Making a Powerful AC from Peltier| Homemade AC for Summer

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Hey Guys! This is Vishal here and today in this video of mine I am going to make a Powerful Air Conditioner Using Peltier Module And CPU Fan.
This Homemade Portable AC is Very Powerful, It is easy to make. You can also call it a homemade air cooler. This homemade air conditioner works on a 12V 6A power supply, here you can also use 12V adapters and 12V batteries to make it portable. You can use this homemade powerful AC in a car, room, office.
Here I am using 12 volt Peltier module to make this Homemade Air Conditioner. I made it out of PVC Pipe And It's Looking Very Premium.
Material Used:)
CPU Fan: amzn.to/3slObFn
12076 Peltier Module: amzn.to/3sb2EEg
Cooling Fan: amzn.to/2Qlvuoj
DC Jack: amzn.to/3taWOE5
Heat Sink: amzn.to/3uNcFch
12 volt, 5 Amp Power supply: amzn.to/3seJGg4
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Thanks for watching;
I Hope You Like This Video
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#proknow
#AC
#peltier
#peltier air conditioner
#HomemadeAC
#Peltiermodule
#summeridea
#DIY
#newinventions
#newideas
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This Video Covers These Topics:
How to make a mini AC?
homemade air conditioner
how to make homemade air conditioner
homemade air conditioner without ice
homemade air conditioner without compressor
homemade air conditioner India
how to make split ac at home?
how to make real air conditioner?
how to make ac at home with ice?
how to make a smart air conditioner at home?
how to make cooler at home - easy way?
how to make air cooler without water?
How can I make my air cooler colder?

[@Sahil_Patil_9920]

this is amazing i have make same to same thank you

[@ameerkhan3257]

lmao its dumping the heat out the back. Basically it does nothing. Actually since peltiers are inifissint, its heating the room more than its cooling.

[@Mizu14.]

@@ameerkhan3257 grab a pipe, stick it to the window and the back of the heat our fan... done

[@ameerkhan3257]

@@Mizu14. I... dont think you understand how thermodynamics works

[@preet9924]

Agar sunboard sheet na mile to kya kare

[@Mizu14.]

@@ameerkhan3257 I don't think you understand what I am saying

[@tedtw]

You cannot cool any space with it - unless you stick the hot back-end out a window. In fact, there will be a net gain in room temperature if you don't. This is because all the electrical power it uses will be converted to heat, and go into the room air. He left that out.

[@eViongTV]

Yahh right 👍👍

[@Tyler-gv6zf]

Thank you for using your brain. People should learn basic thermodynamics

[@AnwarKhan_786]

It depends upon what's the heat generated in a peltier? If we take second law of thermodynamics the heat generated cant be more than the cooling generated (primary work done). I can explain it thus if a refrigerator is left in a (small) room with its doors open, it WILL cool the room (more than a peltier)as the heat generated will be smaller visavis the cooling generated. I dont know how true its for the peltier. Will the cooling be more??? or is it the heat??? EDIT1: The refrigerator behaves as a heat pump, so the cooling will be for a short time but eventually it will end up heating the room😣 Say a Television consumes 1Kw power. The primary work done is the movie displayed. Since NO POWER IS DESTROYED 1.000KW is returned back to the nature. (Power is not created or destroyed). But how??? No one knows. There will be heat generated but its very low (losses typically will be 2% or 20W)

[@jonathanellmann4577]

it could possibly work well for a small grow tent if you having temp issues which is what im lookin at it for

[@AnwarKhan_786]

@@jonathanellmann4577 I reckon the power consumption will be way too high. Donot increase the voltage (current) beyond a limit.

[@BraveWW]

Bruh, this is the equivalent of leaving your fridge open and expecting it to cool your house... to cool your house you must displace heat energy to OUTSIDE your house. Thats why your ac units have radiators outside the building. What youve made is essentially a 50w heater... astounding.

[@dangerousdoggo5465]

And even at heating its kinda inefficient, a normal wire with electricity going trough would be the best. This is just... Made to blow less hot air at you but then make more heat in the process...

[@tigeroswald777]

What if you made it bigger and square and put it in your window?

[@BraveWW]

@@tigeroswald777 if you isolated the hot side outside your house, yeah that would work. Still very inefficient though. He uses a TEC plate which is good for compactness but not efficiency. Your home AC unit is many percent more electrically efficient than one of these.

[@timmytard2305]

brilliantly obsurd. the 5kw version might help a little if someone else pays for it. 75.0f in -> 74.6f out it's much help over a straight fan

[@techkri]

It’s multipurpose bro 😛

[@raymondhicks3053]

This gives me hope that this time, my Perpetual Motion Machine will work.

