Heat Load Calculation HVAC - Full Explanation Simplified

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  • เผยแพร่เมื่อ 15 ต.ค. 2024

ความคิดเห็น • 160

  • @derekfernandes2567
    @derekfernandes2567 4 ปีที่แล้ว +4

    By far the best explanation of Manual J requirements to meet exact heat load calculations for the correct sizing of any HVAC system based on the exact CFMs and tonnage needed for the space/spaces. Thanks Mujeeb!

  • @abhinandankumar3762
    @abhinandankumar3762 4 ปีที่แล้ว +8

    So far, i would say , one of the best PPT's explained on Heat Load Calculation Mr. AMK.. Thank You..

  • @ramchillarege1658
    @ramchillarege1658 ปีที่แล้ว +1

    Excellent rendition. I have been looking for a quick run through this rather than read through Manual J. Thank you. Aur, hamei Hindi me sun-na aur be khoop padi.

  • @irshadraza9900
    @irshadraza9900 3 ปีที่แล้ว +1

    Best explanation on Heat Load Calculation Mr. AMK

  • @RashidKhan-lr4fh
    @RashidKhan-lr4fh 5 ปีที่แล้ว +5

    Dear Sir,
    Assalam o Alaikum,
    This is very good teaching techniques that you explained we all great full for your efforts to provide us very knowledgeable engineering technology.May Allah countless blessings upon you and your family members.

    • @hvacsimplified
      @hvacsimplified  5 ปีที่แล้ว +3

      Thank you Rasheed, it's always a good to know the effort is being utilized.

  • @amitkumar-cr8wm
    @amitkumar-cr8wm 5 ปีที่แล้ว +1

    Your every videos are very helpful

  • @rockypundir2278
    @rockypundir2278 วันที่ผ่านมา

    Please clear why did you take ACPH =2 While calculating CFM in ERSHL ?

  • @ramrajenanware2828
    @ramrajenanware2828 4 ปีที่แล้ว +1

    Sir, you doing very good job.

  • @bhalamanas7860
    @bhalamanas7860 5 ปีที่แล้ว +3

    really very good explanation

  • @ravindrasah612
    @ravindrasah612 4 ปีที่แล้ว +2

    Sir it's really helpful for us
    Thanks for its...

  • @souravchakraborty4333
    @souravchakraborty4333 3 ปีที่แล้ว +1

    Sir, Not able to find the U,A calculation videos

  • @CADDesignExcellence
    @CADDesignExcellence 3 ปีที่แล้ว +1

    where is the value come from 14:24 temp difference ? u factor? how we calculate them ??? plz reply

  • @shababanwer1821
    @shababanwer1821 6 ปีที่แล้ว +1

    What type of heat does equipment produce......is it sensible or latent heat

  • @alithahab2913
    @alithahab2913 5 ปีที่แล้ว +1

    how did you get delta t 29 31 29 29 what numbers that you used inside and out side can answer me please

  • @livinjohny7289
    @livinjohny7289 6 ปีที่แล้ว +1

    Solar heat gain for the fourth wall (only three walls are explained) of the room is not accounted. May I know the reason?

  • @coldfinger459sub0
    @coldfinger459sub0 5 ปีที่แล้ว +9

    I wish I could understand it , only about 80% of the speaking I could understand it look like a really good video of explanation

  • @zafarchaudhary9093
    @zafarchaudhary9093 6 ปีที่แล้ว +1

    Very nice...very well explained...sir

  • @hiraksharma
    @hiraksharma 4 ปีที่แล้ว +1

    Good work brother.

  • @philipjaba6832
    @philipjaba6832 ปีที่แล้ว +1

    For each room do we have to calculate 3 sides of heat calculation or how to calculate especially for clean room panels?

    • @hvacsimplified
      @hvacsimplified  ปีที่แล้ว

      Side walls are calculated if exposed

  • @aruncd7394
    @aruncd7394 3 ปีที่แล้ว +2

    15:50 Under solar heat gain for glass.
    Where do we get the values for SC & SCL ?

