How the heck does A/C actually cool air? | SCIENCE GARAGE

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  • Опубліковано 21 січ 2025

КОМЕНТАРІ • 1,6 тис.

  • @terminalvelocity6659
    @terminalvelocity6659 6 років тому +3249

    There is no way drugs were not involved in the making of this video

    • @opium42069
      @opium42069 6 років тому +8

      Art right🙆🏿‍♂️

    • @theredcomet844
      @theredcomet844 6 років тому +156

      Who needs drugs when you have Freon.

    • @WelcomeToTheMadness
      @WelcomeToTheMadness 6 років тому +25

      Huff, huff pass...

    • @metanumia
      @metanumia 6 років тому +49

      I don't think they huffed anything prior to filming, but they probably vaporized a good amount of *ICE* in a glass "expansion tube".

    • @cleverererererererer
      @cleverererererererer 6 років тому +13

      Anodyne Melody that’s probably the most subtle reference to smoking crack I’ve ever heard, good job. 😂😂

  • @drewziebeast1439
    @drewziebeast1439 4 роки тому +916

    I miss Bart. He was a good teacher😞😭

    • @recreationalstudios
      @recreationalstudios 3 роки тому +9

      What happened?

    • @HeartTribe
      @HeartTribe 3 роки тому +22

      @@recreationalstudios he died.

    • @tornado_dude2039
      @tornado_dude2039 3 роки тому +147

      @@HeartTribe no he didn’t. he got let go because he had a kid and he couldn’t keep up with how much they wanted to upload

    • @HeartTribe
      @HeartTribe 3 роки тому +20

      @@tornado_dude2039 lol! I know. I was just messing around lol

    • @TheRyanator36910
      @TheRyanator36910 3 роки тому +61

      @@HeartTribe real funneh

  • @djsercy5879
    @djsercy5879 6 років тому +2109

    *Chooses to talk about A/C just before the winter season begins*

    • @qasually
      @qasually 6 років тому +96

      Well they're in Cali and winter obviously isn't a thing there👀

    • @WelcomeToTheMadness
      @WelcomeToTheMadness 6 років тому +6

      You do have a valid point here...🤔

    • @RingoFreakingStarr
      @RingoFreakingStarr 6 років тому +21

      You obviously do not live in California.

    • @patx35
      @patx35 6 років тому +66

      I run the AC when it's cold outside. The compressor puts load on the engine, increasing engine warmup speed. The AC system also dries the air, so the windshield won't get foggy.

    • @raptorjesus3894
      @raptorjesus3894 6 років тому +25

      Speak for yourself, where I live in Australia we had a 42C day, that's about 107F.

  • @alicenduta7950
    @alicenduta7950 4 роки тому +936

    I miss science garage
    Like if you want science garage back

    • @axmenha
      @axmenha 4 роки тому +16

      i want it so bad, miss this hilarious guy Bart!!

    • @numberoneguest3435
      @numberoneguest3435 4 роки тому +4

      The way that B2B has been running in quarantine, it might as well be science garage with Jerimiah.

    • @sheldongenis8512
      @sheldongenis8512 4 роки тому +1

      @Nathan Jackson what happened to him?

    • @ElGatoMatador
      @ElGatoMatador 4 роки тому +9

      @@sheldongenis8512 he had a kid, then went on paternity leave. Somewhere in there he left Donut media

    • @topiasr628
      @topiasr628 4 роки тому

      Bring Bart Back!!!

  • @bazzyg
    @bazzyg 6 років тому +725

    "When I am under pressure, I like to listen to that famous Queen song, Bohemian Rhapsody." hahahahahaha

    • @epaminontas6972
      @epaminontas6972 6 років тому +16

      Yea that made me uncomfortable

    • @solarvtol7358
      @solarvtol7358 6 років тому +1

      I don't get it??

    • @epaminontas6972
      @epaminontas6972 6 років тому +63

      @@solarvtol7358 queen has a song called under pressure, so he made a misled implication

    • @brokkrep
      @brokkrep 5 років тому +2

      I Read that exactly simultan to His words

    • @flatsamiscool
      @flatsamiscool 5 років тому +1

      @@epaminontas6972 Why would it make anyone uncomfortable? It's just a funny joke.

