How to make MINI Split Air Conditioner at home
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- เผยแพร่เมื่อ 11 ก.ย. 2018
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► How to make MINI Split Air Conditioner at home
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✪Do you want more videos about "Air Conditioner DIY "? ❄❄❄
YES
can you make a video on a small inverter or voltage multiplayer please bro
Ya
@@AseZ7 can't even spell certainly can't create that multiplayer.
should put some caption.
1 single step starts the journey of 1000 steps to your new diy AC❄☃️
The peltier is just for decoration, what makes frosting are the leds.
@Conrad Green r/whoosh
@Conrad Green lolll
Correct.
What does that word mean?😱
@Alexander Dewanto he doesn’t give a shit ya dickhead
I like the idea. For version 2, I would recommend getting a few more Peltier modules and flipping thier location with the radiator block. Put the Peltier modules outside, plumbing connected in series, then pump the chilled water to the radiator in the room. This allows for all the heat, both generated by the Peltier modules and that transferred to the water from the radiator, to be moved out of the room.
make a vdeo
You will have to deal with the condensation from the pipes coming into your room. Fun fact, the cooler you get the hot side, the cooler it gets on the freezing side. One peltier is not effective... But if you put multiple peltiers in cascade, with different voltage and amperage... You can really get down to temperatures that can be effective. Yet again, the main focus is and it will be to cool the hot side, that is the main problem.
May be a good idea but as @SamiTM says, condensation may be an issue depending on the arrangements (series/parallel) of the Peltier modules. Also, ineffective heat dissipation from the hotter side may cause inefficiency, I think.
Good idea, but from what I've seen, this will be less efficient: th-cam.com/video/I7V7CWG5oek/w-d-xo.html
Hooo...perfect..
The only video that works since it cools the hot air of the peltier and only the cold air stays. A great job!!!!I will do it in my house now that we are at the beginning of summer :)
Absolutely agreed he used the proper method to keep hotside of peltier cool by using aluminum water radiator drainage and cooling fans.
im doubting of result, because 1 peltier is really little for system. And in the night is logic the temps is low.
th-cam.com/video/eyZjtal05xw/w-d-xo.html
This is cool in more ways than one; it's cool to look at, and it makes me feel cool just looking at it. When I saw the water-cooling system going in, I was impressed. Best of all, you are getting comments from all the best experts who already know everything!
Yeh but there's also no were for the water that wold condense Frome the condenser radeator to go so it would just colect untill it flow down you're wall an mold
Interesting. Very interesting. Would I try it ? No. But I like the concept. However 100 watts of air conditioning will only remove roughly 350 BTU's an hour given that everything is well insulated and running to laboratory specs but since this is real world test you probably have 300 BTU's of air conditioning per hour. Regular home A/C's typically run 3 ton to 5 ton central A/C systems which is 36000 BTU's to 60,000 BTU's. For single rooms, usually a 2700 Watt unit is installed or 3500 watt roughly under 1 ton of refrigeration. Your power consumption of running the power block and the other mini motors is its drawback when it comes to efficiency vs cooling.
You forgot that the COP of AC is much much higher than 1.0, this isnt electric heating. Try using 10-15 COP.
Back here in India we need like a 18000 btu air con unit for a single room as it gets very hot..
I'm curious to see what this would do as a supplement to a room AC (located near your desk or your bed). This way you're only looking at the local effect, not the entire room. It would be fun to experiment.
this project like is never intended (probably) to highpass or equal regular AC efficiency. But if this can prove worth for a small room, one single person in terms of efficiency, in opposite to buy and install a regular AC, then this project is awesome.
My question for you since it seems you are in the "business", is simple: is this project really working ? I mean it is cooling a small 2x3 m^2 room with this concept ?
Well smaller the device less efficient it is
People have already mentioned that the peltier module is very inefficient. I like the idea you are trying to do but there are a lot of things that makes the system worse that it already is with the peltier's performance. Number one that comes to mind is, "Where is your air intake?" Your box has no opening other then the two in the front with the fans. That means the system is drawing air back through those openings. There is no smooth air flow.
hes dum what do u expect
A stunning display of incompetence with a wide variety of tools and also complete ignorance of thermodynamics. BRAVO!!!
