# 36 Cooling Type VRV-VRF Part - 2 in Hindi

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1) Basic Refrigeration & Air Conditioning / बेसिक रेफ्रिजरेशन एंड एयर कंडीशनिंग
2) HVAC Maintenance / HVAC मेंटेनेंस
3) Heat Load / हीट लोड
4) Duct Design/ डक्ट डिज़ाइन
5) Piping Design/ पाइपिंग डिज़ाइन
6) Cold Storage/ कोल्ड स्टोरेज
7) Chiller Plant Operating/ चिलर प्लांट ऑपरेटिंग
Course Syllabus / पाठ्यक्रम
drive.google.c...
Course Notes
girishshindeac...
Course Exams
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E Mail :- [e-mail]
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#girishshinde #airconditioning #hvac

[@Sadiqgul-s5p]

GOOD JOB KEEP IT

[@girishshinde]

Thanks

[@sbhosale2101]

You are the best in HVAC industry..... Unmatched performance...

[@girishshinde]

Thanks Sir

[@taqmeemalam8852]

​@@girishshindesir har bar VRV ya Vrf me vfd ki BAAT kar te hai but mujhe 8 years kaam Kate hua hai but aaj tak VRV ya Vrf me vfd nhi dekhi hai . 7 se 8 PCB Hoti hai . 1 no main PCB 2 sub PCB 3 noise EMI PCB. 4 noise EMI 2 PCB 6 fan PCB 8 inverter pcb 1 compressor hai us hisab se PCB dizzines Hogi . But bahut information dete hai 🎉

[@siddiquiazeem8746]

very nice teaching

[@girishshinde]

Thanks

[@rahulparmar1023]

Good job 👍👍

[@rudalchauhan7000]

Aapaki video bahut achchha hota hai sir

[@wasimchouhan6638]

Thank you sir bahut acchi video he and aapka explanation bahut clear he.

[@girishshinde]

Thanks

[@aakashdhiman5005]

sir u r a best tutor sir by ur explaining method i can easily understand that whts ur diagram wnt to say n vrv/vrf is a necessary topic in this time. so u done a good job. n pls make part 3 working of heat pump vrf as fast as possible pls

[@vijayjangid7808]

Excellent explain n thanks

[@rajeshram-vs1xs]

Very nice

[@EXPLORINGPIPING]

thanks sir,, how you explain don't believe so simple, 💯 me 100 samajh ati h great boss. i am your big fan

[@emamadinmohamaddi3469]

shokria sir me ek afgan ho sir aab ni hamara sara prablem ko dor kardia thankyou very mach

[@girishshinde]

Welcome

[@faisalkim4739]

meri dua hai apke saath sir...khuda apko har jagah kamiyabi dey...bahut khushi hui apke videos dekar...chiller ke valves par b upload kariye sir

[@SajidAli-ug2ys]

Sir good

[@muneebashfaq9306]

Good job Mr.Shinde

[@girishshinde]

Thanks

[@saddamkhan8675]

Thank u sir for teach me thanks alot.you are good teacher for havc

[@MDARMAN-xx1jm]

I'm MUSTAFIZUR Rahman Form Bihar Gopalganj thank u very sir. Very Nice Explan....

[@pusharad]

Dear sir, dont mind it, just one small correction required that high temperature line should be drawn by red line and low temperature by blue line. thanks superb lecture.

[@girishshinde]

Thanks for the suggestion

[@laxman0028]

Thankyou sir ❤

[@princessgirltoys4107]

Dear sir, Excellent video. Thanks Mahesh

[@AshokKumar-cg3zu]

Ashok Sir, your speech is very nice. Thank you very much.

[@tanveeralam3675]

Sir,pls ek video banayiye jisme vrv/vrf 3 pipe connection me kaise kam karta h aur uska pipe connection kaise hota h..

[@punitray6389]

Superb , excellent..

[@gameonlive4749]

hello sir I am rajendr Singh Arora TandT Hindi Tech KZbin channel very useful your video I am really your big fan for you thank you so much very nice explain

[@girishshinde]

Welcome Sir, I am also big fan of you I watch your channel on regular basis, I also suggest my students to watch your videos, your videos are excellent and gives total practical knowledge, you are doing great job sir keep it up. All the best for your upcoming videos.

