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Air conditioner do it yourself repair. AC charging.

Оценок: 1760 | Просмотров: 704020
Here in this video I am showing how to charge Freon in split air conditioner. This is not something a complete tutorial on evacuation and refilling but showing only the way to refill the system if it had been leaked down due to some reason and low on cooling. This will help DIY guys to figure out their air conditioner at their own facilities without removal and taking them to service centers. By this way the job will be done in budget. Some times I will shoot a complete video on the system installation and charging when ever get a chance.
Категория: Люди и блоги
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Текстовые комментарии (256)
axenz axtiz (24 дня назад)
Hi, how much did you refill it, is it 60 PSI? Tq
Que Gold (25 дней назад)
This guy is a complete F**K Knuckle, He is not allowed to use R22 and let it leak a bit, If you are not trained in the use of Refrigerants, then don't. I Clean Air Conditioners and Always getting people asking me if their A/C units need regasing, unless their air conditioner inside or outside units have been moved, or if there is a leak which is easy to test for, then you will never need regasing. If you do from moving or a leak, then please use a trained and qualified A/C or refrigeration specialist to do the work, don't let a cowboy do it. 90% of air conditioners that are not getting cold just need to be cleaned, get a A/C cleaning and service person who is trained to safely clean your air conditioners.
LearningZone (24 дня назад)
You are that ilitrate HVAC certified kanger zath bhenrhlun.
Que Gold (24 дня назад)
LearningZone Your father will let me stop from doing so. HVAC qualified people are the worst case mother F*r ever like you. what a lovely retarded person you are Mr Learning Zone.
LearningZone (24 дня назад)
Your father will let me stop from doing so. HVAC qualified people are the worst case mother F*r ever like you.
Dulal Islam (1 месяц назад)
Asim khan Khan (1 месяц назад)
Tere se to acch panchar wala hawa barta hai cutiye
The Engineer (1 месяц назад)
Bharway awara tho Teri khandan ki orthen hen jinhen din rath Hindu chorthay hen.
Asim khan Khan (1 месяц назад)
+LearningZone keo tumharii maa bahan awarra hai ky baato se lag raha hai
LearningZone (1 месяц назад)
Aray apni ma behen aur bewi ki fikar kar. Meray janth braber bhe nahi ho. Teri tharha bharhwo ki urthen sar e bazar bekthe hen.
Asim khan Khan (1 месяц назад)
+The Engineer aur kuch sunna hai to bolna who bi sun lena
Asim khan Khan (1 месяц назад)
+The Engineer ek baar mil le fir dekh teri maa na codi to kahna
arya nishad (4 месяца назад)
भाई हिंदी में लिखना बोलना
Prashant Barde (5 месяцев назад)
Good explanation very nice
Petercokes Francis (6 месяцев назад)
Thanks good video
LearningZone (6 месяцев назад)
Thanks for liking video. Stay tuned and blessed.
sanjay j (7 месяцев назад)
sir can I refill gas r22 with can( flron gas )
LearningZone (7 месяцев назад)
No dear friend. For car you will only use R134a Freon gas for new cars and for older cars older than 1995, they use R12 Freon gas. R22 is for home air conditioner not for car. Hope you may understand. Stay tuned and blessed. Best wishes.
Musheer Abbas (7 месяцев назад)
mast hai
LearningZone (7 месяцев назад)
Thanks gee. Stay tuned and blessed.
Yousuf Ansari (7 месяцев назад)
I thought you fixed computers.
mzs100 (7 месяцев назад)
Gentleman is speaking like he is on border under attack of artillery.
LearningZone (7 месяцев назад)
You are right. I am speaking way too fast. Actually it was a little more hot and I was at hight shooting this video. But hope it may help many people looking for such DIY repair. Stay tuned and blessed.
