzn.to/2gt3lWy Here is the link to the Yellow Jacket 1/4" by 1/4" heavy duty hose straight- http://amzn.to/2umtcod Here is the link to the CPS Vacuum Micron Gauge- http://amzn.to/2v1nM3O Here is the link to the Fieldpiece SDMN6 Dual Pressure Testing Manometer with Pump-http://amzn.to/2jyK5Ka Here is a link for the Supco Magnet Jumpers http://amzn.to/2gS4h6z Here is a link to the Digital Refrigerant Scale used in the video http://amzn.to/2b9oXYl Here is a link to the Imperial 535-C Kwik Charge Vaporizer for Charging Refrigerant- http://amzn.to/2oge0u9 Here is a link to the JB 6 CFM Vacuum Pump http://amzn.to/2nqbvo8 Here is a link to 1 gallon of JB Vacuum Pump Oil http://amzn.to/2mGrlXy Here is a link to the Supco Vacuum Micron Gauge http://amzn.to/2bH98bO Here is a link to the 1/4" by 1/4" female coupler from Supco - http://amzn.to/2kFrbU9 Here is a link the Nitrogen Regulator http://amzn.to/2bXdR5f Here is a link to the Nitrogen Flow Meter http://amzn.to/2brvoBg Here is a link to the General Tools digital Psychrometer http://amzn.to/2cSHsi1 Here is a link to the Amprobe Digital Psychrometer http://amzn.to/2d7cGkW Here is a link to the Fieldpiece SDP2 Digital Psychrometer- http://amzn.to/2nniMVR Here is the UEI Digital Manometer used in the videos http://amzn.to/2c1XkiT Here is the link for the Ratcheting Service Wrench http://amzn.to/2dGV4Nh Here is a link to the Appion G5 Twin Recovery Pump http://amzn.to/2dGSEyr Here is a link for RectorSeal Bubble Gas Leak Detector http://amzn.to/2ckWACn Here is a link to the air acetylene torch setup- http://amzn.to/2aQalsb Here is a link to the Malco Snap Lock Punch http://amzn.to/2cY53Ag Here is a link to the Wiss 3 Pack Tin Snips http://amzn.to/2bHWhWO Here is a link to the Wiss 5 Blade Crimper http://amzn.to/2bwTlsW Here is a link to the Wiss Hand Seamers http://amzn.to/2dRk83v Here is the link for the Hitachi Lithium Ion Drill and Flashlight kit http://amzn.to/2dzNgkL Here is the link for the Irwin Wire Stripper/Cutter/Crimper http://amzn.to/2dGTj2V Here is the link for the Hilmor 12" folding tool http://amzn.to/2d9VTPR Here is the link for the Malco 3" Blade Combination Snips http://amzn.to/2dz7Ejc Thanks for your support! I believe this to be the very best price I have found. Please let me know if anyone finds a lower price anywhere! Thank You, ACSERVICETECH
Views: 10372 AC Service Tech LLC
Service valve leaking quick fix blog#280
 
11:31
found a leak my condenser unit using my H-10
Views: 4336 wink hvac
Schrader Valves and Caps ~ AC 101~ Kung Fu Maintenance
 
02:01
A.C. 101 continues with a discourse on schrader valves and refrigerant leaks by James H. Klovach a.k.a. Kung Fu Maintenance. Get KFM's favored Multi-Meter here http://amzn.to/2l8W9CO Get KFM's favored AC Gauges here http://amzn.to/2kYgGb8 Easiest Way To Get Universal EPA Certified Prep Manual http://amzn.to/2kIQdQC Get the Wet Dry Vacuum used in so many KFM videos http://amzn.to/2lFxi7u Valve Core Removal Tool http://amzn.to/2kJ00pC Get the Screwdriver used in so many KFM videos here http://amzn.to/2kHFoOF Get the Multi Tool Pliers used in so many KFM videos http://amzn.to/2kWTjPp Get KFM favored Electronic Leak Detector http://amzn.to/2kmQMMz Simple Leak Seek Spray http://amzn.to/2lFfcC5 Laser Thermometer http://amzn.to/2layD8I Hard Start Kit http://amzn.to/2kiD16v Contactor http://amzn.to/2lFqA0P 5mf Capacitor http://amzn.to/2kize99 35mf Capacitor http://amzn.to/2kYBVcT Condensate Pan Tablets http://amzn.to/2lalV9W No Rinse Coil Cleaner http://amzn.to/2lHg8GD Get The Kung Fu Maintenance book here http://amzn.to/2lEQPFk Or the Kung Fu Maintenance E book here for less than $5 http://amzn.to/2lEY8wD Get the Kung Fu Maintenance album (good driving music) "Up Beat" here http://amzn.to/2l41pZ1 Get the Kung Fu Maintenance album (nice Instrumental music) "Entropy" here http://amzn.to/2kl2U0p I don't work for any of the product companies listed however I do make a small commission on items ordered through the links. http://KungFuMaintenance.Com http://Blog.KungFuMaintenance.Com http://Arcade.KungFuMaintenance.Com http://VGBlog.KungFuMaintenance.Com http://TheMaintenanceEar.KungFuMaintenance.Com OK so I charged my unit up here. Everything is running good. You want to listen for any leaks here. I don't here any here at the schrader valves. Schrader valves are the most common place for refrigerant to leak from. Ninety percent maybe eighty five somewhere in there percent of the time that you have a refrigerant leak it is going to be at your schrader valves. So you always want to make sure that you put these schrader valve caps back on. This is like a second gate to keep the refrigerant in the system. Refrigerant never runs out in a system unless you have a leak. It's not like a battery where it uses up the energy. It doesn't use up the refrigerant. You should not have to charge the unit in a perfect world but anyway. If you do it is because you have a leak somewhere in the system. Again eighty five percent of the time eighty eighty five whatever. Just making it clear that most of the time your leak is going to be from a schrader valve. Second most common place is in the evaporator coil because the conditions the evaporator runs. It's always moist. You know you got copper metal all the conditions that work for rust and developing a leak. You'll see a lot of rust a lot of times on the evaporator coil. Anyway when I put these schrader valve caps back on I just finger tighten them and than just maybe a hair just a quarter turn past tight with my pliers. With my leathermen. Just to tighten the caps on. Make sure that second gate is in place. Keep the refrigerant in the system.
Views: 5216 KungFuMaintenance
Refrigeration. Replacing Leaking Valve. 1080HD
 
