Cheap Natural Room Cooler Experiment | Using Exhaust Fan for Room Cooling 2022 Hindi

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Cheap Natural Room Cooler Experiment | Using Exhaust Fan as a Room Cooler
====================
Do read my old article on blog TrekBook India
trekbook.in/home-cooling-usin...
=========================
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=========================================
how to cool room using exhaust fan,
Exhaust fresh air,
cheap house cooling,
home made ac,
home made cooler,
smart simple idea to cool rom,
chill room,
hindi,
Reduce heat,
Cool room naturally,
Using exhaust fan,
Exhaust fan as a room cooler,
Fresh air cooler,

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Опубликовано:

8 мар 2022

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Комментарии : 479

@tilekartstudiochinchwad7521 2 года назад

You have done so much research, using exhaust fan and the temperature module, just to practically show us the difference and help us benefit from such method. Your hardwork is commendable

@TrekBookIndia 2 года назад

Thank you very much for your appreciation and support 😊🙏

@SabrinaSt1986 10 месяцев назад

It's not as powerful as I thought it would be, but it works very well. ru-vid.comUgkxGjG43--gYqIoT4Xkur2PqCrtbKwTv2h6 There are three options to circulate air, and best of all a remote control for us lazy people. Installation was a breeze (no pun intended). It actually took longer to open the box then it did putting the side extenders on and sitting it in the window opening. It's a perfect alternative when you want airflow, but not the AC. Just might order another one for a different room. UPDATE: Bought another one like I said. They work great. Why not have two...

@TrekBookIndia 10 месяцев назад

I am happy that you liked the idea 😊💡

@DeepakAggarwal77 Год назад

One of the finest video. To the point and practical. I really appreciate the temperature gauge you developed and the graphs. Also appreciate the lady whos helping you in creating this video

@TrekBookIndia Год назад

Thank you so much for your appreciation 😊🙏 I am happy that you liked the content 👍

@ramesherrabolu1590 2 года назад

Thanks for sharing your results. This kind of content from well planned experiments is what will make a big difference. I hope someone picks up this idea and and advances into a product so that this can benefit everyone. Imagine this becoming part of the A/C which already has most the needed elements.

@TrekBookIndia 2 года назад

Yes.. And for me it has saved electricity bills this summer 😊👍

@bringsoutbetter 3 месяца назад

This is best idea though. For evening & night actually as temperature outside is cooler than room so it will drag cool air in the room.

@wethepeople2067 2 месяца назад

Do saal se yah kar raha sir, bahut fark padta hai, very scientific, thanks so much. 🙏

@TrekBookIndia 2 месяца назад

You are most welcome 😊🙏 you are helping nature as well as our nation to save valuable energy 🇮🇳👍

@elanchezhiyanr.k6476 2 года назад

Great sir, long time searching for this kind of experimental video. Thank you 🤝

@TrekBookIndia 2 года назад

You are most welcome 😊🙏

@eurolife1117 Год назад

Tried this and it really works like a charm. Only thing to add is a mosquito/insects net on the outer side is needed if you are living on ground floor. Thanks Mahesh. 👍👍👍

@TrekBookIndia Год назад

You are most welcome 😊🙏 I am happy that you used the idea and saved some energy for our country 🇮🇳🙏

@abhisheksinghnepal910 Месяц назад

Ram Ram sir 🙏 Appreciate ur efforts for elaborating everything practically with zero confusion.... U r great 🙏

@TrekBookIndia Месяц назад

Thank you so much for your appreciation 🙂 do subscribe if you like my content. Warm regards from Pune, Maharashtra, Bharat

@realinfoentertainment1741 Год назад

Believe me your idea changed my room temperature. I am delighted. Last night it was around 30 degree census temperature outside but for me It's cool inside my room. I used two fan in two different room but the fan which i used to bring cool air inside my room worked best. I used 12 inch fan which is enough to cool my room. I use another table fan to spread my cool air around my bed which worked as air curtain. Thanks for your innovative experiment.

@TrekBookIndia Год назад

I am really happy that this idea worked for you saving valuable energy sources using an AC 😊💡👍

@theak0404 2 года назад

My dude, you are goals! I too was thinking of doing this and came across your video. I have a major concern for the mosquitoes entering, though.

@TrekBookIndia 2 года назад

You may like to use mosquito net at suction area plz 🙋

@avinashkv638 Год назад

Very Detailed and Methodical experiment. Loved it!

@TrekBookIndia Год назад

Thank you very much for your appreciation 😊🙏

@SujeetSingh-bq3bx 2 года назад

Bahut achchha aor labhkari video! mai bhi esi trah ghar ko naturally cool rakhne ki kosis me rehta hu aapke en efforts & video ko hindi me bnane ke liye dhanyewaad!