[@AriVovp]

LOL

[@gauravraj9328]

LOL

[@MakerFabio]

Ehehe

[@c8bails150]

I have just now competed watching exhibit "A" and reading this observation report. After reading all contents, it has resulted in me pooping my pants. FANTASTICUL!!!!!!🗣️🙂🗣️🗣️🗣️🗣️🗣️🗣️🗣️🗣️🗣️🗣️🗣️🗣️🗣️🗣️🗣️🗣️🗣️💩💯💪🤣😂🤣😂🤣😂🤣💥...............................👏👏👏👏👏👏👏. 👏. 👏. 👏. 👏.

[@drunkenmaster796]

This has to be the most savage comment 🤣😂

[@Vantarmy]

Put a lens or a heat absorbing plate where the 🌞 shines on it, connected to that peltier convertor, then it might work, but the built up of it's freeze effect will be nullified with that fan sucking it out of the tube. Better have the fan blowing inwards, the cooled air would get out through those drilled holes, making it effectively. Place it high enough, as cool air falls down, cooling off the warm air layers in the room gradually. But nice watching this creativity taking shape. Keep brainstorming!

[@kudzem]

Man, always those comments claiming fans don't cool citing fancy thermodynamics. WRONG, FANS DO COOL. Cooling doesn't have to be changing temperature. If I feel cooler, it cools, period. Fans move away the warm air contacting our skin and replace it with cooler air. Your sweat will also evaporate quicker with moving air.

[@hosamaljundie7097]

If I use an evaporator and fan behind it ... like the one used in air conditioners ... and pass water chilleded by pletiers inside the evaporator ... where the temperature of this water reaches -20 degrees Celsius after adding an antifreeze to the water ... Will I get enough coolness to cool a room and how many pletiers do I need to do that?

[@kunaldhar6713]

Me, as a professional would say that it would be too expensive to make a cooling system for peltier's hot side for the cold side to reach -20d . You better buy 1 ton air conditioner thats cheap then peltier Peltier is for vibration free small portable fridge but those are not a good choice to cool a room unless it is very small like a 1 seater car which has limited space and has to be lightweight

[@miguelmonteiro9393]

This things waste a lot of power. They're too inefficient sadly

[@MT-sb6ms]

One of the best non-functional designs I've seen in youtube

[@-MrDontCare-]

This works great for making a mini AC for a cat/dog house. Made one for my cat house. 👍

[@mabrusupport1791]

Hi, What is the differential of temperature between the room temperature and the discharge temperature? Thanks

[@brodiewells]

The discharge would be about 6 degrees F cooler than ambient. However, the hot on the tail end would be about 7 degrees F warmer than ambient.

[@GaneshmanLamathinker]

From where you get the source to heat ?

[@hazimreitz]

wonder if I have 2 cpu AIO cooler and kinda split it like ac unit does, and see if it works. The better the cooling on the hot side, the colder it is on the cool side from my previous experiments. Also you kinda do need a somewhat decent power supply for peltier units.

[@Sarge92]

that should work in theory plus you dont risk getting condensate on the pc parts as much

[@dirtyaznstyle4156]

The hot side isn’t very well isolated from the cold side. If ambient temperature is high it’s going to be difficult to achieve the temperature delta to be effective especially with 5a

[@kendall8954]

I would like to know what foam and size, battery pack and size of PVC cylinder.

[@raknin]

If i measure with thermometer, what is the temprature reading 10 cm from the ac you built?

[@MrF3nox]

this would work great for a lot smaller things, like cooling insuline during transport, or precooling the air that goes into a computer, too small for a room though

[@Sarge92]

use dry ice or ice packs for the insulin and precooling pc air? why though? unless you live in some insanley hot arid country normal room temp ambient air is fine we dont care if the pc is "cold" we only care if its below 2 tempreture zones 1 the tempreture at which the solder and cpu and components break down at and 2 the thermal throttling tempreture of the pc for most things as long as your pc is below 70c thats fine below 40 and your golden but as long as your not thermal throttling at load it doesent matter that much although in fairness the insulin thing kinda exists car DC cooler boxes and bags use peltiers inside them to stay cool they have the peltier sandwiched between 2 heatsinks with a barrier seperating them the hot side fan blows ambient air over to remove heat from the hot side and vent it to atmosphere and the cool sode takes internal air and cools it down further and re circulates it inside the bag

[@ingusmant]

I think the radiator on the cooling side should be bigger and you should force the airflow thru it with a hood for maximum cooling

[@harshbarj]

It's a 75w peltier. The cooling is going to be minimal. That heatsink likely is already overkill. At best the heatsink would need to transfer 7.5W of heat on the cold side.