Forget arguing about how it's impossible to generate cool air. There's no air period. The box is sealed so no airflow whatsoever.
So this is one of those fake DIY vids aka new age click bait
D4mn right, there's no vents. Also, I think is pretty improbable the water could go below ambient temperature with this set and without any cooling additives.
How about how heat moves from hot to cold...
Hey shikado genius, there are two fans, idk about the DIY, but cooling fans have angled blades, the way I have it one pulls in air and the other one pushes out air, and theres no air period? Hes on the fucking earth, not in vacuum.
The peltier module can work, the DIY isnt exactly great coz you need a better heat sink, I have a water cooler that just runs tap water in a loop, without that I was just getting half the length of the split ac blowing out cool af air.
This will not cool down your room temperature, But it can definitely give some cold air to small area where it's pointed at just like a mini personal A/C.
So far this is the best one yet with peltiers.
Do you think it’ll be good for like a little desk cooler? Something like those artic air evaporative cooler, if you put the filter on the freezer, it can output similar to air conditioner cold, but it only lasts like 5 minutes before its going back to room temp
I wonder if i make a smaller version (not like huge scale like shown in this video) but maybe just little smaller than the artic air cooler, will it feel like the frozen filter from the artic air, but lasts forever
And no I don’t mean for this thing to cool down a whole room, just a better version of a desk fan
Man you're methodology is pretty awesome and very economic.
You have used amazing method to keep hot side of peltier cool by using aluminum water radiator drainage.
This video is almost a year old post, but I just seen it today through searching topics about peltier aircoolers. And as I had read almost all of the comment threads, a lot but not generally all the comments, a lot of them didn't really understand the entire concept of this video. And now I just want to share my personal insights about this video:
1. This is only a personal Peltier based aircooler. Don't expect much that this unit will really serve as an airconditioner, because true airconditioners uses refrigerants. And literally speaking, Airconditioner is a general term, he didn't say or put in his title that this is an HVAC or refrigerated air. Common Logic please. But for the benefit of all lets just call this an air cooler. :)
2. The system design is like a cooling system concept just like in the CPU. He didnt accidentally or mistakenly reversed the hot and cold side. Here is why.
2.1. The purpose of the water is to dissipate the heat from the hot side of the peltier, and thats why he uses cooling radiator to recycle the warm water passed by the hotside of the peltier and not to cool the water to serve as a condenser for the air blowing out of the unit.
2.2. The cold side of the peltier was placed infront. He then still put just a small heatsink but to serve as a cold plate to have a more direct contact cooling plate into the cold side of the peltier, then attached a small fan to dissipate the cold air faster and then can be sucked quickly by the two 120mm Fans infront.
2.3. His concept is way more better because he didnt use a direct fan to cool down and dissipate the heat from the hotside of the peltier because there might be a chance that the hot air blown from the hotside will just also might got into or can have effect on the chamber of the cold air. Thumbs up for this!
3. The only thing that he missed or maybe he just forgot is to still put an intake holes for the fans infront. Yes of course there will still be air coming out, but it will not be as strong as with the intake holes. And also just a small drain or catch incase there will be some occurrence of condensation from the cold side of the peltier.
That's all. Cheers! :)
thank you for explains.. i also want to build this, do you think this is good for cooling the room, I have 4x3x3 meters room and a computer inside..
@@ArmandDarmanto as a personal yes it is, but to cool the entire room no, it is just effective if the air coming out of the cooler is blowing directly to you.
I finally found a working prototype of peltier aircon on your video...exactly what I am thinking on how an aircon should work: heat exchanger should be facing outside of the room. Most videos show a box of complete "aircon" system stay in the room (no splitting between cold and hot side) which is an ultimate failed model. There is a question though: how do you manage the water dropping in the cold side of peltier?