@TrekBookIndia 2 года назад

You are most welcome 😊🙏

@rajeshnilkanthkhadkikar6503 2 года назад

Superb sir, you have done very useful experiment that practically working very well. Big thumbs up for your dedication and hard work to conduct this experiment. I would love to try this

@TrekBookIndia 2 года назад

I am happy that you liked the experiment, thank you so much for your appreciation 😊🙏

@Source399 2 года назад

Completely agree .. God bless you 🙏 For ur hard work to making this experiment

@TrekBookIndia 2 года назад

Thank you very much for your appreciation and support 😊🙏

@sandeeparjun2483 2 года назад

Very detailed n helpful. I would be very happy if one more video is created covering day time cooling of room without airconditioner.

@TrekBookIndia 2 года назад

Actually as you can see in temperature graph, during daytime, outside temperature is more than inside just using ceiling fan helps. During daytime exhaust fan is not useful both inward or outward direction. For daytime cooling I recommend using heat reflective paint which will drastically help reducing daytime heat coming from roof amzn.to/3jlfcXA

@almeidasnedden Год назад

Awesome experiment and great explanation! This is what I was looking for and trying to implement!

@TrekBookIndia Год назад

I am happy that you liked the experiment... Hope it will save energy and money for you 😊🙏

@Heisenberg-cd8nr Год назад

I really appreciated you have done a quality research regarding the Exhaust fan ❤

@TrekBookIndia Год назад

Thank you very much for your appreciation 😊🙏

@solid-rock Год назад

thank you sir for your informative video- i believe you are an engineer, because one can understand from the commitment & detailing you have put into the project.

@TrekBookIndia Год назад

You are most welcome 😊🙏 And thank you for the appreciation

@vineychaudhary6724 2 года назад

We appreciate your effort sir, it was really helpful, Thankyou!

@TrekBookIndia 2 года назад

You are most welcome 😊🙏 And thank you so much for your appreciation 😊

@jagdishpamnani8481 2 года назад

Fantastic video. great efforts. keep it up, this nation needs you---.

@TrekBookIndia 2 года назад

Thank you so much for your appreciation 😊🙏

@eurolife1117 Год назад

I was planning to do this for long time but was sceptical about the results. But your video gives the confidence.now i am going to try it. Thanks 🙂

@TrekBookIndia Год назад

You are most welcome 😊🙏

@eurolife1117 Год назад

Is there any exhaust fan available which is bidirectional 2way switch ? Or revering the current would make it run anti-clockwise?

@TrekBookIndia Год назад

@@eurolife1117 yes, it is available. amzn.to/3pOdPEa

@nikcoolhyd 2 месяца назад

Appreciate your efforts in giving insights of using exhaust fans. I was looking forward for such experimental videos for long time. Although it was not very effective in your case I think use of both exhaust and intake fan together would make it even more better.

@TrekBookIndia 2 месяца назад

Yes, using 2 fans surely helps. In my case right now while writing you reply my exhaust fan is running giving me a cold breeze ❄️👍

@aadityasharma1956 2 месяца назад

Appreciating you for the concerns towards environment. Thanks keep doing more practicals.

@TrekBookIndia 2 месяца назад

Thank you for your appreciation 😊🙏 please do subscribe my channel since I get only 100 subscribers per month 😅

@mohammedabdulrahman3858 Год назад

Thank you sir for the research and results shared … Very nicely explained!!!

@TrekBookIndia Год назад

You are most welcome 😊🙏

@armyodha5249 Год назад

Nice work sir just awesome, happy to see hardwork u did to show and make us clear how it actually works huge respect sir 🤗♥️

@TrekBookIndia Год назад

Thank you very much for your appreciation and support 😊🙏

@armyodha5249 Год назад

@@TrekBookIndia its my pleasure sir 🙏

@WillJackDo Год назад

Very well made. Kudos.

@TrekBookIndia Год назад

Thank you very much for your appreciation 😊🙏

@tejask4889 2 года назад

Interesting, liked how detailed the video was.

@TrekBookIndia 2 года назад

Thank you very much for your appreciation 😊🙏

@Neo_X1 Месяц назад

Great video. I am doing a similar experiment with my room and washroom. I started testing with washroom and it worked very well. Just one suggestion : you should also mention which city you are living and how is its weather. I think the humilidity level and the month of the year also matter alot.