  • @Joeylikecoffee
    @Joeylikecoffee 3 роки тому +49

    “Well you know what they say about assuming, usually it turns out you’re right” well said sir!

  • @gotgoldgt
    @gotgoldgt 6 років тому +1339

    “Just like a parents love for a child refrigerant doesn’t last forever”

    • @buckeyebanshee
      @buckeyebanshee 6 років тому +40

      GotGoldGT which is a lie, in a sealed system you should never have to add refrigerant. The stuff takes 100 years to break down in the atmosphere.

    • @NeroVingian40
      @NeroVingian40 6 років тому +4

      Funny, because Bart is expecting a child (or probably already born at the time of making this vid) lol

    • @DortuAirCond_ACmobil
      @DortuAirCond_ACmobil 5 років тому +2

      👍

    • @YA-ee9zf
      @YA-ee9zf 5 років тому +1

      it needs to be fixed and maintained in the same way too

    • @derrickstorm6976
      @derrickstorm6976 5 років тому

      @@buckeyebanshee the fluid wears out...

  • @Patrick76496
    @Patrick76496 6 років тому +342

    > "Over half of the cars had A/C in 1969"
    > Nice

  • @WelcomeToTheMadness
    @WelcomeToTheMadness 6 років тому +820

    What in the man daisy dukes just happened.

    • @Longshin777
      @Longshin777 6 років тому +1

      Lmao

    • @joseacd01
      @joseacd01 6 років тому

      Discada, Cooking Disc and Outdoor Cooking
      THECOOKINGTRUNK.COM

    • @GETUPANDGO
      @GETUPANDGO 6 років тому +2

      As always, this was a great episode, but I think that was the highlight, lol

    • @WelcomeToTheMadness
      @WelcomeToTheMadness 6 років тому

      GETUP AND GO can’t argue with that sentiment at all. 😂

    • @joeljeffrey9139
      @joeljeffrey9139 6 років тому

      Did you see the outro?

  • @eXdXgXe4life
    @eXdXgXe4life 6 років тому +122

    I miss yelling Bart. But, happy Bart is still in my life.

    • @joshkirkby8103
      @joshkirkby8103 3 роки тому +12

      I miss Bart in general 🥺

    • @chief8886
      @chief8886 3 роки тому +2

      @@joshkirkby8103 yeah what happened to him I’m pretty sure this was his last vid

    • @dylanjoseph6010
      @dylanjoseph6010 3 роки тому

      Ur a child …

    • @mr.monkey9355
      @mr.monkey9355 Рік тому +1

      @@chief8886he took went on paternity leave but then decided to leave for good. Not sure why but he seems to be okay

  • @GustavCarl17
    @GustavCarl17 6 років тому +1289

    This video is waaaaaaaaay too calm and quiet

    • @TunPiccolo
      @TunPiccolo 6 років тому +58

      Before we get shout at loudly with pumphrey tomorrow

    • @MrRichiarditya
      @MrRichiarditya 6 років тому +56

      Well he is explaining AC (something that is cool)
      If you wanna more loud. Asked him to explain exhaust pipe or stereo

    • @jamesonschwartz1166
      @jamesonschwartz1166 6 років тому +9

      I know he didn't have his usual hyperactive delivery style.. Next time!
      Or maybe the AC just worked so well ot slowed him down

    • @gianluccasimao
      @gianluccasimao 6 років тому +7

      this episode was cooler

    • @WelcomeToTheMadness
      @WelcomeToTheMadness 6 років тому +1

      The Daisy Dukes are giving him a draft. He’s mentally trying to figure out what’s going on while taking, so he’s not focused.

  • @nachikets3x
    @nachikets3x 6 років тому +33

    "Man, all this talk about pressure reminds me of my favorite Queen song that I like to listen to when I'm Under Pressure, Bohemian Rhapsody"

  • @memoboy4141
    @memoboy4141 6 років тому +638

    you're so informative, funny and cringe at the same time 😂
    you probably make a great uncle

  • @TooFlyNico
    @TooFlyNico 5 місяців тому +3

    Who else watchin this in 2024 cause you miss when donut was this fun?

  • @universalparadox4144
    @universalparadox4144 6 років тому +894

    "when WWII was invented"....HA!

  • @BoyTampal19
    @BoyTampal19 3 роки тому +3

    hi donut media.. BRING BACK THIS GUY!!!!!