  • @curiousmech
    @curiousmech 2 ปีที่แล้ว

    Thanks for the video. I have a question : where we will use the ERSHF?

  • @shaharyarfarhat1978
    @shaharyarfarhat1978 4 ปีที่แล้ว +1

    sir where is the heat load gained by condcution of glass???? which should be UA deltaT. U have only considered solar direct heat gain
    please explain ???????

  • @sinchansinharoy8495
    @sinchansinharoy8495 3 ปีที่แล้ว +1

    sir, heat factor ka kya use hai uise kyu find karna para last me plz bataiye.

  • @guitarislife9469
    @guitarislife9469 3 ปีที่แล้ว +1

    Doubt:
    While calculating ERLHL, why he didn't consider latent heat load caused by light and equipments? as we did while finding ERSHL.
    Anyone knows why?

  • @m0hdkhaleel344
    @m0hdkhaleel344 3 ปีที่แล้ว +1

    Awesome explanation😍

  • @munthasirmi777
    @munthasirmi777 5 ปีที่แล้ว +1

    Really good ... Very helpful

  • @khandanis
    @khandanis 6 ปีที่แล้ว +1

    when finding solar heat gain for wall and roof there is only 3 wall is mentioned. way not use the east partition please explain way we only use 3side of wall

  • @reasmeingor1962
    @reasmeingor1962 2 ปีที่แล้ว +2

    Great video. Sir, I have a question. Regarding the glass heat load and wall heat load, do we need to calculate or not if it is inside building and nonsun facing? Thanks you.

  • @shubhamsaxena9976
    @shubhamsaxena9976 5 ปีที่แล้ว +1

    Sir I want CLTD data for a building in Austin Texas 30 latitude north
    I am getting it for 40 latitude
    Further I could not get SCL values for fenestration
    Can you help

  • @riyadhmaintenance9629
    @riyadhmaintenance9629 6 ปีที่แล้ว +3

    thank you sir, you are good engineer

  • @basitsayyad
    @basitsayyad 6 ปีที่แล้ว +2

    Nice video keep up the good work in this field

    • @hvacsimplified
      @hvacsimplified  6 ปีที่แล้ว

      Thank You Basit. Keep watching.

    • @mohamedjameen6039
      @mohamedjameen6039 6 ปีที่แล้ว

      bro do you explain me Tapper and radius formula

  • @ershadmortazavian1749
    @ershadmortazavian1749 5 ปีที่แล้ว +2

    Incredibly great and helpful video. Thanks so much

  • @mechanicalengineer7999
    @mechanicalengineer7999 4 ปีที่แล้ว +1

    Thank you for tutorials, from where can I get HAP Complete software for use?? Please guide...

  • @prasadkamthe6705
    @prasadkamthe6705 4 ปีที่แล้ว +1

    Thank you so much sir, sir please make one video on heat load calculation of cold room,cold storage...please sir..

  • @nimabodaghi164
    @nimabodaghi164 3 ปีที่แล้ว +1

    That was a great video indeed, but I didn`t understand what is ADP & TR & Number OF AIR CHANGES

  • @12mtravels70
    @12mtravels70 4 ปีที่แล้ว +1

    is the heating load same as cooling load.how can i get the size of hot water generator

  • @zafarchaudhary9093
    @zafarchaudhary9093 6 ปีที่แล้ว +1

    Much appreciated...Good information.
    Good luck.....keep it up.

  • @khalilmondal3876
    @khalilmondal3876 ปีที่แล้ว +2

    please make a video on heating load calculation

  • @deepshikhapatel7236
    @deepshikhapatel7236 ปีที่แล้ว +2

    When we use uA dt or mcp dt

  • @Akgattu
    @Akgattu 5 ปีที่แล้ว +2

    Very help full ThAnkyou so much sir .🙂

  • @engineeringmaniac9696
    @engineeringmaniac9696 2 ปีที่แล้ว

    That was really helpful. Thank you.