@TrekBookIndia Месяц назад

Agree .. I missed to include the city which is Pune having dry weather compared to coastal areas // month of the year is May .. and this year also I used this a lot avoiding use of AC at home

@prashant263 2 года назад

Excellent guide Should I use two fans one for out & one for in as suggested by you or can I use one bidirectional fan with changing it every hour by timer . Which unidirectional fans are are godd for in & out. Also which bidirectional fan is good

@TrekBookIndia 2 года назад

I suggest to use unidirectional fans, Fit one at lower level from ground (max possible) driving air inside and second driving Air out of the room at highest level from floor (ground) As of now I am using only one fan, but thinking of adding one more to drive the air out (faster results)

@prashant263 2 года назад

@@TrekBookIndia Thanks,. Any recommendation for fans for incoming & outgoing. Also one time I woul like to say that , very good scientific videos.

@abhijits.g.6037 2 месяца назад

Exhaust fan usually draws out hot air from the room to outside. What is needed is a ventilation fan, which will pull or draw the cool air from outside and an exhaust fan on the opposite end which will drive away the hot air outside. Or the fan which u have installed on your window must have a duel mode...... And another valid point hot air normally rises up, so to drive it out the exhaust fan should be fixed at a higher level. Just a suggestion from my end....

@TrekBookIndia 2 месяца назад

Initially, I purchased a dual-mode fan for this experiment. However, I encountered two issues: inadequate airflow and excessive noise. After multiple trials, I opted for this fan and installed it in reverse, addressing the issues you mentioned. Therefore, the factors you mentioned were indeed experimented with, and the final solution is presented in this video. Please do subscriber my channel 🙂

@sdhineshkumar1984 2 месяца назад

How does a fan knows if the air is hot or cold?.

@TrekBookIndia 2 месяца назад

@@sdhineshkumar1984 fan indeed does not know if the air is hot or cold, to check you can use simple and cheap digital temp gauge (~150 Rs) - see use of it in video

@atifansari2276 3 месяца назад

Thank sir for information and your hard work ❤❤❤❤

@TrekBookIndia 3 месяца назад

You are most welcome 😊🙏

@lonesurvivor4755 2 года назад

Very nice video sir . Well explained,

@TrekBookIndia 2 года назад

Thank you very much 😊🙏

@mayankmehta2713 2 года назад

Amazing work Sir.

@TrekBookIndia 2 года назад

Thank you very much for your appreciation 😊🙏

@sandipgavit50 4 месяца назад

I got this idea in my mind and searching that there is any one who used like that and then i got this video. .. thanx for suggestion

@TrekBookIndia 4 месяца назад

You are most welcome 😊👍 I am using it till today... It has saved a lot for me each summer

@hkpcnair 2 года назад

Fantastic effort sir.

@TrekBookIndia 2 года назад

Thank you very much for your appreciation 😊🙏

@gitzyable Месяц назад

Being an engineer , i have successfully droppod 7 - 8 degree temperature. Certain recommendations. Use a cooler and exhaust fan combo. Use dimmer in both Adjust height of both as per warm and cool air separation. Observe temperature, pressure zone and natural wind circulation pattern for easy exit of hot. Air and recirculation of cold air. If you need i can send u pics of my successful project.

@TrekBookIndia Месяц назад

That's really good sir.... Kindly send pictures of the setup on mahesh@trekbook.in Warm regards, Mahesh 😊🙏

@memic3511 Месяц назад

can i contact you?

@TrekBookIndia Месяц назад

@@memic3511 yes please. send your phone number to mahesh@trekbook.in and I will call you

@SaurabhDarole 2 года назад

Very nice video, great work

@TrekBookIndia 2 года назад

Thank you very much ☺️🙏

@mukundbhate9580 2 года назад

Nice initiative, towards environment

@TrekBookIndia 2 года назад

Thank you very much for your appreciation 😊🙏

@sripadalgudkar7059 2 года назад

Great Effort 👍👍

@TrekBookIndia 2 года назад

Thank you very much 😊🙏

@arjunsinghrathva2103 Год назад

Thank you for such kind of video.. 🙏🙏🙏🙏🙏

@TrekBookIndia Год назад

You are most welcome 😊🙏 I am really happy that you liked the video

@sameer_raul_ 2 года назад

Very helpful, thanks 🙏🙏🙏

@TrekBookIndia 2 года назад

You are most welcome 😊🙏

@johnlalsansuokbiete3969 2 года назад

Very fantastic camera man as well😀

@TrekBookIndia 2 года назад

Thank you very much for your appreciation, 😊🙏

@elmarsauro3245 Год назад

Your experiment is helpful.

@TrekBookIndia Год назад

I am happy that it helped you 😊🙏

@mrpersonal1326 2 года назад

This seems so cool. Thanks so much for sharing. It's a good setup for times when your running a cooler at home at night.