Ejaz Khan (8 месяцев назад)
wonderful lecture
LearningZone (7 месяцев назад)
Nissan GTR (8 месяцев назад)
The moment he open the gas i was like oh god its pissing freon. This guy must have big blue balls lol
LearningZone (8 месяцев назад)
This is your scope of job. So better do it yourself.
Nissan GTR (8 месяцев назад)
LearningZone ok mr professor go fuck yourself
LearningZone (8 месяцев назад)
Why are you feeling so jealousy? Sure you will be a dumb HVAC guy! As your channel 0 video upload is illustrating that! People like you can never help others instead they feel burning when they see others helping.
Zia Ul hassan (8 месяцев назад)
Dear sir you are great thanks a lot
LearningZone (7 месяцев назад)
Zia Ul hassan (8 месяцев назад)
Dear sir Fantastic
LearningZone (7 месяцев назад)
Moin Gujjar (8 месяцев назад)
Sir really you are great .
Ejaz Khan (8 месяцев назад)
nice lecture
Ejaz Khan (8 месяцев назад)
sir which company and made guage manifold set I should buy it guide me please
Ejaz Khan (8 месяцев назад)
sir wonderful lecture thank you
Zia Ul hassan (8 месяцев назад)
Dear sir you are best teacher.your way of teaching is outstanding .God bless on you . we are thankful to you uploading video lecture best regards
SoLo Klan (8 месяцев назад)
Why are you charging gas into the suction? You shouldnt do this
Pankaj Prajapati (9 месяцев назад)
Sir window ac k liye gas kitni honi chaiye
LearningZone (9 месяцев назад)
Is ka taluk cooling aur amp say hae.
vidya sagar (10 месяцев назад)
you people are doing some experiments or what?
LearningZone (9 месяцев назад)
This was a routine repair. You must watch the video again. Stay tuned.
jose joseph (10 месяцев назад)
still a good video for me..scaling and using standard basis color of hose are correct but for me as long as you know where is highside and low side you can deal with it ..like in electrical if you know the basics rules you can connect easily...please respect the guy(mr.learningzone) who can lending hes help and share knowledge if your not contented with hes work then research again ..after all youtube has so much videos to choice...
LearningZone (10 месяцев назад)
Thanks dear friend for liking. Stay tuned dear sir.
Yuriy Kolarov (10 месяцев назад)
Dheeraj Yadav (11 месяцев назад)
We will be there at like
Muhammad Jamil Khan (1 год назад)
Sir can u plz upload more full videos with instructions?? And differnt Gases like R22 and R410a
LearningZone (1 год назад)
Sure dear friend they will come on my channel. You may stay tuned and keep up watching. Best regards,
Aj engineering (1 год назад)
So cool information sir g
AC Service Dubai (1 год назад)
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AJAY KUMAR (1 год назад)
Sir please condenser pressure regulator par video
Kevin M (1 год назад)
Stick to day job pumping gas, and 7 11 habib
LearningZone (1 год назад)
Do you pay for the gas?
Tina Medina (1 год назад)
Hello! I simply wish to give a huge thumbs up for the nice video you might have here on this post. I might be coming again to your video for extra soon.
LearningZone (1 год назад)
That's great. Thanks for watching and joining me again. Regards,
Ken W. (1 год назад)
His connection to the r22 tank is leaking real bad (hissing) also the yellow line should be connected to the r22 tank and middle connection on the manifold guages. Blue line on left connection (low pressure side) hooks to big line on ac unit. This is a hit and miss video. Amateur night no doubt. "LET'S TRY THIS AND PRAY IT WORKS!"
LearningZone (1 год назад)
This is a practical video. What you are talking about is all imaginative world stories. For work be practical and do something with your hands. Regards,
Asher Aziz (1 год назад)
I want to ask a question not related to this vedio but related to AC. Pls let me know that may I check my LG air conditioner outdoor unit running independently by supplying 220v after disconnecting from indoor unit?? Actually the root problem is that it's PCB fuse was blown. I just want to check whether it's outer unit drawing more current or not.