  • @nerguibayka2004
    @nerguibayka2004 5 ปีที่แล้ว +1

    AMK, please advise how to find specific volume, heat of moist air??

  • @khandanis
    @khandanis 6 ปีที่แล้ว +2

    From where you mention no. of air changes which is 2

  • @ImranKhan-pi2hu
    @ImranKhan-pi2hu 6 ปีที่แล้ว +5

    Best Explained Sir.

  • @mohdzohair3669
    @mohdzohair3669 4 ปีที่แล้ว +1

    for using material in al german hanger hall ,i calculate heat load calculation in hall

  • @francisdaen1847
    @francisdaen1847 5 ปีที่แล้ว +5

    Sir Thank you so much, this video is very helpful. Can you also include video regarding the air duct system?

  • @zulfihar
    @zulfihar 6 ปีที่แล้ว +6

    awesome vid
    Small verification!
    1.what mean by ADP (Dehumidified CFM),
    2.Why find capacity & Airflow
    22TR x 400 = 8800cfm (1TR =400cfm)
    Airflow 11467 cfm , now we having 8800cfm & 11467cfm
    Kindly reply me Bro

    • @shahidmustaq1792
      @shahidmustaq1792 2 ปีที่แล้ว

      I have same question, you got the answer?

  • @DriveYorCareer
    @DriveYorCareer 5 ปีที่แล้ว

    At 13:24 minutes, sir please make video on why we have to calculate parameters C,D,E,F,G all? Also how did you considered at 16.40 min., the outside air CFM, what is the significance, how we considered 2 air changes per hour. Please let me know which videos i shall refer for learning more deeply.

  • @edrianeleonardgabriel2460
    @edrianeleonardgabriel2460 3 ปีที่แล้ว

    Hi, I would like to ask if the Airflow is the Supply air to be used in the AHU selection? how to produce return air flow if the cycle is recirculation? Thanks.

  • @mrpoet7709
    @mrpoet7709 5 ปีที่แล้ว +3

    Dont you need to calculate the heat load from sunrise to the sunset and get the peak load as your basis

  • @chathuramarapana3124
    @chathuramarapana3124 5 ปีที่แล้ว +1

    Great Explanation.. Thank you...

  • @kleidlourenzfermo7115
    @kleidlourenzfermo7115 6 ปีที่แล้ว +2

    Good Video Sir! Can you make a video for a quick calculation, where you'll just use estimates values or standards values and let's see how much is the discrepancy against this calculation.

  • @mossalam3431
    @mossalam3431 6 ปีที่แล้ว +2

    very useful information also practical field

  • @fixcad4677
    @fixcad4677 3 ปีที่แล้ว +1

    Thankyou for your information.
    Can anyone share any HVAC project? I want to practice load calculations for actual projects?
    Much appreciated !

  • @mohammadhassan2606
    @mohammadhassan2606 6 ปีที่แล้ว +4

    Very helpful..thanku soo much sir

  • @mohamedjameen6039
    @mohamedjameen6039 6 ปีที่แล้ว +2

    Bro very usefull and quickly understand your throuh the all of videos can you next put in Duct sizes calculations videos

    • @hvacsimplified
      @hvacsimplified  6 ปีที่แล้ว +1

      Hi Jameen. Duct Sizing Video is already available. Watch in the below link.
      Duct Sizing Calculation & Duct Designing Calculation I Duct Sizer & Auto CAD (Hindi Version)
      th-cam.com/video/OM4vzN4Saok/w-d-xo.html

    • @zafarchaudhary9093
      @zafarchaudhary9093 6 ปีที่แล้ว +1

      Mohamed Jameen sahab...Duct sizing m kya rakha hua h...easy hota h

    • @mohamedjameen6039
      @mohamedjameen6039 6 ปีที่แล้ว

      how to chiller duct design how much given velocity are heat lose

  • @dipaksharma3959
    @dipaksharma3959 2 ปีที่แล้ว +1

    Hello sir ‘ I really get much information about refrigeration principles of heat transfer system ‘ i a student of hvac system ! Plz I need more tutorials support’ how can contact you for personal tuition ‘ thank you

  • @syedmudassar8148
    @syedmudassar8148 5 ปีที่แล้ว +2

    Assalam Alaikum, very good video. One question though, did you miss adding sensible and latent head load due to infiltration or intentionally left it due to some assumption?