@TrekBookIndia 2 года назад

You are most welcome 😊🙏

@aneesurrahman4205 Год назад

I tried it very excellent 👌 working i love u sir

@TrekBookIndia Год назад

You are most welcome 😊🙏 I am really happy that it helped you💡

@aduriaktar7524 2 года назад

Excellent sir, U r genius sir

@TrekBookIndia 2 года назад

Thank you very much, 😊🙏

@nishithkanchan4423 2 года назад

which would be the best 2 way low noise fan ? and to make it 2 way do we need to have separate switch set up or just turn the plug and put and it works other way around ?

@TrekBookIndia 2 года назад

Two way fans are made by local companies and metal blades, they are noisy. If you see my video, the experiment began with the 2 way fan, but later I returned it due to high noise and low air throw and went with खेतान branded plastic one way fan which has good air throw and low noise For 2 way local made fans, they give reverse switch to change the direction Just an example of duel direction fan where you can see the direction reverse switch amzn.to/3wnF6jr

@TheDiscreet 2 года назад

Sir, when the display of the fan is like it should be fitted with blades inward.. after seeing your video i was able to know that it is effective if it could be done other way also with effective ness.. one question is that are the plastic blade fans lasting long when we operate them for 10 hours in the night

@TrekBookIndia 2 года назад

Yes, plastic fans are also durae👍

@apolitical- 2 месяца назад

If you have a bathroom attached to the bedroom and has an exhaust fan, keep the door open and run it , to send out the hot air. In addition, you can attach an exhaust fan to the window opening to bring in fresh, cool air thro' bedroom windows - it will immediately start chilling the room. Spraying water in the room with an empty Colin Spray bottle will further bring down the temperature

@TrekBookIndia 2 месяца назад

👍 Only issue you might have to face is smell...

@aaronshah8758 Месяц назад

Awesome work

@TrekBookIndia Месяц назад

Thank you 😊🙏

@Veersingrajput 2 года назад

Nice i will definitely try

@TrekBookIndia 2 года назад

😊 It's working fantastic at my home and this summer till now I have not used my AC

@adityapanwar4840 25 дней назад

Very very nice thought sir.....👍 I appreciate your efforts....i also observed this phenomenon and was about to experiment it...but luckily found your video on internet....these temprature difference are reversed in winters....i want to ask in which month you did this process and your city

@TrekBookIndia 25 дней назад

@@adityapanwar4840 I have done this experiment in May in Pune city. Last 3 years using the idea successfully reducing my electricity bills 😊👍

@adityapanwar4840 25 дней назад

@@TrekBookIndia commendable job sir👏 these little initiatives will make change one day

@TrekBookIndia 25 дней назад

@@adityapanwar4840 yes 😊👍

@bhatkrishnakishor Год назад

Having ceiling exhaust rather than on the window will improve the cooling effectiveness and if you pair it with a pedestal fan blowing air from outside to the middle of the room in the evening makes the room very cool for good nights sleep 🙂

@TrekBookIndia Год назад

Yes, perfect 👍

@harshkumar-mm6pq 2 месяца назад

i thought i was the only one obsessed with ventilation good to see it

@TrekBookIndia 2 месяца назад

Thank you so much ... we think alike 🙂 If you have thought of more such ideas please let me know . and I will try them as the time permits ..

@nagarajubac3348 2 года назад

Hi sir,Im one of your new subscriber.Its a good experiment video.Sir, is this experiment controls (or) maintains humidity also na sir??

@TrekBookIndia 2 года назад

It can't control humidity, but surely will not reduce it... Like when you use AC then humidity in room reduces too much since AC pulls out moisture from air... Here fan continuously pushes fresh air inside room so will not reduce humidity

@nagarajubac3348 2 года назад

@@TrekBookIndia ok sir thank you.I understood.🙂

@intrepidm8753 3 месяца назад

Perfect case study 🎉

@TrekBookIndia 3 месяца назад

Thank you very much for your appreciation and support 😊🙏

@utubenagarjuna9 Год назад

For same window can we put one fan for inflow in the bottom and one on the top for outflor

@TrekBookIndia Год назад

It may not be that effective

@shahulrahman2516 2 месяца назад

What about setting an exhaust fan in another room of the floor to blow outside, and the one in the bedroom (as shown in the video) to blow inside. Will it pull more cool air inside? What is your opinion on this ?