[@gameonlive4749]

Girish Shinde thank you so much

[@faisalkim4739]

rajendr singh arora apke kounse videous hai?...mujhe b practical knowldege hona hai

[@welcomtonewindia3478]

Thnx sir nice explain mere sare prblm slv hote h apke video dhkne k bad thnxx so much sir

[@muhammadadnan5338]

Very good knowledge sir

[@mitalikhedkar7691]

Mindbloing videos and thank you for dhis videos

[@girishshinde]

Welcome

[@mohammadsaif2686]

Dear Sir, Thanks for creating such good videos. Your initiative is highly appreciable. Anybody can understand very easily. Sir! I have a request. Will you please create and upload videos regarding Duct Designing and Sizing, Pipe designing and Sizing, Ventilation Design (Toilet, Kitchen and Car Parking), fan and pump selection, etc. viz. all related videos to hvac designing. Eagerly waiting.

[@Aqib0713]

Hello sir. sir aapke sab videos se bohat zyada madad mili or bohat sare confusion hal hogae. sir mera question hai. VRV ya VRF mai konsa pcb kab start hota hai or kitna time leta hai complete outdoor start hone mai. Thanks .please reply. Ansari Aqib

[@Sanjeevmartha]

thanks sir , keep uploading your video , its reaaly very useful .........

[@sundarlalnirankari1577]

Dear sir I like your video I learm

[@girishshinde]

Thanks

[@punjabtractorart8780]

Good job bhai

[@thakur1902]

Nice explanation

[@mohdibrahimansari5447]

Very nice sir.

[@faizankhan-bo7sl]

very nice video sir..

[@girishshinde]

Thanks

[@pankajjamwal9356]

Amaging

[@girishshinde]

Thanks

[@SureshKumar-wn5zj]

Great works excellent

[@sarifhashmi1089]

Jaise ki sir isme eev laga hua hai agar kisi indoor mai lekge hota hai to kya eev close hojaeyga ya temperature sence karke refrigerant nikalne dega

[@parasharmuninishad7366]

nice video sir thanks

[@wasimabbas7404]

Is vedio me aap ne outdoor ke bare me pura nhi btaya ke kya hota h usme sab system kyse opret hota h

[@mohammadhusainansari5392]

Very nice Vedio Sir

[@akhileshchauhan215]

Very good

[@mahmoodmalik9240]

Sir kya ham split AC me 4way valve lagakar winter me garm hawa pa sakte hai

[@muzamilabdulgafoor3244]

sir I watching all your videos..its very clear to understand and thank you..then pls upload video about air cooled chiller

[@girishshinde]

Welcome Sir

[@akbarshaikh4053]

Electronic expansion valve works on setpoint?

[@princekhan1187]

Thanks so much bro

[@girishshinde]

Welcome

[@mukeshkumarsharma8447]

nice video sir jee

[@prakashgotame8875]

Sir hi vrf ma kunaii yauta indoor unit close karne ki baad us indoor per gas circulation hoga ki naii

[@devanawar]

Hello Sir, good initiative of sharing knowledge. Great

[@girishshinde]

Thanks

[@brijeshgurjar1935]

Sir ji carrier ka x lover vrf h please bataiye pump down karne k liye kya kare ki compressors trip nahi ho heat pump h please sir ji

[@Engineerinireland]

Hi sir Separation tube 3 evaporator coil pe Kyu nai lagaya ye karaab hua tho Kaisa kaam karega system

[@istakali8253]

hi sir i am istak ali or main reguler aap ka video dekhta hu ...mera qustion tha ki ac ka air censor ka restions kitna hota h

[@SunilSharma-sl4yl]

sir BOQ statics pressure head loss k bare mai v vdo banaya

[@pleaseanswerhonestly7514]

Which compressor start first inverter compressor or normal compressor

[@NafeesKhan-rh4vh]

Sir R410 gas sub cool temperature video hai kya

[@ashokkumarshobhari8694]

Liquid or section dono coper pipe ka each pipe measurement hoga kya sir

[@MotorolaG24-d6u]

Subscribe done 👍✅

[@danishrabbani5567]

you're awesome

[@sameerakumarage3123]

good video....

[@thecitizen4738]

Hi Sir, i follow all your videos..your way of explaination is awesome..its so simple and easy to understand..Can you please make a video on VRV pipings limitations and its design?

[@girishshinde]

Ok

[@rahuljangme2531]

Sir nice video and upload ammonia refrigeration cycle video of cold storage

[@AliReza-sc1ep]

Dear sir Give one videos What is different between cooling tower, chilled water, and chiller

[@msaeed8031]

sir. vrf or vrv par ki diagram par bhe roshni dal dain....

[@ashishhelgaonkar929]

amazing sir but ek video refrigerant pe banau

[@hightides8245]

Sir plz heat recovery vrf pe bhi btaw..