  • @RupinderKaur-fe6hr
    @RupinderKaur-fe6hr 4 ปีที่แล้ว +1

    sir plz make a video on Pharmaceuticals hvac Designing for Heat load Tr and Cfm calculation. As the no of air changes are much more than the other so. Its not possible to calculate with E20 Sheet.

  • @saadidrees5588
    @saadidrees5588 6 ปีที่แล้ว

    Explained well. Great work.

  • @nowsath5570
    @nowsath5570 6 ปีที่แล้ว

    Thanks for your information, very useful.sir
    I have one doubt
    Outside air temp, inside air temp.can you explain this one,and another middle East county ex UAE which kind of software using ? Sir

  • @maeezshaikh642
    @maeezshaikh642 6 ปีที่แล้ว +3

    Great work please keep it

  • @arbindkumarprajapati1165
    @arbindkumarprajapati1165 5 ปีที่แล้ว +1

    very helpful .

  • @fazalamin1371
    @fazalamin1371 6 ปีที่แล้ว +1

    Which software use in heat load calculation ??

  • @karthikkannan2588
    @karthikkannan2588 6 ปีที่แล้ว +1

    what is dehumidified cfm..i actually cant understand hindi.

  • @shubhamsaxena9976
    @shubhamsaxena9976 5 ปีที่แล้ว +2

    Very helpful video sir,
    Have you made the video of those derivations of ADP and rest of the terms

    • @hvacsimplified
      @hvacsimplified  5 ปีที่แล้ว

      Thank you,

    • @owaisghazi2069
      @owaisghazi2069 5 ปีที่แล้ว

      Have you made video on adp and other derivations which were told in video

  • @rohitmahadik1046
    @rohitmahadik1046 5 ปีที่แล้ว +2

    Hello, sir, I need your help I'm making a project on this topic, please

  • @wasimchouhan6638
    @wasimchouhan6638 6 ปีที่แล้ว +1

    very nice video sir.
    sheet required calculation ke liye koi video he kya sir and excel pe sheet requirements according to gauge ..
    please sir ek video for sheet requirement and excel ke liye banaiye.
    Thank you sir

  • @arifvlogs3848
    @arifvlogs3848 6 ปีที่แล้ว

    Sir, hum ko ye kaise pta chalega ki humidifie ya dehumidifie ho Raha hai...??

    • @AmitJha-gp9mb
      @AmitJha-gp9mb 5 ปีที่แล้ว

      In winter we use humidifier n in summer we use dehumidifier

  • @nitinrawat884
    @nitinrawat884 หลายเดือนก่อน

    sir how to find delta u , bf , sensible heat gain, latent heat gain

  • @khandanis
    @khandanis 6 ปีที่แล้ว +1

    In lighting load what is the 3.4 from where mention it

  • @syedkani3214
    @syedkani3214 4 ปีที่แล้ว +1

    What is RT & ADP

  • @mdsaifulislam5891
    @mdsaifulislam5891 5 ปีที่แล้ว +1

    Why we consider internal Heat during heat load calculation

  • @maheshreddygongati2688
    @maheshreddygongati2688 4 ปีที่แล้ว

    Thank you sir, for giving the nice explanation but i have a doubt
    How to find the values of U&∆T on condition of building

  • @nizamuddinshah4546
    @nizamuddinshah4546 6 ปีที่แล้ว +2

    Thanks for make its vidio sir

  • @ogunniyigeorge4265
    @ogunniyigeorge4265 5 ปีที่แล้ว +1

    Great job, thanks a billion.