@@vinodkumarbio it's an airtight box. There's no air movement, hence, no water. Unless one of the fans is facing in, and one is facing out.
Xsia sia dikurniakn otak dan akal klau digunakn dgn sebijak dan kreatif mcm brader ni..mantap ..d.i.y tpi kemas ,lawa,80% sebijii mcm ori AC ..trbaikk..❤❤❤❤
Creativity = 101 !
Effectivity = nothing much
Its more practical to just buy a electricfan put on max speed then position where we want to.
It works maybe but for outside use to blow cold air on u
Ofc it will work but not as good as ppl would expect.
i have a effective idea: make a shirt with water tubes all over it and use a cpu air cooler and peltier with waterblock to cool the water.
@@mfm1014 ngomong opo cukk???
It's really amazing if I can made it easyly like you
th-cam.com/video/eyZjtal05xw/w-d-xo.html
I like it!! But: You forgot the sleek white plastic cable gutter strip under the AC hiding cord & hoses
:)
This is more expensive than usual AC. definitely a nice design idea
Never !!!
true, peltier cooling has high electric bill as well
Ac for window ir 45 us Dollar.
60 dollars
kakav dizajn covece, klima mu nije ni za kurac radice samo pod uslovom da je napolju 2 stepena i da duva do jaja jak vetar
Someone buy this guy some cable ties :)
How about you buy him some😉
Only issue is that over time a peltier’s cold side is always in ratio to the hot side...
So when you start it up the hot side is at room temp and the cold side is half (thus cooling the air). But as it runs the hot side eventually reaches high temp, and if the hot side is releasing 100° of heat your “cold” side will eventually be producing 50°, which will heat your room instead.
Pumping water to cool the hot side will slow the heating but not stop it. Also on a hot sunny day the radiator in the window isn’t going to cool the water much, not nearly enough to negate the peltier’s heating
The only way to get around this issue is the by using heat sink and half of assembly unit need to be stick outside the wall and the colder side sticks inside just like traditional Wall A/C unit .
I'm an HVAC Service Technician and I'm impressed. Nice job!
g1/313a here. This guy needs to build a mini cooling tower. That little condenser rad will only bring things down to ODT.
I replaced the thermal paste with peanut butter,and guess what,it works like a charm.Its actually north pole in my room
It will just smell because of the heat of the peltier. It will not actually work. I think you are just dreamin'.
I think ppl take it way to far, I like this mini projects just cuz they push people to build their own stuff see its not that great but for ppl tha speacially are interested but wont build anything its a nice start although yes, a peltier mode is not gonna work in this case, theres some peltier modes that will and are cute and fun to build
Can give me better one
I think it would be better to stick a bigger heatsink for the Peltier unit, because you won't cool the air as much if you can't dissipate the heat from the ceramic.
👍o melhor ar caseiro no youtube é esse!👍
Next would be how to make an MRI machine at home.
It is nice and all though how much did it cost you to make one?
1st cool AC
Super. Maine vi banaya lekin CPU cooling pad ke badle do 12 volt fan ko kitchen chimney ka pipe me lagakar garam hawa ko ghar ke bahar kar Di hay or me dawa karta hoon aap vi try karo. Temperature metar ko sliding gate pe lagao. 10/10 ka room 3 hr me 21digri se 26digri me rahega challenge.
Best of luck
Gracias por su video más que excelente saludos cordiales desde Chaco Argentina, defecto cuesta encontrar los videos que tengan que ver con Peltier
Try to cool your room like pc cabinet with exhaust and intake fans
You will relax to play
Good job dear, great farmula we can make is bigger
It’s a great build but with only one module 25 degrees c to f is still 77 which is sorta warm I think 2 modules would be great for what was shown.. but what if we made even bigger 🤔 that’s the question, again thank you for the video I had an idea similar to this today!
Great..! plz let me know how much electric power comption is required one such as Fan 1 or 2 Fan or 1tone of A/C or 1.5 Tone A/C.. will I pay some extra for that ?