@TrekBookIndia 2 месяца назад

Yes, but the rooms must be interconnected to each other without any leakage path

@jaiaero2010 2 года назад

Very good experiment, thanks for the great work. This experiment will be really helpful for those who can't afford AC and it will help mother nature too. As Celling fans using the same air in the room it increases room temperature and CO2 level also get increased over the night. So here the important thing is we need to expel the air inside the room. I am proposing like we can make two exhaust holes on top both corners of the room the hole size as like in kitchen. We can use two exhaust fans one for fresh air inlet and another for outlet, so that we can ensure the same exhaust air not circulated back through inlet fan, here the distance between the two fans are important. So, the main advantage of using the exhaust fan we will get fresh air all the time. We can cover the holes outside with mosquito net to avoid mosquito and insects and we can use steel grills for safety purpose. Sometimes the inlet air drawn by 9 inch exhaust fan many not be sufficient. In that case, we can use only one exhaust fan to expel the air outside and we can keep another hole open, so that as usual by using our regular celling fan we will get fresh forced air inside through the inlet hole. As per law of equilibrium once we expel the air from room automatically the fresh air will get inside the room to fill the vaccum created by the exhaust fan. If you think this idea has some sense, I Kindly request you to carry out experiment on this and post the results. Thank you.

@TrekBookIndia 2 года назад

Thank you very much for sharing your ideas in great details... Surely I will try it next summer ... 😊🙋

@saiganesh4109 Год назад

Great experiment, correct me if I'm wrong , agar hum koi heavy desert cooler andhar window ke pas lagake, exhaust ko andhar ki humidity bahar keechne keliye lagathe tho aur phayada hogi ? Mei ye experiment karna chahthahooo

@TrekBookIndia Год назад

Yes, for sure it will help 👍

@aspire7368 2 года назад

Great Sir.

@TrekBookIndia 2 года назад

Thank you 😊🙏

@rahulphatak8513 Год назад

Thanks a lot Sir. What's the brand for temperature sensors ? Are these available online ?

@TrekBookIndia Год назад

Yes, available online for very low prices amzn.to/3E1TQcq

@bsboss717 2 года назад

Informative video for us

@TrekBookIndia 2 года назад

Thank you very much 😊🙏

@acow605 Год назад

I Did the same for my parents room.. good result❤

@TrekBookIndia Год назад

Great to know that it helped you 😊👍

@ShiningStarOfficialChannel 2 года назад

Definitely I will use this trick and thank you so much for making this video.

@TrekBookIndia 2 года назад

You are most welcome 🙏 Just for info that I am still using this even in month of May I think this year in total I have used my AC only 3-4 times when it was extremely hot, rest time I used exhaust fan 💪😊

@ShiningStarOfficialChannel 2 года назад

@@TrekBookIndia that's great. But I don't think we can use it in the month of May and June in Odisha.

@ShiningStarOfficialChannel 2 года назад

@@TrekBookIndia I like your experiment it's just awesome.

@TrekBookIndia 2 года назад

@@ShiningStarOfficialChannel thank you... Actually this experiment was in my mind since years, but due to the job I couldn't do it. As soon as signed off from my job I got time to do such things 😊💫

@TrekBookIndia 2 года назад

@@ShiningStarOfficialChannel Agree,,,, since I stay in Pune .. even in summer the temperatures are not that high .. so here its quite possible ..

@nitinkakade3519 2 года назад

Very Naice experiment

@TrekBookIndia 2 года назад

Thank you very much 😊🙏

@anilkrmv 5 месяцев назад

I used inside outside thermometer, its a single device that shows both the temperatures on the same screen. For bringing outside air we just kept the doors and windows open through out the night, allowing to exchange automatically. I fixed mosquito nets at all places which were kept open. It really helped to reduce use of airconditioner.

@TrekBookIndia 5 месяцев назад

Perfect 👌👌 Energy saving by any means is help to our nation 🇮🇳 🙏everyone should try such small things

@mdmerajansari6944 2 года назад

Very nice experiment

@TrekBookIndia 2 года назад

Thank you very much 😊🙏

@Rahulasr89 2 года назад

Namaskar Uncle ji. 4 wing fan or 3 wing fan iron wala lu. confused hu. Plastic wala sahi ya iron wala and which brand. Mera room 12*20 hai and only windows hai.

@TrekBookIndia 2 года назад

4 wings plastic fan is good since it throws more air and makes less noise compared to the metal fan I have tried both metal and plastic Check for product link in video description, it's the same fan I am using... You can go for same brand bigger size fan

@visible1211 Год назад

Sir ek bat batao single room hai aour uper ke wall pe exoust fan lagaya hai cooler b chalu hai to sab darwaje aour kidki band raku kya ya fir kula raku darwaje room tanda rakne k liye aour jaha cooler laga hai usi k uper exaoust fan laga hai to work karega n please reply sir