[@cpgrules]

awesome! I have a 100W solar panel, 17V 6 amp that's sitting idle. This is perfect for people selling items outside (street vendors, outdoor flea markets, etc.) Thanks for the video :=)

[@dip13100]

Dos the thermal plate use more current then AC unit

[@taistingtheair1368]

How would it work if the hot side heated the water for cooking or washing and cold side cooled the inside of a cooler type container for vegies or drinks? I would like to see the power in/out and the energy efficiency stats. might work good on a solar panel for the current source.

[@1danny2k]

what is the temperature produced? how many amps draw?

[@whyldthing86]

What was the temperature of the air output?

[@anishramteke1620]

have you made any documentation for analysis of this project, like temperature relations ????

[@shaikhfahd616]

Did you Checked Temp of the hot side & Temp of the Cold Side. ?

[@videomanproductions]

how much voltage would you need to power the fan and cooing chip??

[@jerryhacker7630]

It will make ur room hot like hell in 10 minutes

[@Exentrick_stardust]

For those who talk about hot air out, please have a flexible conduit run till the window exit from the hot side fan and have a air tight seal there. You cant expect a AC cooling from a device that consumes power of 20 times less that that and the heat load will always be more than this device's capacity. This can be a good cooler not a AC.

[@rappymic2595]

that wont work properly because of the air flow of the fan is side ways not backward, you need some air in and some air out for it to work

[@crf80fdarkdays]

It's not that it consumes "20 times less power". It's the fact that are inefficient

[@Steve211Ucdhihifvshi]

Look, all you idiots fail to see the basics, put the Whole cooler outside, vent the cool air inside. But dont use a crappy peltier, use a compressor.

[@nopenope8364]

@@crf80fdarkdays can someone explain why it's inefficient,i never quite understood it

[@vgamesx1]

@@nopenope8364 It's inefficient because most of the electricity used just gets converted into heat and even if it were 100% efficient at converting energy into cold it would still wouldn't be that great compared to any other cooling solution because, fans by themselves are very low energy but provide a large cooling effect, even more so with the addition of adding humidity in dry environments and heat pumps like your A/C have a coefficient aka "Coefficient of Performance" which gives them an effective ~300% efficiency. To put it as simply as possible, if you had a 100% efficient peltier using 1kW vs a typical roughly 1kW window A/C unit, the window unit would give you 3x as much cooling for the same power, since that isn't the case and a peltier can be as low as 10-20% that makes it so much worse... Imagine trying to use a whole home central heat pump's worth of power just to cool a single room.

[@sadiqnawazkhan3333]

What about the fumes of the heat conducting paste

[@asifirfan6255]

Good model. Can I know it's efficiency when compared with a normal AC.

[@Robinwongcw]

where can I get the insulation board ?

[@sohailsajed7283]

How much hampered it takes?

[@sandeepdhara359]

Up to how much time we can run this device

[@williamwallace1148]

Very cool - would like to see temp differences? I have one with a big heat sink and fans on it and it dissipates any hot air quite well - just wondering how much cool air it's putting out =

[@twogramman8941]

Read the second comment, wont work as it is, but if you was to try cool a box or something that would

[@maddymanueljeo]

What is the length of the pvc used? Not mentioned clearly in the video.

[@JOKAMTEKNIKBALI]

Wow.... Amazing idea👍👍👍

[@Sam-gf1eb]

Looks like most people already know that this will heat up the room. I think this is better used as a fan that blows cold air. Other fans just blow the air that's at the temperature of the air around you.

[@oreijesusestavoltando.vigi4102]

Otima ideia,e da resultado.

[@DaiPheo]

*Hi, I'm from Vietnam and I do the same job as you, I wish you good health and success, nice to meet you, look forward to learning more, Thank you*

[@googacc4654]

I wonder if someone could use a propane lantern on the tank and then the hot side on the heat shield below the mantle

[@cabonk3273]

Is better to use a water pump and car radiator coolant on the hot side than blowing it

[@bashirabdulwhab8570]

What is the direct cooling temperature

[@LNMBEATS]

peltier devices drain alot of power cost and it doesnt cool very well.. ive experimented alot in many ways my fridge does more for less of the cost ngl

[@faciojogno9536]

doesnt the fan get wet with moist?