  • @atomic.universe
    @atomic.universe 6 років тому +330

    You make learning fun and hilarious. Never change, Bart!

    • @dreamrealitysyndrome
      @dreamrealitysyndrome 6 років тому +2

      He's literally changed in this video

    • @shubc50
      @shubc50 5 років тому +2

      Any idea why their aren’t any more Science Garage episode? Did he left Donut?

  • @charlesboyle4115
    @charlesboyle4115 6 років тому +2

    I love this guy talking about cars so much. He has just the right kind of humor I love.

  • @BrianKongXD
    @BrianKongXD 6 років тому +202

    Today my physics lesson the dude was teaching ac, home use ac, but pretty much the same shit. And that dude was talking trashly and made us all confused. And while I was about to search a vid to see how it works, there came Donuts. I love you guys.

    • @axel3895
      @axel3895 6 років тому

      Brian.K fuck your dp

    • @williamschwan207
      @williamschwan207 6 років тому +9

      Donut Media. Helping us pass our classes since 2018

    • @dylan-5287
      @dylan-5287 6 років тому +3

      Honestly physics is such a fun class. Absolutely loved when we got into electricity and magnetism. Rather learn about that stuff over a boring English class any day.

    • @Turdsmear
      @Turdsmear 6 років тому +1

      How weird my physics teacher also talked about ac today

    • @BrianKongXD
      @BrianKongXD 6 років тому

      Dylan - exactly. Yet my physics teacher is pretty much rubbish and sometimes make things so confusing that they aint fun anymore🤦🏿‍♂️ so many of us go to have some tutorial classes or just self study by visiting donut media😇

  • @camrendoucette5592
    @camrendoucette5592 6 років тому +82

    "in 1939, the same year ww2 was invented" lol

  • @TraxxofAOT
    @TraxxofAOT 6 років тому +34

    As an AC guy, This video was fantastic and actually very informative on our home system works as well

  • @balazs7808
    @balazs7808 5 років тому +38

    3:45 "europeans dont know 32 is the tempeature at which water freeze"
    *WELL GUESS WHAT Fahrenheit WAS A EUROPEAN*

  • @bigwillchill
    @bigwillchill 6 років тому +79

    my neighbor would add refrigerant to his car every month. we told him he has a leak but he insisted it was burning it instead of leaking it... he was crazy dumb. he could had fixed it properly with the money he spends on the monthly refrigerant top offs

    • @CanadaBud23
      @CanadaBud23 6 років тому +6

      There's one thing AC can't do but quarter glass can.. And that's blow air at your crotch.

    • @teravolt6113
      @teravolt6113 5 років тому +5

      Has his compressor seized already? Unless you replenish the oil too any compressor will die very quickly when treated that way

  • @Patrick76496
    @Patrick76496 4 роки тому +80

    This guy needs to come back, these videos are so informative and funny. Might be even better than James. :D

    • @dopernautzofficial1504
      @dopernautzofficial1504 2 роки тому

      James is the head writer so he is kinda reading James script but yeah where this guy at?

  • @daleearnhardtsmustache3984
    @daleearnhardtsmustache3984 6 років тому +352

    NOTHING’S WORSE THAN HUMID HEAT.
    Change my mind.

    • @GustavCarl17
      @GustavCarl17 6 років тому +78

      Sitting down too fast and smashing your balls. That's pretty bad, eh?

    • @RingoYote
      @RingoYote 6 років тому +3

      Fridgid cold

    • @ElZamo92
      @ElZamo92 6 років тому +20

      David Pinkston humid heat while you’re in a pig farm

    • @ranchurdhimster4955
      @ranchurdhimster4955 6 років тому +39

      Hilary Clinton

    • @urznightmare
      @urznightmare 6 років тому +6

      @@GustavCarl17 did you just assume gender in 2018?

  • @HeathJ.Ledger
    @HeathJ.Ledger 3 роки тому +2

    This is like that cool Professor that you can’t even hate on his class because it’s just fun and educational at the same time and although you don’t want to give in you kinda have to but it’s not that you don’t want to cus you really want to and you end up liking his class cus he’s just cool like that! 🙂

  • @sidharthcs2110
    @sidharthcs2110 6 років тому +45

    This episode ia so calm.
    That's unusual , and strange

    • @CarlosGarcia-ze6rt
      @CarlosGarcia-ze6rt 6 років тому +5

      Because it's a cool video...