BluntForceTrauma (1 год назад)
Well damn. This is _EXACTLY_ why I got my EPA 608 cert and I now do ALL HVAC refrigerant service for myself. I can't recall ever seeing anyone _not_ use the standard red-hose=high-side/liquid, blue-hose=low-side/suction and yellow for everything else (reclaim, vacuum, refrigerant supply, nitrogen purge). This kinda reeks of the type of guy who likes to put blue loc-tite onto the schrader valve cap threads as a _sealant._ I don't let *anyone* touch my shit anymore if I can help it...
BluntForceTrauma (1 год назад)
My comment sure seemed to ruffle your feathers which wasn't necessarily intentional. I'm still not clear on why me having a Section 608 certification is "my problem." I don't have a problem that I'm aware of. It is you that seems to have a problem, and it is with my comment. Simply stated, the EPA cert means NOTHING other than that I have a demonstrated knowledge of the environmental concerns associated with CFC/HCFC refrigerants and that I agree to do my part to minimize any and all refrigerant release into the atmosphere. It does NOT mean, in particular, that I have a _clue_ as to what I am doing or how vapor/compression refrigeration actually functions. It only allows me to purchase refrigerants and to legally connect a manifold gauge set to a sealed refrigeration system and nothing else. You are totally correct, for the most part the absolute color of the hose that connects to a particular service port doesn't really mean squat. HOWEVER, adhering to the customary guidelines set forth by ASHRAE is just GOOD PRACTICE and prevents potential confusion that could result in an accident if other people are working with you. So, watching someone totally ignoring hose colors (let's face it, they ARE color coded for a REASON) as well as not using low-loss hose connectors, to me, is an indicator of sloppy work methods. Think of it this way - If you were in the hospital and you needed surgery and you saw your surgeon pull into the parking lot driving a smoking beat up car and then he walks into your room wearing a baseball cap on backwards and hadn't shaved in a week, even though he may be the absolute best surgeon with the steadiest hands on this planet, you likely wouldn't have a whole lot of confidence in his abilities based on image. Right or wrong, this is human nature and we ALL do it. In general, I suppose an AC unit is a simple machine than anyone can work on. But that doesn't mean that _just anyone_ can work on them WELL. There are PLENTY of nuances and very counter-intuitive notions associated with their operation. ESPECIALLY when trying to diagnose one that is mis-behaving. Does this _anyone_ persone understand the concepts of superheat, total superheat, evaporator superheat, subcooling and all that? Dry bulb vs wet bulb temps? How about the details of TXV vs fixed orifice expansion devices and which method to use to determine if the system is properly charged? (As opposed to reclaiming all refrigerant and adding back in a measured quantity). Will this _anyone_ person triple evacuate using a nitrogen purge each time down to 500 microns or less and then WAIT to see if the vacuum holds? If it doesn't, is it water contamination or a leak? Can he tell the difference? Even though it is a "simple" machine, a mistake can EASILY result in a VERY expensive repair. So I totally disagree that just anyone can work on them and do it CORRECTLY. I'm not just any jackoff homeowner who like to fuck around with his air conditioner. I'm a degreed Mechanical Engineer with a PE license who likes to get his hands dirty and for the most part, I have the utmost respect for everyone, no matter what certifications, licenses or degrees they may or may not have. I also expect the same in return...
LearningZone (1 год назад)
Actually having the shit license is your problem! The HVAC people having the bloody license are such narrow minded that they can't see others to work on air conditioners. The air conditioner is the most simple machine in the world of technology anybody can work on! So you people having such sucking license are thinking in the way that the HVAC is the only your property and nobody else will not touch it. Whatever the small point of manifold colors, is nothing. There is no technical difference between the hoses having different colors. All is you should know what you are doing. Here on my channel I have many air conditioner service videos and even I will upload more and more on the topic, I am receiving positive and negative both comments. Sure positive comments from people who are from different race other than HVAC and negative from HVAC people. My advise to all HVAC people please be broad minded. World in not that narrow that some special race will only work on HVAC and the rest will not be able to touch it. Hope you may understand.