[@girishshinde]

It is already on channel

[@imrankhan3363]

Package ac ka Full control daigram pe video banaiye

[@msaeed8031]

sir.good

[@SameerKhan-oz8hk]

Sir vrf me master outdoor aur slave 1 slave 2 slave 3 kya hai aisa q hota h plz answer btayen sir

[@SardarjirefrigerationParam]

kya rotry compreser b invter compreser hota h

[@jaswinderkumar1533]

sir , need one video on troubleshoot. is possible on vrv eorre.

[@tanveerkhan-bk2uj]

Sir vrv&vrf me jo 2.5 mint m jo fuqranse nikalte hai sapoj wo nahi kaam kar rahoo ya indoot se nahi nikal raha hoo to ose kaise County kare plz..... Reply i waiting

[@kannadhasanar1745]

Bro please make videos in English ... We like to learn something about vrv/ hvac system etc...way of teaching very nice... but can't understand language so...

[@saifulIslam-on6fm]

Thanks sir

[@ansaransar8005]

Good

[@vasimali6509]

Thanks sir for all videos i always faithful to u.I will ask u some question on this video realted 1-isme outdoor aproxmatly kitne ton ka used hota hai aur pura system kitne ton ka hota hai. 2- aap ne isme normal compress used nahi kiya iske koi wajah. Plz give me answer. Sorry for disterb😑😑😑😑

[@kamalthakur2040]

Hi . Some vrf. Units does not come with standard compressor . It depends on the manufacturer . Standard is a direct on line compressor. Length and distance depends on the capacity of the outdoor Unit. It also depends on the design of the system.

[@ilyasrayees2445]

Thank you sir....bhoth Aachi video hai..... Per sir vrf troubleshooting kay liyae kuch videos banayae na error codes main hum technician phas jatain hain

[@pankajjamwal9356]

Thanku so much 1st part ka link btao sir

[@girishshinde]

Welcome

[@shanikanojiya9915]

Sir How many maximum ton of refrigerant use in vrv system

[@mirzaaejaz4560]

Nice video sir..

[@AmjadKhan-xm2lo]

very nice video sir jee

[@girishshinde]

Thanks Sir

[@harpinder34]

Sir, you are amazing I would like to say thanks to provide us a precious knowledge regarding HVAC field. And can you tell me the name of books from where I can study of Air distribution system, Design & Working of chillers & VRF in a detailed manner for self study.

[@thokalathomas256]

Harpinder Singh sir.have received any ac books

[@shakeelansari5131]

Thank sir please upload inveter ac maintance coplane

[@VinothKumar-rk4eb]

Sir please post videos about air cooled chillers

[@ankurdahiya8602]

tnx

[@bishnuprasad132]

nice sir

[@girishshinde]

Welcome Sir

[@sarabesaksahu2475]

Sir hvac related koi book suggest Kare

[@roshansonawane445]

Sir aap Hitachi spacemaker ke bare jante hai kya mujhe bahut bada problem hai plz help me

[@raviyallur9308]

Sir, we are maintaining AHU but its dont have remote. we are setting the temperature manually and on off manually. so how control actuator with remote please suggest us with diagram.

[@suryamadabattula9568]

Tank u so much sr

[@Maheshgiri9161]

Sir please mere ko koi book ka name batao jo mere ko vrv vrf basics se suru kar Saku

[@noorimrankhan5416]

Hello sir Ek carrier ka pekigh ac hai usky Rimond me display nhi aa rhi esi vja sy wo cal nhi rha hai meny usko contectar sy push karky claya to cal rha kuch batay

[@mda7797]

Hi sir. Please suggest a Book about VRV & VRF ......

[@suryaprakash8638]

sir i am very much interested in HVAC field and i have learned a lot through your video. heat load estimation parts were superb. could you please make video on HEAT TRANSFER COEFFICIENT "U" factor. how to calculate it? please help me sir

[@ramashishvishwakarma810]

Jee blue star me vrf system configuration key funtion bataye

[@mdakhil2647]

please a demo dikhaaiye sir vrfd ka function ke baaremw

[@AhmadAli-dq4gu]

Thank

[@dharmendrayadav-bw2gp]

Sir chiller control ke liye video banaiye please.

[@biswajit5153]

Sir Condenser Disclen ka bare may kuch boliye

[@jilaneeshekh4341]

girish Sir , please make an AHU video too.

[@SardarjirefrigerationParam]

sirji dc compreser or inverter compreser k bare me vid bnaye

[@paramounthvac1744]

sir plz make videos quickly.. and sir plz make videos about to chillers operation as you know how to find out basic problem..

[@vasimansari5387]

hello sir refrigerant pipe size ko kaise calculate karte hai

[@IMRANKHAN-ic1mo]

naitrogen kitna flow hona chahiye brijing kr te samay