Basic Functions and classifications of AHU Major Parts | AHU Part-3 | HVAC System

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HVAC se related choti SE choti problem ki video ham bana KR upload krte rhte jisse apko HVAC ki knowledge milti rahe.
Working and operation of AHU in Hindi | AHU Part-1| HVAC System:-
• Working and operation ...
AHU Chilled water pipe connection| HVAC System | AHU Part-2:- • AHU Chilled water pipe...
How to calculate CFM of AHU in Hindi | HVAC World:- • How to calculate CFM o...
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[@rawooframzan3358]

Good explain sir ..bht achi lagi video...doubt clear hogaye ye video dekh ke thank u so much sir..allah bless u..

[@mdtakkiahmed1693]

Excellent

[@RAVISHARMA-ju8yd]

Thanks Boss for deeply briefing.👍

[@Nareshkumar-zs5sg]

Sir,Easy to understand thanks for giving us the brief knowledge

[@RohitSharma-ye7wn]

Very very very well explain sir

[@er.amarenderayadav7682]

Sir your videos is very helpful

[@parinda4023]

Very good vedeo sir.aap bahut hi easy tarike se samjhate ho 👌🏻👌🏻👌🏻

[@farooqkhan6184]

Nice 👍

[@rajeshmohan7881]

Extremely good. Please keep on posting new videos irrespective of that how many viewers are there. Majorities are busy in fake videos

[@HVACWorld]

I usually got 1000 views...all videos are practically and theoretically explained.

[@HVACWorld]

I have many more things to teach you guys..but lack of resources I am not able to explain all the things.

[@VIKRAMSINGH-pr3jl]

Gajab sir

[@kphaldwal3578]

Very good job 👌👍

[@arslanbutt488]

❤

[@arpeetpanchal5393]

Very informative video

[@vaseemje]

at the entry please add sand trap louvers , it was extreamly important to all interviews
when installed outside

[@abdulrehan6335]

Thank you sir 👍

[@siddeshnaiksiddeshnaik5189]

Thanks for your words

[@alifaisal7545]

Very nice and helpful video sir thanks but can make a video ACCU all details information

[@arslanbutt488]

Great 🇵🇰🇵🇰

[@PremKumar-ws1br]

Waiting for the new video..plz

[@HVACWorld]

Today video has uploaded on the question which I have asked plz watch this video... tomorrow will get new video

[@fakhrealamkhan6695]

good sar je

[@DeepakSingh-lx7mt]

Nice sir ji

[@shaikhjafar3817]

We will reduce the size of puller of blower less size more rpm

[@OmPrakash-pn4xf]

Better guidelines

[@HVACWorld]

Thanks

[@elijahravikiran976]

Good job.👍✍🏻🇦🇪🇮🇱

[@Sanjay-fr8pw]

good sir

[@RohitSharma-ye7wn]

Sir aap hi bta do ki kon se motor ki pully se CFM change kar sakte h

[@pravingudekar4448]

Nice video. But Said we can't increase Or reduce plug fan cfm. But we can do the Same by using VFD no? Please confirm.

[@HVACWorld]

We can't increase CFM in plug fan AHU either VFD or constant power. But we can reduce CFM by Manual VCD installed at INlet and outlet of the AHU

[@SudhirKumar-fh4eh]

Sir cool aur fan ke bich ki duri kaise nikalte hai

[@shaikhshahzad7177]

Sir plz make one video on heat exchanger system ... And Why we are applying it in district chilled water system. Thanks

[@HVACWorld]

Ok I will..

[@Kaish.02]

But at my site Backward curved blowers are used where static is 55mm and 7000+ CFM and forward curved is used in OT Ahu's where static is 130mm and we 3000 CFM.
Kindly explain.

[@mssparesrepairs7391]

Sir blower ki speed bdhane keliye motor ki puli ko bdhayenge or blower ki puli ko ghtayenge

[@amanchaudhary4947]

Motor ki pully ko badhayenge

[@mdsadabalam9434]

Sir Blower ke pulley ko chota kar denge uska RPM badh jayega

[@pandeypuspender1552]

Nice video sir, why sir AHU heating coil, please reply

[@Jaffarraza12]

Blower ki pully ka size decrease krny se cfm increase hoty hnn

[@HVACWorld]

Haan

[@labbaikwale7]

Depende on motor pully size .

[@ayeshamalik9841]

Sir Polly main thodii gadbad hain

[@nayanmondal9114]

Sir,,Mera ek questions hai.. humidification ka time ki dehumidification bnadh hota hai ?

[@HVACWorld]

Chilled water circulate ho rha ho coil se or tab humidification ho rha h tb to nahi hoga...Winter season me srf humidification hota hai heating k sath sath

[@nayanmondal9114]

@@HVACWorld thanku sir for clear my problem..thak youuu...

[@abdulathiq6549]

Sir, could you please give some more details about heating coil stages and control of heating coils.

[@ghulamghulamahmedajazjunai2140]

I need an information video about that why we have make up air duct in floor

[@samirpal4997]

Sir, please tell me how AHU cut out when room temperature maintenance

[@HVACWorld]

Ok

[@PremKumar-ws1br]

Sir sayed motor ka pulley to change karna hoga and ye bhi dekhna hoga capacity hai ya nahi fan ......fan curve se pata chalega.

[@HVACWorld]

Video has uploaded on this question

[@sagarhate]

@@HVACWorld please share the direct link for this video

[@kanchankhairwar6959]

sir,plc se kese automation karenge

[@AshokKumar-cc9fs]

thermal break AHU me PVC hota aluminium ka centre me kausa metal ya padarth hata hai sir

[@wasimkhan-vl5lb]

Hi . I want to know which ahu happa filter are use after supply blower. Please send me ahu photo.
Normally happa filter are use after bag filters if it is required. If happa filters are use after supply blower then air bild in side ahu..

[@HVACWorld]

In OT AHUs hepa filter used at discharge of AHUs.

[@wasimkhan-vl5lb]

After happa filter how much air pressure in supply duct ?

[@HVACWorld]

@@wasimkhan-vl5lb AHU static pressure is selected based on the pressure drop hepa filter so that there should no shortage of air flow.

[@shahadalq9974]

We when an English subtitles plz thanks

[@shahadalq9974]

*want

[@kumardinesh1990]

Ahu me motter nhi chalu Ho rha kya problems ho hai

[@Jyoti-QA]

Sir AHU or HVAC me main difference kya hai? please reply 🙏

[@atiqRehman111088]

AHU is part of hvac unit.
Air handling unit.

[@sandipsingh8814]

Sir pichhali vidio kaise dekhe

[@HVACWorld]

Konsi?

[@HVACWorld]

Channel page pe sari video mil jayegi

[@shadabalamkhan7960]

Merv full form send kare

[@HVACWorld]

Minimum Efficiency Reporting Values,

[@Kaish.02]

But at my site Backward curved blowers are used where static is 55mm and 7000+ CFM and forward curved is used in OT Ahu's where static is 130mm and we 3000 CFM.
Kindly explain

[@HVACWorld]

OT AHU has higher static that is why backward curve fan is used in lower airflow. Backward curve always used for higher static pressure

[@Kaish.02]

@@HVACWorld no thats not the answer, i asked that OT AHU has higher static, but at my site instead of BC blower FC blower is used in higher static

[@HVACWorld]

@@Kaish.02 forward curve fan should not be used for higher static pressure. Always use backward curve fan for higher static pressure