Gerard Williams (1 год назад)
Saudi Arabia is part of the Montreal Protocol, along with 196 other nations worldwide. This means it is illegal in Saudi Arabia to purchase or use r22 refrigerant, or service air conditioning units if you are not a certified technician. (In the U.S. you have to have at least a level 1 EPA certification.) You can clearly see refrigerant oil stains on the ground near the service ports of this unit, indicating a leak. Have a certified technitian verify this, and if so have them fix the leak and recharge the system correctly...
LearningZone (1 год назад)
Thank you very much dear friend for recognizing in good manner. You yourself is also gentleman so you can examine gentility. You are right in the regard that I am trying to spread my knowledge and experience to others so that they can also get benefit from that. Best regards and have very good luck always!
Gerard Williams (1 год назад)
OK, you do have a valid point, and seem like an educated and nice person just trying to help others. I made the point I wanted to make earlier, and you have responded like a gentleman. Good luck and Salaam-Alaikum!
LearningZone (1 год назад)
So dear fiend my point is such a small scale use of refrigerant is not that dangerous what the standards are telling. Problem with most HVAC guys is they can't see others to work on air conditioner and refrigerators. Although HVAC are the simple electrical machines compared to other machinery. I have no license but I am working like a pro and sometimes better than a pro on HVAC. Having license is no a guaranty of good and safe work. License system is for making money. The other thing is if you grab a refrigerator and air conditioner service and maintenance book, it will give you theory in such a way that it will make work on HVAC system nearly impossible. Whereas in reality the condition is totally different. Anybody with a little knowledge and necessary tools can work on HVAC systems. Hope you may understand my points. Regards,
Gerard Williams (1 год назад)
Good point about the weapons, I agree. However there are many, many other countries besides the U.S. supplying weapons. The most used weapon in the world is the AK-47, made mainly in Russia, China, and to a much smaller degree in other countries...
LearningZone (1 год назад)
Most refrigerants are made in USA but they are sold all over the world. All other countries are not such narrow minded that they are not selling innocent refrigerants to people. Your country should stop selling weapons to people. They are more dangerous than refrigerants.
Amit Mokhar (1 год назад)
Karambir Mokhar
Butch Cassidy (1 год назад)
https://www.epa.gov/enforcement/report-environmental-violations everyone post this link to any video violating EPA laws an regulations our planet is to special to let these fools destroy our place we live!!!!
LearningZone (1 год назад)
You are really an HVAC dirty tech! HVAC dirty techs are mostly such pig minded that they don't want to convey HVAC knowledge to anybody. HVAC is the simplest and easiest part of Electrical engineering and these pig minded people know it very well that anybody with little understanding can easily learn such tread. For you my advise is you should come out of dark ages. Now a days knowledge is such common that anybody can learn anything from anywhere. So if you make any report to anyone, it will not make any difference. I will upload tons of HVAC videos in future so that everybody will learn HVAC and people like you will no more be magicians and will not be able to loot anymore.
c cc (1 год назад)
this guy is a tweaker ---speak the king english
LearningZone (1 год назад)
It doesn't make any difference. The objective is to give understanding of technology to people.
Amaury Espinal (1 год назад)
Shaan Roy (1 год назад)
very nicely explain... well please tell me that after refiling how to remove the charging pipe from outdoor unit means in on condition or off condition... and please tell me the correct pressure of R32 in running condition. I am using Daikin Inverter AC . Thanks
Michael Lee (1 год назад)
Those mini-splits are charged by weight. This is NOT correct way to charge system.
LearningZone (1 год назад)
It always works for me. There is a big difference between theory and practical!
David (1 год назад)
please don't pollute this great world we all shared. What you are doing is very harmful to this world.