    • @koolkid1471
      @koolkid1471 6 років тому +3

      @@CarlosGarcia-ze6rt i saw what you done there hahaa...maybe a month later but i got u

  • @REDLINERUNNER
    @REDLINERUNNER 3 роки тому +18

    I miss this guy. He was hilarious!!

  • @rubnm5
    @rubnm5 6 років тому +27

    Bart was very *chill* in this episode.

  • @johndavidson3424
    @johndavidson3424 3 роки тому +3

    Legends say that this was the last science garage episode on Donut media ever.

  • @comfydrives
    @comfydrives 6 років тому +155

    I need therapy to get that image from the intro out of my mind 😭😂😂😂😂😂

    • @opium42069
      @opium42069 6 років тому +2

      Let us thank the new founding fathers for that purge😇

    • @comfydrives
      @comfydrives 6 років тому +2

      letlhogonolo sithole hebana😂😂. Hola bozza😂. It’s a Mzansi party over here moes

    • @opium42069
      @opium42069 6 років тому +1

      Ayeye!!!! Let us invade donut media like the eff invaded our government 😌

    • @comfydrives
      @comfydrives 6 років тому +1

      letlhogonolo sithole Honorable member withdraw your statement 😂😂😂😂😂

  • @jagorganics648
    @jagorganics648 6 років тому +3

    That Queen joke was freaking awesome!!!!

  • @remo6158
    @remo6158 6 років тому +43

    Okay who hurt him. Who has caused him to go quiet all of a sudden

    • @CatGuy969
      @CatGuy969 4 роки тому +5

      Puberty

    • @samleo6784
      @samleo6784 4 роки тому +1

      I believe he took part in the goofy green

  • @rileytuell2687
    @rileytuell2687 3 роки тому +2

    We want Bart back

  • @Daniel.22.90
    @Daniel.22.90 6 років тому +4

    It would have been useful to mention that Evaporators are installed inside the dashboard and in 99% of cars you have to remove the dash to replace it (Or even reach for it). Great Video!

    • @teravolt6113
      @teravolt6113 5 років тому

      Well, in my case it's just a matter of removing a handful of bolts, and then you can pull the evaporator box from under the footwell. I could do the whole job blindfolded (except for the refrigerant recovery).

  • @imatygaa
    @imatygaa 6 років тому +7

    If your A/C is low it is because there is a leak. Refrigerant doesn't just disappear thats why it takes 7 years for it to dissipation in the atmosphere. Also that bottle you bought at pep boys doesn't contain any refrigerant at all. You need a licence to purchase refrigerant. That bottle will make your ac blow cold temporarily, but it can also damage your A/C system since the oil in the system is carried by the refrigerant, and when there is none the compressor will get very unhappy. Many shops will use a gas analyzer to identify the bull shit from that can in the system and then tell you to go to another shop because connecting their A/C machine will contaminate it.

    • @davidb7180
      @davidb7180 6 років тому +3

      I have to disagree on your point about needing a license. You can go into Walmart and buy a can of R134a (automobile and appliance refrigerant) all day long. No license required. You do, however, need an EPA card to purchase refrigerants such as R22, R410, R404 ...etc.

    • @imatygaa
      @imatygaa 6 років тому +3

      @@davidb7180 As far as I know as of 2018 you need a licence to get anymore than 2 lbs of r134a in the US. Most other countries care a little more about the environment and have very strict guidelines on all sales of refrigerants, and repair of A/C systems.

    • @joelafreniere1286
      @joelafreniere1286 4 роки тому +1

      YUP
      License required here in Canada
      I was shocked when he recommended topping it up..the shit doesn’t go bad unless you have a problem I.e refrigerant leak. Promoting hack repair jobs. Do it right

  • @harkonar4093
    @harkonar4093 6 років тому +29

    Thank you Bart, very *cool* !