@TrekBookIndia Год назад

You can close the room door and keep exhaust fan for throwing air out

@user-gc8nv6sf9h Год назад

Thank you so much 😊😊

@TrekBookIndia Год назад

You are most welcome 😊🙏

@ramesherrabolu1590 2 года назад

Thanks for sharing the suggestion to slide the windows down for few minutes before turning on A/C. I wish an cars have mechanism to turn on automatic exhaust when temperature inside shoots up. We can be sure that it is sunny when this happens, so coupling it with a solar powered system should work. Perhaps this could be an ADD-ON by vendors before it becomes accepted by car manufacturers

@TrekBookIndia 2 года назад

Very good suggestion of automatic exhaust 👍

@superhero2062 2 года назад

Available in tata cars

@superhero2062 2 года назад

As express cooling in which all windows of car goes down for some time

@nitinsharma3934 2 года назад

Very good experiment.. Just wanted to know, will it not help better to reduce temperature, running fan in opposite direction due to passive cooling ( Thermodynamics)

@TrekBookIndia 2 года назад

I tried that... Problem is that room temperature is high and outside temperature is low, so we are driving hot air out from room, but then since the bedroom is big it's unable to cool the room effectively. Also having fan driving air inside brings low temperature air (almost 5 deg low) directly on bed which creates comfort while sleeping. These are practical observations... Being a mechanical engineer and worked so many years in R&D I have always experienced difference in theory and actual feel.... I am not sure if I am able to convey you... But for me the inward direction worked good 😊🙋

@nitinsharma3934 2 года назад

I appreciate your scientific approach.

@TrekBookIndia 2 года назад

@@nitinsharma3934 thank you so much for your appreciation and support 😊🙏

@sonipratap8303 Год назад

Much appreciated

@TrekBookIndia Год назад

Thank you very much 😊🙏

@omoffice108 2 года назад

i think you should try this.. 1. check for thermal leakage points in ur room. outisde heat should not enter the room via windows,the window channels and grills. they r the first points of convection 2. once room is thermally insulated, place 2 exhaust fans one in the direction of natural outside airflow(south direction) and another in north direction. pull the air inside from south direction and let another exhaust pull the stale air from inside and throw it out from north direction. this creates natural flow of air in the room. 3. choose an exhaust fan which has higher airflow lower power consumption like the atomberg bldc fans. if there is problem pulling air from south direction then connect a high speed inline duct extractor. that way u can also eliminate fan noise. 4. u can actually use a power efficient bldc motor in an air cooler and let it generate its own cool air, while one of the exhaust fans can replace the stale humid air thereby efficiently reducing temp

@TrekBookIndia 2 года назад

Thank you very much for your detailed suggestions ☺️🙋 As on now I am getting satisfactory results with the makeshift arrangements done for the video... So just continued to use it... Let's see as the summer intensifies if I need to put one more exhaust fan or not 😎🌞

@manashsaha2312 2 года назад

The exhaust fan experiment was efficient during the day but I will say it was quite inefficient during the night. I will say a more efficient setup during the night would have been to keep all the windows open and putting another exhaust fan on the opposite end of the room to trigger airflow this way cooling at night would be much more efficient and the room would cool to the outside temperature by the next morning.

@TrekBookIndia 2 года назад

This I have tried... Believe me it won't work... Finally I am able to live without AC this summer with thus setup... Only thing is I live in pune where temperature outside drops surely at midnight... 🙋 Being worked in R&D over 30 years I have learned that many things ghat we assume based on theory do not work out practically... Similarly here practically what works that I have shown 🙏

@manashsaha2312 2 года назад

@@TrekBookIndia Ok then

@pranavgandhi5357 Год назад

Interesting hack! I have a question for you here pls, I have a room which has very good AC flow coming in, I plan to make a gypsum partition up till the ceiling with sound proof partition walls; however this will ideally block the ventilation... Will it work that if I put an exhaust to both sides of the walls aligned; so from one room cooling will pass to the room with no ventilation because of the partition? Also, will it be the same cooling temp as the room with no divider? and what if I put 2-3 exhausts on each side to let the air flow in? looking forward to your reply; thanks in advance!

@TrekBookIndia Год назад

You will need 2 exhaust fans fitted in such a way that one fan throws AC air in partition room which is at lower height and other fan which takes back warm air from portioned room back to the AC room for cooling Alternatively you can try to use only one fan to push cold air in partioned toom and keep big hole in partition top which will push warm air back to AC room.

@pranavgandhi5357 Год назад

@@TrekBookIndia thank you. Lemme try. Cheers!

@ruksanashaikh4615 Год назад

Good Video sir

@TrekBookIndia Год назад

Thank you 😊🙏

@bernardjameswilson Год назад

Mid day the temp difference with the exhaust fan on sometimes gets to 7-8c depending on how high the temp is. 2-3 weeks ago we were getting 41-46c in my city.