Zoltan Ember (1 год назад)
David, if your referring to the Freon, it is heavier then the air which means it would never go up but down into the ground
LearningZone (1 год назад)
How much did you pay for that?
sanjay goswami (1 год назад)
Sr....I'm confused Mobile repair and Ac repair plz best option choose
Isaac Madhavan (1 год назад)
Learning Zone I think that he wants to know which career to pursue.
LearningZone (1 год назад)
Which mobile or AC? I can't understand.
Somerset Frisby (1 год назад)
Please speak up!
Andrew Q (1 год назад)
This is a great video. Very easy to follow . Can I share this on our website.. www.npmheatingandcooling.com
LearningZone (1 год назад)
You have a great website. That will be great if you share my video link on your page. Also if you need some further help in any regard, send me an email so that we will communicate privately. My email address is geoharzaman@gmail.com Regards,
Abhishek R (1 год назад)
LearningZone (1 год назад)
Thanks dear friend for liking and subscribing.
Sanjay Prajapati (1 год назад)
LearningZone (1 год назад)
You most welcome.
Maqsood Ahmad Sultani (1 год назад)
Good job انا فني مكيفات وتركيب صناعة كل شيء 0553585732
LearningZone (1 год назад)
Kathir mumtaz. Allaho Mustaan.
Sofia Williams (1 год назад)
hi, nice video. am staying at kolkata and my ac is not cooling properly, i think its notblowing air. can you tell me where can i get ac repair in kolkata?
LearningZone (1 год назад)
Check for your nearest and reliable air conditioner shop who will repair and service it for you.
Ali Janni (2 года назад)
hallo. how are yuo
sheikh sajid (2 года назад)
i am ac technician i need job 0563613994
Hussain Saddam (2 года назад)
nice man
Razwan Ashraf (2 года назад)
ورشہ صالح علی تبرید وتکیف سعودیہ دمام انعام۔اللہ ۔00967557576156
Al-Hind Traders (2 года назад)
+91 8983 222 779 I am a c technician please call me
ace Cabiao (2 года назад)
how do you know how much you need to charge,, you dont scale the freon?
Sajjad Ali (2 года назад)
i like your vdo dear .......
Rómulo Pegado (2 года назад)
thank you very much
Sambhabana Shop (2 года назад)
well done good job sir.. keep it up
F.dominguez Duarte (2 года назад)
good job
bobby gardner (2 года назад)
If you are going to take the trouble to put this out, why in the hell don't you get some one on that we can under stand. Your presentation sucked. Thanks for nothing.
15thsquadron01 (2 года назад)
This Guy claims to be a Pro? but what he is doing anyone can learn.
سالم الخمسى الخمسى (2 года назад)
شرح باللغة العربية ارجو ذلك
Oscar Arevalo (2 года назад)
And that's all you need to know to become an HVAC professional.. No more scratching your head
LearningZone (2 года назад)
That is right. It is the beginning. People have fear to hook up gauges to the HVAC systems. But in reality they are not that complicated. Regards,
MD Zahidul Zahid (2 года назад)
Excellent, Very Helpful. Thanks
LearningZone (2 года назад)
Thanks for liking and subscription. Regards,
Ken Miller (2 года назад)
lol wtf lol using red hose cuz he has no yellow,,,and wtf its hissing and leaking at the drum.I head pressure doesnt count.
Ken Miller (2 года назад)
Im Sorry I apologize,you should fix that hose,,,,Best wishes,,,Ken
LearningZone (2 года назад)
I will be waiting for some nice video on your channel. Regards,
yakine zaidi (2 года назад)
thanks so much for your nice video
Ahmed Khan (2 года назад)
good video
LearningZone (2 года назад)
Thanks for liking and subscription. Regards,
Auto Trend (2 года назад)
Can you post video how to service split ac
zabi khan (2 года назад)
Anil Koundal (2 года назад)
LearningZone (2 года назад)
Thanks for liking and subscription. Regards,
RAMESHWAR MOKASHE (2 года назад)
show any every thin work video
LearningZone (2 года назад)
Thanks for liking and subscription. Regards,
RAMESHWAR MOKASHE (2 года назад)
show any every thin work video
Nader LV (2 года назад)
What about heat exchanger temp? Ambient temp? There must be calculations done before add freon. Also freon is charged by weight and not pressure.