Your mini A/C unit will 🔥the house down man😂
🤣🤣🤣🤣🤣
This is more make sense that boiling water video.. Great amazing
Itu hanya cukup untuk mendinginkan suhu didalam Box (27 Derajat). Untuk mendinginkan ruangan butuh butuh 3 sd 5 derajat lebih rendah. tebakan saya suhu ruangan sekitar 30 / 31 derajat.
Esse trabalho todo por 25Cº? Acho que fica inviável, mas bacana a ideia.
O conceito é legal, mas poderia ter melhorado
A parte que vai resfria a água deveria tá fora do quarto
A partilha poderia ser mais potente ou ter mais de uma
that's what i said, in english! for $250 a real ac can cool the whole room down to 22C while this cools only your face 15" in front down to 26C.
As a HVAC Tech. I can tell you that does not work... 29c is about 84f.. If anything you are heating up your room..
Lol lye
@Boom Panes lol 29 isnt , its 27
Rek'd Up it does work, if he put the radiator outside but then..... how can you cool a room with 290btu/h (according to datasheet @85W Q)? Its the same capacity as a 1/10hp R134A fridge compressor, i dont know how people can believe in all of this kind if stuff lmao
But then he still teach people how to make a 0.02416667 ton ductless AC with power input of around 187 watts with the fans and stuff (the peltier module have Pmax of 182.7W according to the datasheet) with EER of....... *drumrolls* 1.55 , even class G have min of 2.20 EER
i have no idea whatsoever about what im saying
This thing can work for a suit or cosplay armor?
Good idea, but few pointers,
1) the cold side peltier you should have 'air in' vent to maximize cold air flow.
2) also you should have a condensation water drain tray with pipe out.
3) hot side evaporator should put outside of the window.
Try these, you should have super cooling ;)
Lucas Foo it is not going to get that cool ever.
@@Smeltz247 only 100W ofcourse not, but this case, lot has lost.
The Best home air conditioner what i see
Very awesome video. Good job bro!
Hey king iam a big fan of you
Yes, I have given up on this idea long ago lol. It is more like trying to heat a cold room with a light bulb.
This is one of the only DIY air cons that actually looks like it might work.
No, It will not work... You need to compress (give away heat) and expand ( take heat from enviroment) gas.
One of a few TH-cam ACs which work in theory.
Wow this is pure genius! I want to make small air coolers to put around my house, and you've just inspired me a lot!
If you use like 5 or more thermo electric units, it'll probably work nicely.
The Fan Universe Be reminded that peltiers are extremely inefficiency.
The only thing that it people keeps on making these projects is because peltiers are cheap.
That 2fan radiator alone is already 2x the peltier price
JC T I know, that's why i'm thinking about making a portable AC with parts from a scrapped freezer.
100%work Pelter ac 20*200sqf room. Thanks.
vaiya ye kya apne banaya ha plz ans
It’s a cool build.. but.. like PC liquid cooling it won’t go below ambient room temp.. so if the current ambient is x degrees then y max will not exceed x unless x is dropped below current ambient temps.
Cool idea, it's not really a split system until you put the heat radiator outside, then you might see a temp drop, probably need another 5 of those peltiers to notice a real difference.
i like it bro....it's just amazing...!
Almost it cost 4000rs rather we buy symphonic cooler
😂😂😂😂😂😂😂
But you cannot proudly say to your relatives and friends that you built it by yourself
@@kaku-5888 yes u right dude
Speechless, superb work, what is the cooling capacity and the electric consumption?
😂😂😂😂
that's just a radiator 😂😂😂😂
Good construction... But i highly doubt if it will serve u the purpose... It wont reduce the temperature outside. Though it wil do reduce the temperature a bit inside the box only. I tried with two 12706 TEC. Same thing happened.. decreasing the temperature inside the box and ambient temperature remains the same.