@TrekBookIndia Год назад

As per my experiment, it's effective only during night time

@unionics 2 месяца назад

very good

@TrekBookIndia 2 месяца назад

😊🙏

@mrpersonal1326 2 года назад

This is so cool

@TrekBookIndia 2 года назад

Thank you very much 😊🙏

@Vijay55234 Месяц назад

Sir humid climate mai yae kaam karenga khiya? Aap kaunse City mai yae experiment kiye?

@TrekBookIndia Месяц назад

ये हुमीड क्लाइमेट मे ज्यादा काम नही करेगा मैने ये एक्सपिरिमेंट पुणे सिटी मे किया है ड्राय क्लायमेट होगा तो अच्छा इफेक्ट आता है

@Vijay55234 Месяц назад

@@TrekBookIndia ok sir ..

@RAVICHANDRAN-kj8lh Год назад

You are very intelligent

@TrekBookIndia Год назад

Thank you very much for your appreciation 😊🙏

@krishnamunagala 2 года назад

Great news

@TrekBookIndia 2 года назад

😊

@NagarajKS-eq3fp 2 месяца назад

The exhaust fan creates negative pressure inside and it is sufficient to pull the cool air from outside from the windows. So another inlet fan to let the air inside is required?

@TrekBookIndia 2 месяца назад

The factors influencing the choice include room size, window size, window placement, and the number of windows. This can be assessed through either expensive CFD analysis or practical experimentation with single or multiple fans. If you like the content of my channel please do subscribe since I get only 100 subscribers per month 😅

@NagarajKS-eq3fp 2 месяца назад

No, what I am asking is exhaust fan is sufficient or both exhaust and inlet fans are required

@TrekBookIndia 2 месяца назад

@@NagarajKS-eq3fp In my case the bedroom is 10 x 10 and I am happy with single fan... So it depends... And I am using it to blow air from outside to inside to create positive pressure... I have tried to use it in reverse way to create negative pressure however effectiveness was very less

@gauravpratapsingh1261 Месяц назад

Consider a case where the room has 2 windows one is small and one is large 2x. Now outside is 25c and inside is 30 So should we put a big exhaust for the inlet or a big exhaust for the outlet ? Or other way? The question I want to understand is should we blow out the hot air more or should we take in cold air more. I hope u can get my question

@TrekBookIndia Месяц назад

You've got the right idea! In your scenario, to cool the room most effectively using an exhaust fan, you'll want a larger exhaust fan for the outlet (blowing hot air out) and a smaller inlet (drawing cool air in). Here's why: - Hot Air Rises: Hot air naturally rises within a room. - Pressure Differential: By creating a stronger exhaust at the outlet, you'll create a lower air pressure inside the room compared to the outside. This pressure difference will draw cooler air from outside through the smaller inlet. Thinking about airflow: Imagine the exhaust fan as a giant vacuum cleaner sucking out hot air. A larger outlet fan will create a stronger "suck" which will pull in more cool air through the smaller inlet, creating a more effective circulation of cooler air.

@Podcastrise 26 дней назад

Room ka gate or windows close rakhna hai ki nhi while using exhaust fan

@TrekBookIndia 26 дней назад

nhi

@shashankjain8605 2 года назад

Great

@TrekBookIndia 2 года назад

Thank you 😊🙏

@abhiraharshalimylove5585 Месяц назад

Sir do we have to use the exhaust the whole time the cooler is working, i mean does the exhaust work overnight along with the cooler?

@TrekBookIndia Месяц назад

Yes please It will give you best chilling effects

@abhiraharshalimylove5585 Месяц назад

Thank you for the reply sir. But sir is it safe for the exhaust to work overnight like for 8 hours straight continuously??

@kaushikdas24x7 2 года назад

I have also don some experiment.... So i would say u should fix the exhaust fan up of your window coz hot air is more liter then the cold ❄ air weight... Hot 🔥 air alway go upside nd cold ❄ air down side coz cold air is very dance... I will work effectively more if u fix in ventilator.

@TrekBookIndia 2 года назад

Yes.. I have tried different locations... And although this location is technically wrong, practically it throws cold air directly on the bed giving comfortable sleep and hence finalize 😊🙋

@naveenreddym6137 4 месяца назад

Can i use two in out fans from bedroom to hall to cool with ac .will work? Any loss in power bill

@TrekBookIndia 4 месяца назад

As I understand, you have AC in bedroom and want to use fans to get chill from bedroom... This won't work and will increase electricity bill.. If you are in non coastal location then best way for hall cooling is to use air cooler If you like the content of my channel please do subscribe since I get only 100 subscribers per month 😅

@naveenreddym6137 4 месяца назад

@@TrekBookIndia but total area is 140 sqft only .why it won't work it should right. If I use one exhaust fan to suck hot air from Hall to bedroom then bottom at 5 feet one fan to throw cool air it will create air circulation.as per logic it will work right ?