1MNUTZ (2 года назад)
Please dont try this at home
LearningZone (2 года назад)
You can try it anywhere. There are no restrictions and copyrights!
Sroor9001 (2 года назад)
What's the right pressure for the split unit while running it should be 60-70 psi right ? Also both hot and cold should be wet right but mine showing 55 psi and it stop sometimes so I thing I'll buy a can and topup my ac split unit am I right ?
Teddy Tedjomiarso (2 года назад)
Thx @learningZone very informative.
LearningZone (2 года назад)
Thanks for liking and subscription. Regards,
Luba Luba (2 года назад)
with R22 Refrigerant for Home AC Air Condtioner System 15 oz Can do I still need gauges because I only need a little It works but not so good on hot days.
Shivam Gupta (9 месяцев назад)
thanks for
Juan Salgado (2 года назад)
can u translate to English porfavor señor
Mohammad Zahid (2 года назад)
not you are checked the leakege in air conditioning unit
New World Order (2 года назад)
Good job buddy ..
Fawad Khan (2 года назад)
Agar urdu ya hindi mai hota to or maza Ajata by the way its tooo good
LearningZone (2 года назад)
Thanks for liking and subscription. Regards,
bradley miller (2 года назад)
Would be better video if you could understand him. Accent is strong!
pokemo oon (2 года назад)
sir...... mairko batao 1.5ton window ac mai gass ka kitna pressure rakhna chaheye ???
pokemo oon (2 года назад)
ok :D
Usman Khichi (2 года назад)
+Sanjay kishn yesterday i charged my 1.5 tonac with 75 pressure and its rocking
pokemo oon (2 года назад)
    thx u Usman if u r true :)
Usman Khichi (2 года назад)
+Sanjay kishn Split chahay 1 Ton ka ho ya 10 Ton ka pressure 75 hota hay
Colin Baxter (2 года назад)
Red hose goes to Red gauge
Teddy Tedjomiarso (2 года назад)
what's wrong when on the other nipple on my outdoor unit is icing?
LearningZone (2 года назад)
+Teddy Tedjomiarso There could be many reasons. one can be chocked evaporate and second one can be low refrigerant.
Varun Sharma (2 года назад)
Sir, Yesterday i turned my voltas 1.5 tonne split air conditioner after long time and its one pipe thin one turned white like freezing and then i called air conditioner engineer and he said that there is no gas in the compressor without checking with proper gauge just by telling its running on 3 amperes . please guide me if he is cheating me or not
LearningZone (2 года назад)
+Varun Sharma He is right up to some extent if the system is taking less current, it seems it is low on the refrigerant and in some cases it could be a faulty compressor as well. So in such a case your system will need a proper repair, a leak detection and repair and then refilling. Hope you got my point. Regards,
Teddy Tedjomiarso (2 года назад)
What's the range on low side n consider normal? during compressor on / off.
chanhduc phung (2 года назад)
Thank so much for your nice details video . I appreciated very much Sir
aseem mohanty (2 года назад)
Nice video. Thums up to you.. good job.
LearningZone (2 года назад)
+aseem mohanty Thanks.
Paulina_Allure (2 года назад)
Love this video ! Enjoyed watching it !