[@rocus9795]

am cautat sunboard din video in google translate si am primit "plaja solara" vreau sa cumpar si eu pentru proiect, ma puteti ajuta sau ii dau in judecata pentru discriminare ? stie cineva de unde se poate cumpara o "plaja solara"?

[@sphona]

does it cool or heat more?

[@wearewatchingyou4371]

Thanks for introducing me to LiQWYD - Sweet

[@MrBobWareham]

That will destroy your Peltier unit as you will have hot spots it must be fixed to a perfectly flat surface, not ridges

[@charlieritchie5980]

Does this comply and in the event it causes a fire will insurance companies pay for total loss of eg house.

[@junkman4126]

Displace the heat with two Aluminum Water Cooling blocks, a radiator with a fan and a second Peltier, a sump pump, and a water bath using a mason jar as the reservoir. If hooked up correctly you should be able to reduce the exhausting heat to or near ambient temperature but whatever you do, don't boil your water. The returning water to the jar should pass through a copper pipe and spray so it will cool a little more. You can add ice and water to the mason jar to give the second Peltierit a jump start. Similar in principle to a swamp cooler except you contain the water. In theory, the exhausting heat will be cooler through the radiator.

[@CM-xr9oq]

At that point, you might as well buy a portable or window AC.

[@peterspicer2551]

i made one like this a while ago and keep improving it .it runs on 12v 3amp it cools my 2 bed flat nicely

[@Mil-Keeway]

TECs have an CoP of only 0.5-0.6 running as coolers, so you cool your entire flat with .6*36W or ~18W? The computer you're watching this video on puts out more energy than that cooler is capable of cooling. Do you live in a flat for ants?

[@bhanuravi1127]

Brother can I use 12v, 1A supply for this

[@btechmusicwala]

I am very much interested to build it. Can you send me a making process video of your ac. I also want to make it by my own for my room. Please reply sir 🙏 😊

[@GreenShark255]

Very informative. Can anybody tell that what would be the consumption of electricity per unit in an hour for this whole system usage?

[@PakiNewsNetwork]

@@Mizu14. LOL he's asking about amps

[@augustnarayangupta2690]

What is that device on which hot and cool is being written?

[@esaucarlos7814]

If you want hot air, turn the heat sinks to other side?

[@infinitycreativeideas5004]

The wrench 👍

[@onlineshoppingjakarta7338]

The temperature with and without peltier

[@marciopaulo1708]

is there a way to control the minimum temperature of the thermoelectric chip?

[@alexmipego]

Install a resistor in the circuit. Use variable resistor and a button cap on it, and you can increase/decrease at will.

[@SirajKhan-dn9tf]

My Air-conditioning system : So should I resign from my Job. 🤣🤣🤣

[@cyrusboon2842]

Hi is there a way I can connect the fan to a wall plug? Or do you need a power supply unit?

[@mohammedabdelfattahkhemis]

Just use adapter 220v to 3. v

[@TRAZExYT]

It won't cool down a room instead it will repeat the same process like when it produce some cool air the heat air is also produced from the peltier. So if you want some good result make a tube from back side of the peltier to a cooling fan and place it outside the window.This can be a personal air cooler but not to cool down an entire room

[@YeeticusMaximus22]

i would use this as an outside ac type idea, assuming it works well enough on a diy battery.

[@arnoldenriqueevertszcastro4948]

Y cuál es la función de ese aparato??🤔

[@relaxation_therapy]

Can do a temperature measurement of the air entering and exiting the aircond?

[@TolgaUnalTR]

i will put it to my little bag. Does it work in it?

[@tusharpraveen1827]

Awesome

[@BISWANATHBAR]

Sir 12 vol 6 amp paltiar 4 pis chalne k liye kitna amp powar supply lagaga sir.

[@ilusrk007]

Nice presentation bro

[@leonardoruiz7522]

Se puede conectar directamente a una bateria de carto?

[@Trefuckor963]

What if you used a copper heat sink wouldn’t it get colder much quicker and more cold than aluminum?

[@Bianchi77]

Like it, thanks for sharing :)

[@GhulamHyderBaloch]

It should be install in wall with elongated ducts, and can be reversed in winter season to use as heater. Yoooo🎉 nice idea with lower running cost

[@webtechtips1320]

small holes near peltier will suck room air in and move through cold heat sink and gets cool... good... but warm room air also sucks in through large holes near the fan... that's bad... what is the purpose of those large holes near fan ?