@TrekBookIndia 4 месяца назад

@@naveenreddym6137 While your idea has some logic, it won't be very effective for cooling the hall and might actually increase your electricity bill. - Limited Cooling Effect: The cool air from your bedroom AC is limited and pushing it out to the hall with fans might slightly cool the space but won't make a significant temperature difference. - Inefficiency: Fans will continuously work, consuming electricity without efficiently cooling the hall. - AC Strain: Your bedroom AC will work harder to maintain cool air, leading to higher energy consumption and bills. - Alternative Solutions: - Portable AC Unit: More efficient for cooling the hall if budget allows. - Tower Fan: Better airflow circulation than exhaust fans, positioned strategically for effectiveness. - Air Cooler (Non-Coastal Areas): Cost-effective cooling option if humidity is low. - Specific Fan Idea: Using exhaust and intake fans wouldn't effectively cool the hall due to limited cool air source and temperature transfer limitations. Circulating cool air with a tower fan or exploring alternative cooling options like portable AC units or air coolers would be more effective and energy-efficient solutions for cooling the hall.

@naveenreddym6137 4 месяца назад

@@TrekBookIndia thank you sir you patience and long reply 💕

@Rahulasr89 4 месяца назад

I want to buy table fan can i put it near to window in night instead of buying exhaust fan and will it replace need of exhaust fan by pulling air from outside to room. @pune.

@TrekBookIndia 4 месяца назад

It works, but you need to locate it very near to window or best to put inside grill of window. One of my friend in Baner has put table fan from outside window since he has access from balcony and it is working well 👍 If you like the content of my channel please do subscribe since I get only 100 subscribers per month 😅

@Rahulasr89 4 месяца назад

@@TrekBookIndia thanks for quick reply. And i like your videos because they are detail oriented.

@debapommitra2017 2 года назад

That's why purane deno ke ghar mai ventilator reheta tha taki celling fan baharka hawa andar khiche...ek doubt hai is experiment Mai celling fan agar chalega to is chotese exhaust fan ka hawa utna useful nehi hoga sayad.. celling fan ka hawa celling se niche ki taraf ake khirse bhar janeki kosis karega tab exhaust ka hawa resist hoga..agar exhaust fan celling fan ka jo rod hai us distance Mai kisi bhi wall Mai laga hua hoga to cool air or jaldi andar ayega..but apke effect ke lie ek like to banta hai

@TrekBookIndia 2 года назад

Exhaust fan plus ceiling fan also works better

@SaravananS-lt3sd 3 месяца назад

Please share exhaust fan model.

@TrekBookIndia 3 месяца назад

Anchor by Panasonic Plastic Kool Air - 250mm Ventilation Fan |Exhaust Fan for Home, Office, Kitchen and Bathroom (White) Buy on Amazon amzn.to/3TwErb6 Buy on Flipkart mdeal.in/c_nL4Sm

@veerarajph 5 месяцев назад

Good

@TrekBookIndia 5 месяцев назад

Thank you 😀

@imranfarooqui4240 2 года назад

Good work 👍🇵🇰

@RajvirSingh-qm6eo 10 месяцев назад

Thanks

@TrekBookIndia 10 месяцев назад

You are most welcome 😊🙏

@kolomeokontheaditi7636 Месяц назад

Sir is it safe for the exhaust to work overnight like for 8 hours straight continuously?? I mean will the exhaust overheat and burn down ?

@TrekBookIndia Месяц назад

No issues... Exhaust fans (especially branded once with ISI marking) are designed to work for prolonged hours

@pmvlog304 2 года назад

Very nice description and I really appreciate... But sir I am having a query until and unless the hot air wouldn't go out side from room it may create humidity.... what's your opinion.. Actually my room is almost same as your but there is no space to install exhaust fan on any wall only a sliding door window.....

@TrekBookIndia 2 года назад

I have installed it on my sliding window only, although it's temporary arrangement, it's working successfully since 15 days I agree that hot air should go out from room, hence I keep the balcony door open and close the curtain, if you see in video I have shown curtains closed with V shaped gap on top from where the hot air goes out.. Again this is temporary arrangement but working fine till today. In sliding window I have fitted the khetan fan just by pressure of sliding window and upper gap is closed with an acrylic sheet which was lying idle with me (pasted by Cello tapes)

@mukeshrawal6036 Год назад

My understanding only: One important point is hot air is always near ceiling so we need to remove that air. So exhaust fan should be as up as possible. Here again depends upon room size you should increase power of exhaust fan.

@TrekBookIndia Год назад

Yes, you are right 👍