19:16
This valve leaks very slow R404a
Views: 400 Marat RPM SoCal
HighSide Service Valve
 
08:57
Explaining how to backseat and crack a service valve.
Views: 415 3DInteractive
What is SCHRADER VALVE? What does SCHRADER VALVE mean? SCHRADER VALVE meaning & explanation
 
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What is SCHRADER VALVE? What does SCHRADER VALVE mean? SCHRADER VALVE meaning - SCHRADER VALVE definition - SCHRADER VALVE explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. The Schrader valve (also called American valve) is a type of pneumatic tire valve used on virtually every motor vehicle in the world today. The Schrader company, for which it was named, was founded in 1844 by August Schrader. The original Schrader valve design was patented in the United States in 1893. The Schrader valve consists of a valve stem into which a valve core is threaded, and is used on virtually all automobile tires and motorcycle tires and most wider rimmed bicycle tires. The valve core is a poppet valve assisted by a spring. In addition to tube and tubeless tires, Schrader valves of varying diameters are used on many refrigeration and air conditioning systems to allow servicing, including recharging with refrigerant; by plumbers conducting leak-down pressure tests on pipe installations; as a bleeding and test port on the fuel rail of some fuel injected engines; on bicycle air shock absorbers to allow adjustment of air pressure according to the rider's weight; and in the buoyancy compensator (BC) inflators of SCUBA systems where the ability to easily disconnect an air hose (even underwater) without the loss of tank air is critical. Schrader valves are also widely used in high-pressure hydraulic systems on aircraft. Many domestic fire extinguishers use an internal valve identical to a Schrader valve, but with a lever on top to enable quick release of the pressurized content. A Schrader valve consists of an externally threaded hollow cylindrical metal tube, typically of brass. In the center of the exterior end is a metal pin pointing along the axis of the tube; the pin's end is approximately flush with the end of the valve body. Generally, all Schrader valves used on tires have threads and bodies of a single standard size at the exterior end, so caps and tools generally are universal for the valves on all common applications. The core of the valve can be removed or tightened with a tool. A new development is Schrader valve stems with integrated transmitters for tire pressure monitoring systems (TPMS). A valve cap is important on a Schrader valve because if one is not fitted, dirt and water can enter the outside of the valve, potentially jamming it or contaminating the sealing surfaces and causing a leak. Rock salt and other chemical de-icers used in the winter are especially damaging for the brass components in the Schrader valve. Some valve caps have a rubber-washer seal (or a synthetic-rubber-washer seal) inside to help make a hermetic seal (airtight seal). Such a rubber-washer-sealing-type cap also helps prevent air from escaping from a slightly leaking valve. In addition, the rubber washer prevents the cap from loosening and falling off due to vibrations and hence being lost, by acting as a cushion between the cap and the valve stem and in this way damping the vibrations. Whereas Schrader valves are almost universal on car tires, bicycle tubes have Dunlop, Schrader or Presta valves. Both the Schrader and the Presta types are good at sealing high pressures. Their chief differences are that Schrader valves are larger and have springs that close the valve except when the pin is depressed. Schrader valves are used in a wide variety of compressed gas and pressurized liquid applications. Presta valve stems are 6 mm diameter, whereas Schrader valve stems for bicycle tires are 8 mm, thus requiring a larger diameter hole in a bicycle rim. While not a concern on wider bike rims, it will weaken a narrow wheel rim, precluding their use on (road) racing bicycles. Another disadvantage of the Schrader is that the air chuck must depress the spring-loaded pin before air can flow during inflation, whereas the Presta valve relies solely on internal air pressure to keep it shut. This means that some air is lost while attaching and detaching pumps to Schrader valves, although this is usually minimal (most of the air which makes the "whooshing" noise when the pump is removed comes from the compressed air in the tube between the pump body and the attachment end, not the tire via the momentarily-open Schrader valve). To fill up a bicycle tire with a Presta-valved tube at a gas station requires an adaptor, while a Schrader-valved tube does not. Dunlop ("British") valves are widely used on bicycles in certain countries including Japan and the Netherlands.
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