  • @Lamyaaalani
    @Lamyaaalani 5 ปีที่แล้ว +1

    Very nice job , simplified and thorough . I wish you can do English Version . do you do training for trane trace 700 heat load calculation? Thanks

  • @kailashpal.415
    @kailashpal.415 6 ปีที่แล้ว +2

    Nice video

  • @TechnicalBrainHVAC
    @TechnicalBrainHVAC 4 ปีที่แล้ว +1

    HOW TO CALCULATE WHEREHOUSE LOAD

  • @mikelim9429
    @mikelim9429 4 ปีที่แล้ว

    Can someone explain to me how does the amount of ventilation affects the cooling load(sensible load, latent load and total load)?

  • @muhammedrashid9562
    @muhammedrashid9562 5 ปีที่แล้ว +1

    what is ADP ?

  • @ramrajenanware2828
    @ramrajenanware2828 4 ปีที่แล้ว +1

    sir, please brief point G. Dehumidified air flow

  • @AaliyaAzeem
    @AaliyaAzeem 6 ปีที่แล้ว +2

    Thankyou Sir...

  • @blackestoneelectromechanic2232
    @blackestoneelectromechanic2232 4 ปีที่แล้ว +1

    Hi sir, i'm Kalai....please Put a video on how to put heat load calculation using hop software ...

  • @asadreza4422
    @asadreza4422 8 หลายเดือนก่อน

    Without sychometrc chat ke heat load kaise bata rhe ho ap

  • @gangakumar6319
    @gangakumar6319 5 ปีที่แล้ว +1

    Please sir make a vedio for coil selection for AHU

  • @aejazaslam530
    @aejazaslam530 3 ปีที่แล้ว

    waiting for detailed vedios on different parameter used in heat load.

  • @paelojustinianoibarra1743
    @paelojustinianoibarra1743 ปีที่แล้ว +1

    Better used data or table references for more accurate answers like where did you get those coeffiecient R value, U value ASHRAE

  • @thetsnamoorthyg6150
    @thetsnamoorthyg6150 5 ปีที่แล้ว +1

    KINDLY EXPLAIN HOW TO TAKE U FACTOR VALUE? (AT 14.40 MIS IN YOUR VIDEO)

  • @shaharyar4149
    @shaharyar4149 6 ปีที่แล้ว +2

    Nice sir

  • @danielthrelfall3095
    @danielthrelfall3095 5 ปีที่แล้ว +1

    what is BF?

  • @vishalymali3425
    @vishalymali3425 ปีที่แล้ว

    Step to find heat load calculation for cowshed?

  • @mohammedadil4515
    @mohammedadil4515 5 ปีที่แล้ว +2

    Can u send me ur PPD(POWERPOINT DOCUMENT) it been useful for formula reference.

  • @anikarodrigues9598
    @anikarodrigues9598 ปีที่แล้ว

    Sir wanted to offer job to you in mumbai how can I contact?

  • @anishsingh2437
    @anishsingh2437 6 ปีที่แล้ว +2

    Nice Explanation, Can u please explain Dehumidified cfm in detail. I tried online but didn't get the proper explanation. Please make a video on dehumidified cfm.

  • @Shmjiii
    @Shmjiii 6 ปีที่แล้ว +1

    How to claculate U Factor

  • @mithileshthorvat6795
    @mithileshthorvat6795 6 ปีที่แล้ว +1

    Infiltration CFM missing

  • @ashutoshswami7250
    @ashutoshswami7250 6 ปีที่แล้ว +1

    Please teach heat load of pharma industry

  • @rajkabirmondal7606
    @rajkabirmondal7606 4 ปีที่แล้ว +1

    Sir plzs upload hap software how to use

  • @yashavantkesare4417
    @yashavantkesare4417 6 ปีที่แล้ว +1

    HOW TO SEE VARIOUS FACTORS IN ASHRAE BOOKS