I did not see vents for the fans to draw room air into the chamber. If you don't allow air to flow in then you won't get much out either. Think of like like putting a trash can full of water around the prop on a boat motor. It'll move water, but the water in the can won't leave the can leaving watever body of water your in virtually undisturbed. Cut some vents and add two or three more pelts, it'll work a lot better.
you do realize that the video is only made so he could make money right :D he is quite aware of the shit that he made :D
Parabéns cara tenho um projeto muito parecido só que com melhor desempenho mesmo assim parabéns gostei muito
Can your project make the whole room cold??
Nice idea but it is costly in that rate we can but an air cooler
super concept, keep up with the good work. Sometimes I will try it by myself, maybe some upgrades (on the scalling). I'm really curious if this can work several hours and still maintain like a 18-23 celsius degrees 3x4m^2 room.
anyways, super video, congrats !
You have to be a shill, no one is actually that dumb.
Great news! This system can maintain a room between 18-23°C for hours. So long as the outside temperature is at or below 18-23°C.
Yes's!!!! I made it successfully
Thanks
I made it with strong cardboard but it works some how I am happy about it
Doesn't It create as much heat on one side which cancel out the cold that it puts out on the other side?
Nice video man. Liked it. Awesome
This is the first video that deserves a like
excellent idea keep it up brother !!!
Mabye try stacking or cascading some peltier chips? Diy water chiller would be awesome for hydroponic applications. Very nice construction and execution.
Now LED makes your room cool
Your idea and designing is great good job bro but I thinks that it doesn't give you good result
U r right.....
You would get better cooling by putting the radiator infront of the fans and get rid of that alluminium block. make a 3" coil of copper about 12-16 inches with a gap of 1 inch between each twist of the copper coil. Connect the coil inline on the pump feed and put the coil in a medium size container with ice then mount the container even or above the fan unit.
means
You would need more than one peltier for any cool air to reach your skin from that vent.
A stronger.fan would compensate
We are damn sure there is another air conditioner in the room that running and that's why the temperature is decreasing. :D
It's a peltier cooling
lol I just wnted to say that one of those WC radiators cost as much as half the price of a real AC in my country
India say ho na hana Hana hahahaha
@@fahadahmed480 tum bhikari Pakistan se ho ?
@@Gollapudi bro dont fight
What if uses coolent instead of water? Please replay if works
Como evitas que el modulo peltier genere agua por condensación del ambienté y comienza a gotear?
practically useless, the concept is sound, but the losses you have here swamp that tiny PTC you have there, either use more PTCs or charge the system with a compressor, expansion valve and a refrigerant (Even the areasole from a 'can of air' works)
Get rid of the "condenser " and just run water from a bucket of ice . It'll work a lot better
another case of comment before researching
Hahaha.. 😅
Or run it into freezer
Peltier can not cool down any room, if you do that, it just waste the energy.... But this kind of creativity give a hope for alternative homemade AC, that's where the satisfaction goes
Very interesting outstanding performance can you make more
th-cam.com/video/eyZjtal05xw/w-d-xo.html
I bet for the cost of the components I could buy... an air conditioner.
Where should you buy ac for this price. You can always proceed that this invention is useless .. but dont compare ac price . ###. After all take it ease
@@imyourdad4680 how much does it cost?...'cuz an AC in my country is around $250(not including the installation)
But if you compare the power consumption then hahaha
@@remikaze9098 nope there's a decent ac worth $200 only
Whole system would not cost more than $25
I like it
awesome👌👌
I have several 120 mm fans made by Sanyo, ball bearing. I got them from a discarded IBM 360 Mainframe at my Law Firm threw out. I might give this a try.
I am using it successfully after attempting thrice but finally I succeed.thank u very much...
is it work success fully? whats the lowest temperature, it can work?
@@mahfuzurrahman5861 it shows 18°C but actual temperature is 23-24°C. Yeah it really works
What is the total cost of the material? Pls answer
@@qisthinaazeman1967 man you only replyed 2mins ago?
@@qisthinaazeman1967 near 8k . But it depends on quality.
