VRF air conditioning system| vrf ac install | Three phase HVAC VRF copper piping and installation

[@danreilly7768]

Let’s hope you purged with nitrogen. Those welds took too long to bond id expect it to be fast with oxi acetylene, make sure u clean you joints before brazing even if it’s brand new pipe work.

[@frozenfire6426]

can you send me your comment in this installation

[@viniciusmartins3402]

I'm at the moment installing daikin vrv systems for 3 buildings 44 levels each with 6 indoor heads.. buddy this welds look terrible hahaha

[@alioucoundoul4116]

Très intéressante et tout est détaillé merci pour la vidéo 📹

[@icemanb5065]

Amazing job there. I learnt a lot

[@Akmhms]

Thanks mate for the video!

[@user-ff6er5fn4p]

useful video, thanks
but before you insulation your Y-branch you should test pressure ,because if pressure become decrease you must go check Y-branch weld.

[@w0lvez1]

You can't teach an expert.

[@rastyisanerd3686]

Cool video, thanks for sharing.

[@adisetyawan8083]

all pipe welding does not use nitrogen

[@tronixfix]

Also no vacuum before charging with gas

[@bobsweldingtutorials3523]

Nice lods ❤️❤️🇨🇿

[@MEME-fl9kj]

Irfan bhai😎😎🥶🥶

[@mohamedaliosman2344]

Nice❤❤❤

[@mbarshesh]

We can also learn from this installation many work mistakes of this nice guy.

[@brlinf06398]

ye, he worked hard because he tried to hold the camera

[@mdnaved5968]

Hard work sir ji

[@Atif-qadri_786]

Nice work

[@luisaguilar124]

The pipes of gas and liquid remains constant the same diameter or it gets getting smaller?

[@Technical-br28]

Ye aane wala jamane me jha jane wala hai 5 to 10 years 😊😊

[@ademirfernandes4497]

excelente video,parabens

[@pierluigifusco3770]

Ma... l azoto a bassa pressione durante la saldatura?

[@barinovalexey1115]

А как же пайка под азотом и опрессовка

[@Руб-ъ9д]

Работает но ошибок куча и продувкой врят ли очистит трубы

[@4Repai]

Ek outdoor me kitne indoor attech kar sakte he

[@sedaak2105]

dış ünite çatıda olursa sifon yapmak gerekir mi

[@acdaikinchiller1569]

Klw kami .. Lemdi keringkan dulu .sdh kering baru di tempel sua bagian ..

[@ansaridanish4901]

Unprofessional way of work hope this system works well

[@PaullequinTv]

Do it yourself because you are a professional technician any person is doing different way to work

[@vikthor-e4s]

It better to prove leak before covering pipes with termic insulating?

[@brlinf06398]

idk

[@anvartashev5666]

Внутри труба азот серкулатция нету😮😮😮. Это сварка туфта....любая медный труба + азот отличная

[@brlinf06398]

yes this is vrf since I see multiple indoor units

[@sinandeniz5016]

Bende bu işi yapıyorum. Önce sistemde kaçak varmı diye bakmanız daha doğru olur

[@GLC_-zi2ij]

আসসালামু আলাইকুম কেমন আছেন ভাই আপনার কাছে VRF কাজ জানেন এ-ই রকম লোক আছে দুবাই আসতে চাই

[@jairborges2885]

Hum salve do Brazil.

[@edwardlouie]

Long sweep 90s not short 90s. Don't route pipe so they touch and rub against each other.

[@babaolowo35]

THANK you

[@TheMacgyver3441]

I don’t see how you were running nitrogen through your pipes while brazing

[@AdolfoRPeñalbel]

No quedo estetico quedo operativo pero hasta alli. Y para soldar con un hilo de nitrógeno. Y por seguridad el cilindro tiebe que contar con su regulador

[@pradeepkumar-md1fr]

Spleet ac ka kaam karte hai

[@bozkurtcCc1453cCc]

Bu sekilde is yaparsak birdaha kimse bize is vermez azot ile kaynak yapilmali ve sonrasinda azot testi ile bitirilmeli

[@Pitoumotorsport]

Du vrai bon boulot de merde, pas de chambrage, pas la bonne brasure, super les gars...

[@mohammedmateen7251]

Hyd mea vrf ac installation kar na hai aap kea number

[@ericksonbraynermarcosberna7925]

the worst part is when he is wiring with pvc pipe

[@eldebertojrebin7204]

Anong twag sa kulay black na Yan pom Yan Kung sa tagalog

[@waseemalam3033]

Kha se ho app

[@babaolowo35]

Thank

[@technicalservice1631]

Welcome

[@haroonrashidraja9735]

Where is lay out of piping as drawing?

[@brlinf06398]

ye I would like

[@brlinf06398]

rnrnrnrnrnnrnrnrnrnrnrnrnrnrnrnrnrnrnrnrnnrnrnrnrnrnrnrnrnrnrnrnrnrnrnrnr (definitely the sound of a hard working outdoor unit trying to cool the indoor)

[@Nicolas-jq9be]

io farei un corso di saldatura

[@LindaWalker-n1n]

Botsford Mall

[@ahmedemara8527]

must be gas N2

[@pradeepkumar-md1fr]

Bhai kaam milega

[@AliceGutierrez-x4u]

Lewis Cynthia White Daniel Gonzalez Melissa

[@singh-990]

Work ok.. But Where is the nitrogen?????

[@burjuyburjuy9249]

Ты серьёзно ?) . В конце фильтр ставишь .

[@ask9029]

Brown Be a Professional use good Mejreeng metar tools shod be use new mejarment tep new

[@juanmateofernandez]

Cómprate un flexómetro.

[@SarahGarcia-y4e]

Jacinto Way

[@UltraHydrophobiccoat]

The two pipes are too close to each other 4:00. Also, it seems there’s no nitrogen flow during brazing 😢

[@elmustaphaaboakram2125]

Ok

[@dannygongora9526]

Terrible

[@ObadiahCorey-u7y]

Martinez Susan Lewis George Lewis Patricia

[@burjuyburjuy9249]

Такими руками только кортошку сажать . Он паять не умеет .

[@vatansever6649]

çok kötü işçilik ve azot kullanmadın

[@escobar2021]

Donde se parta el disco te puedes matar

[@tomykodickal]

Pipping not good

[@delrey-p]

Yo wtf 😂

[@frostproff4311]

Hisense.

[@tronixfix]

What a crazy junk installation... i'm guessimg you're plan is to be back in half a year because it's broken?

[@NobodY-wv3eb]

Indian🤌

[@brlinf06398]

DO YOU THINK THIS IS JUNK IDIOT? THEN GO INSTALL IT THE PROFESSIONAL WAY WHILE CARRYING A 1 KG LOAD AS A CHALLENGE. INSTALL IT THE BEST WAY TO INSTALL. THIS VIDEO IS HARD WORK, LIKE HOW IS HE ALSO ABLE TO HOLD THE CAMERA, YOU UNRESPECTFUL

[@jepsti6468]

The installation is very terible... maybe they get the project because of low installation cost..

[@brlinf06398]

well that's sad

[@arnelcarillo8691]

No explanation!!

[@timsky99]

nasty

[@bishnupdadhikari4591]

wrong

[@nigel7867]

This is the worst install I have ever seen ....So many red flags..from workmanship to HSE...

[@vincentjoseph273]

Very bad installation.

[@frostproff4311]

Ребята хотя бы старались!

[@the_gold_canopy]

hack job.

[@mdfaizanraza4054]

Bhai apna number send karna thoda please

[@babaolowo35]

THANK you