[@rebmaxdigilabs2161]

This project design is good at 50% and it has 50% odds... This 50% idea can be converted into 100% sucess... Perfectly divide hot area and cold area... Thermal insulation... Avoid all holes... Position the device's half area.. (Cold area) inside the room and the other half (hot area) to the outside of wall. Seal perfectly the surrounding area... Like an ac compatible room. And to the end add a thermosatic cutoff to the peltier... So it can add life to the peltier module...i think 2 or 4 pipe units maybe needed to cool a 12x12x12 room...properly..

[@stephenkennedy9687]

Cant believe theres actually someone who uses toothpaste, i thought the toothpaste thermal paste thing was just a joke 😂

[@BS-yy8ur]

👍 ⭐⭐⭐⭐⭐ *Great project.*

[@vishalgiby448]

I'll use for my cpu to cooldown great idea thanks for this inovation

[@ErCanEverything]

Nice work bro👍👍👍🤝🤝🤝

[@petediaz4146]

The thermal optical properties of the thermal materials will allow a modified structure to percolate The navical structure of the heat distribution and therefore intensify the cooling process for which the cooling system was designed. Just saying!

[@zaheerbashir4754]

Can you make me two pieces and what would be the total cost?

[@mercuriallimit]

nicely done, neat job, I also had fun watching the transitions hehe

[@fernandocruz3457]

I don't know I saw a lot of things wrong and lots of room for improvement

[@dillpackle2386]

@@fernandocruz3457 yeah there is definitely more things that were done wrong than done Right in this video. The only thing he actually did correctly was end the video. Too bad he didn't end it at the beginning.

[@ericjimenez2448]

This is pretty sick

[@theideasman6018]

Will the white thing make power if you put ice on it

[@DiversificationPlus]

You have to stick in a Window...to remove the heat outside..and in winter to reverse the project

[@xpdarkface]

Merhaba bu yazın serinlemek için yapılıyor. Kışın ısınmak için yapmak mümkün mü? extra soğuk tarafı nasıl ayarlamak gerekir.

[@Mizu14.]

Ok, I need to you change your design. First of all, you should use a water-cooled heatsink block on the heating side plus a computer radiator that goes outside the window. Just using a fan might damage the peltier module

[@soulgamer_kakashi]

whats that hot and cool written thing ?

[@rambo9034]

how cold is the air that comes out? and how long can it stay on?

[@oscar8389]

depends on what peltier module you get and it is plugged in

[@bhanuravi1127]

Can I use 12v ,1A supply

[@ehteshamghouri7873]

Nice 👍

[@AzmatAli-ht1rz]

With the single Peltier module, how much needed for a small room to cool, at least you should put a temp indicator to show its performance.

[@ankitmanglik9606]

We can fit this system in ac?

[@maurorossi8708]

anyone did it ? what is the temperature of the cold air ?

[@HabiburRahman-pr9rv]

How long it can run at atime?

[@Sahil_Patil_9920]

10 Hours from my idea

[@bradmiles8242]

Can anybody tell me how I can cool down a vehicle with no air conditioning and I don't want to use Arctic air or any type of swamp cooler is there a mini air conditioner somewhere May from freon

[@illegitiminoncarborundum6370]

Do you sell that finished tool on an e-commerce?

[@fabian.johnson2]

Sadly, the Hotel Air is going into the same room itself.

[@synthoelectro]

That's how my tiny fridge works, nice.

[@hosamaljundie7097]

I want to ask a question ... If the cooling capacity of one pletier is about 50 watts ( Qmax = 50 watts), which is equivalent to 170 BTU We need about 70 pletier to get 12000 BTU, (12000 BTU = 1 Ton refrigeration) which is the capacity of the air conditioner required to cool a normal room ...so , How efficient is this device in order to cool a room?

[@stockmarket3608]

In terms of COP Peltier based ref has 100% efficiency i.e both COP (or Efficiency here) is 1. But any random AC has as average COP of 3 and goes higher in inverters AC so basically it's on an average 3times costlier.

[@unknownfacts3270]

🙄🙄🙄🙄🙄

[@ebbcorepairs3253]

And about 300 amps

[@himangshusingha8971]

How many dozens do I need to cool my room?

[@fragileamphibians7525]

Minus 10 unit ..less heat generated... More cool and pleasant your room

[@aansotegui]

Lo que no dicen es que por atrás tira más aire caliente que el frio que sale por adelante. Y despues de un rato, el calor supera al frio y termina tirando aire caliente.

[@user-ve4wg3wn9l]

Bro how much time we use it continues

[@pulsedream]

what is a sunboard?