Unless you’re going to be removing humidity I wouldn’t call it an air conditioner. And it looks like your cycling the same water instead of running it through some tub with ice water. That water will be up to 70 or 80° in no time
Well that's unrealistic almost close to 100c boiling point
That's why peltier cooling kit is used
@@RedStefan knm
Olá... gostei do seu vídeo mas, será que você pode me enviar esse projeto em português?!
To decreace the temperature in an ideal room without heat loss! (Absolutely heat leak-proof room) with V= 50 m³ (around 15-20 square meters) room by 3 degree in 1 hour you will need 54 Watt cold-generating module. In fact, taking into account the heat exchange between the hot side and cold side and other facrors you need no less than 10 modules with total cold power= 500 Watt. Not sure, it will be enough. The more the better.
For spoilers:
The water in the tubing absorbs the heat from the peltier through the water block, then that water flows to the radiator, where the heat is dissipated with the fans there. The now cool water flows back to the water block where the process repeats over and over. Then the other side of the peltier cools down the heatsink inside, where the cold air produced is blown out by the fans inside the box...
Lowest temp of that thing is 25? Dude i'd use that to warm up my room!
Here in Philippines we use that to cool down our room
Amr Tharwat meanwhile in Antartica that device is a pie warmer
26 should be enough! 10 degree difference from our body is medically a comfortable ambient temperature.
Que tipo de cola é essa que você usou? Obrigado
It would be effective if you put those cooling system for your peltier outside your room.
Category: Comedy
You really don't know how cold a peltier can be, he only used one, imagine using 6 like I want to do
@@0-3stup1d0 It's a scam, if it worked corporations all over the world would be selling them on Amazon, EBay, ...etc.
@@0-3stup1d0Better yet, take a course in heat transfer and thermodynamics.
I doubt the efficiency of this AC in Brazil's summer.
This is just a simple water chiller that blows little amount of cold air from the condensation build up on the water block so don't expect that it can cool a whole room like an ac. its just blowing cold air into your face just like a seat aircon on buses.
so it is similar to the aircon on the bus or in the car? Nice. Cause it's very hot in my room. heee at least I need to cool my body. hahaha lol
Cada vez va pasando el tiempo los vídeos ya lo van haciendo más complicando y aumentando materiales junto con la celda peltier
homemade?..... it costs more than a cooler
What is the total cost of the material?
Pls answer
And also it is not air conditioner.
Itna sab karne se acha toh me table fan hi kharid lu..
Woh toh ye do chote fans see bhi kafi jyaada hawa dega...
Jahil awam phanka thanda nai kre ga ye thanda krta h
Ha
Sahi bola.bhai
@@mannpanchal830 bhai shant rehke baat kariye
Aap bhi indian voh bhi indian
To kyoo ladrhe
Both rhe buy links doesn't work in our country..mind helping me bro??
Those who are commenting that AC will not work, are most probably engineers who lack the ability to understand the practical and financial world.
It will give the video creator enough youtube views to earn money from TH-cam to buy a new Hitachi AC. That AC which he made has worked really well.
Someone needs to refresh their knowledge of physics.
While somewhat interesting, it's ineffective for thermal transfer on a room sized scale.
It's a science project, NOT an air conditioner.
pretty sure its not the entire room purpose to be cooled but the air pushing directly to the person is enough
🤣🤣🤣 1 peltier ?
🤣😃 lol
Yes, but it’s almost twice the power of your average peltier.
@@ka-i true khai. its TEC1-12710
Sir I tip my hat off that is a impressive cool air fan... Thats all it is a glorified fan.
I install mini splits and am certified in HVAC. A mini split AC and a mini split AC/ heat uses the 410a refrigerant in combination with the air temp to heat and cool the air and while cooling it removes humity from the air. Yours just blowes damp cool air a fan thats all. Great job in making a complicated fan but I can buy one for twenty bucks.
.
It has Peltier for cooling. Then water will cool the hot side. No need refrigerant and compressor.
It does work, but the window has to be sealed except the gap for the radiator and there should be an intake for the indoor unit