LearningZone (2 года назад)
+Paulina_Allure You and your channel is awesome. I subscribed your channel and will be very happy when will find your upload! regards,
MOHD DILDAR ALI (2 года назад)
hello sir i m refill the Voltas 1.5 window ac but there performance is not better i m wash the properly Coil and condenser coil but cooilng coils finses is no chilled why
MOHD DILDAR ALI (2 года назад)
hello sir i m refill the Voltas 1.5 window ac but there performance is not better i m wash the properly Coil and condenser coil but cooilng coils finses is no chilled why
Steffie Hallasgo (2 года назад)
Great job. How do you close the charging inlet of unit?
tahir raza (2 года назад)
If u want to teach need to complet demastration.....with detail.so
F!@#Guilt (2 года назад)
Don't you have to ID the high and low side pressure? Seems like filling based on just the low side and not knowing the outside temperature won't give results (though, I don't know if you checked this...). and how do you know if it needs a charge vs if the compressor is bad vs if water in line, etc? How do you go about troubleshooting these systems? I've only worked on auto A/C units so, never worked on home units.
Anwar Ahmed (3 года назад)
sir when a person is reffile gass in air condition , can the compressor blasst please tel me
LearningZone (2 года назад)
+needs2 know The CFC license you earn, is more than enough! If you are not able to give an advise in the field why are you criticizing others? People like you exist everywhere and they are just barking on others. Hope you understood my point. I know it would be illegal for you as you are deserving for that with your mentality but is totally legal for me. Be happy in your world and I am happy in my world. Don't look at everybody by your glasses that you are telling me that I didn't go to school ever. Your knowledge and experience has no benefit at all from which only you are earning and nobody else can learn from you.
keep thinking (2 года назад)
+LearningZone please don't tell people what to do when you don't know how to do it yourself everything that you've shown in this video is illegal and stupid it looks like you've never trust an actual refrigerant unit in your life and never had gone to a school North training seminar for any of it I bet you don't even have a CFC license
LearningZone (3 года назад)
+Anwar Ahmed It is not normally the case. You must watch at your gauges while charging. Don't attempt to overcharge the system. Otherwise you could create a leak in the system or it will take much more current and will have bad efficiency. Keep on watching my channel. There are several videos of mine on automotive air conditioner charging which could be of your interest. Also there is a video in which I showed how to make an air compressor for air conditioning work.
Anwar Ahmed (3 года назад)
Are you listen me sir
Anwar Ahmed (3 года назад)
sir i want to know that what is safety when gass charging in a air condition please tell me
LearningZone (3 года назад)
+Anwar Ahmed There are many safeties while working with air conditioning. If you read and implement them all, you will no more be able to work with air conditioners! So better is to adapt the necessary safety and over safety itself is more dangerous than no safety at all. Think of your work and adapt safety precautions your self.
Mark Hand (3 года назад)
Are you joking with this video??? It's highly illegal to recharge with R22 under the regulations worldwide! And 'topping up' with gas is always a no no at any time. The system clearly has a leak if it's low on gas and a leak repair is paramount or you're letting harmful gases into the atmosphere over and over and depleting the ozone so don't give me "purging is ok" when the system is leaking gas anyway! Do you have any idea what the particles do to the atmosphere long term. This is everyones beautiful earth to live on and you don't care about what you're doing to it as long as you get paid yeah?! Generations to come will suffer because of incompetent cowboys like you. Do you have any conscience at all??? Sleep ok at night do you??? You sick f**k. How dare you post a video like this and encourage others who are not qualified or aware of the long term damage to carry out these practices. You should be ashamed of your self you uneducated dick
Zanimljiva Struja (6 месяцев назад)
Thanks for reply.
The Warrior (6 месяцев назад)
Zanimljiva Struja R22 is not illegal.
The Warrior (6 месяцев назад)
Mark Hand You should be ashamed of yourself.
Zanimljiva Struja (7 месяцев назад)
Mark Hand why R22 is illegal gas to use ?
lat pasrah (3 года назад)
how about portable air con need to top up gas.and which gas to use,and how abt the pressure limit thanks.

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