  • @kchappie6672
    @kchappie6672 3 роки тому +1

    BRING BACK SCIENCE GARAGE

  • @harley6300
    @harley6300 6 років тому +25

    A/C is quite a boring topic, but you guys make it interesting and entertaining, sorta like me at a funeral. So eDuCaTiOnAL

  • @kunal_265
    @kunal_265 6 років тому +1

    3:11 Bohemian Rhapsody, damn your face knowing you dissappoint everyone, 😂😂😂😂😂😂😂😂

  • @yuhyuh1761
    @yuhyuh1761 6 років тому +15

    I laughed way to hard when he just said "nice" after saying 1969

  • @adamlake9507
    @adamlake9507 3 роки тому +3

    Bart's vids are still amazing! such a good teacher, and hilarious!

  • @kimikeemstar6266
    @kimikeemstar6266 6 років тому +44

    Can you guys please so a video on DRS, ERS, KERS etc?
    I would love to see how you guys explain it!

    • @johnjuiceshipper4963
      @johnjuiceshipper4963 6 років тому +5

      There better be a KRS ONE reference in this video.

    • @Stormy0912
      @Stormy0912 6 років тому +2

      Go check "Chain Bear" channel. Thank me later.

    • @CatGuy969
      @CatGuy969 4 роки тому

      Pepega

  • @austynbarber4078
    @austynbarber4078 2 роки тому

    Im training in Stars for ford as a dealer tech. I've gone over the e learning stuff and got a little hands on just before the most wonderful shop foreman left for a other job changing the world engineering self driving semi trucks... any way since he left learning has been very difficult. I've been misunderstanding hvac, feeling like I was missing some key piec of information to put it all together. Thank you so much for this! I can further my career, diagnose and repair my wife's ac all thanks to Bart and the donut team.

  • @berys76
    @berys76 6 років тому +55

    I thout AC meant ass compressor . Smarter every day

    • @imoffendedthatyouareoffended
      @imoffendedthatyouareoffended 6 років тому +3

      Mace close, I thought it meant ass condenser.

    • @metanumia
      @metanumia 6 років тому +4

      No no no, you guys are both wrong, "AC" stands for Arse Conflagration. Here's how it should be used in a sentence: "I went to a hot dog eating contest and slathered the meat-tube in scotch bonnet peppers, after the contest I had an AC in the porta-potty"

    • @trentpatrick4727
      @trentpatrick4727 6 років тому +3

      Anodyne Melody I think your definition is wrong. If I’m not mistaken I believe AC stands for “Anal Contortion”

    • @metanumia
      @metanumia 6 років тому +2

      @@trentpatrick4727 My definition stands but is the British English definition of the acronym "AC", but in American English it's "Anal Contortion", so according to the Oxford Dictionary and the Merriam-Webster Dictionary of American English, we're both correct. ;)

    • @trentpatrick4727
      @trentpatrick4727 6 років тому

      Anodyne Melody ahh that makes more sense. If you’ll excuse me I’m in the process of an AC as I’m writing this comment.

  • @ameeraliffsomeone5964
    @ameeraliffsomeone5964 3 роки тому +1

    Donut media is really a mechanic school for me😂. Everytime I want to know about car this channel have everything about it.

  • @mehdimohamed6291
    @mehdimohamed6291 6 років тому +13

    AC is a luxury item to most people with old cars.

    • @CanadaBud23
      @CanadaBud23 6 років тому +1

      I yank them all out, race car all the time.

  • @segsfault
    @segsfault 7 місяців тому

    Hands down the best video on how AC systems work.

  • @camn9851
    @camn9851 6 років тому +199

    Petition for Bart to wear Daisy Dukes in more videos.

  • @alcam4226
    @alcam4226 5 років тому +1

    I love Bart’s humor! The same comments people leave are the same comments tell me in person.

  • @man_on_wheelz
    @man_on_wheelz 6 років тому +10

    From what I learned in auto school, A/C does not run out, it does not "go low eventually" and it should not ever need to be serviced unless something breaks, also no foreign materials should ever make it's way inside the system. If it's not blowing cold air, take it in for repairs, something is wrong. Mind you, I had a 1993 Ford Escort with A/C (surprisingly) and it blew awesome cold air using the old R34 refrigerant all the way up until I had to put a new engine in the car in 2010. I'm quite sure the A/C has never been serviced in that car before that, everything looked original. So no, don't bother buying a recharge kit, waste of money, you have a leak that needs to be addressed.

    • @dangerrangerlstc
      @dangerrangerlstc 6 років тому +2

      The molecules in R134 are small enough to leak through the rubber hoses, so yes it can go low. Plus, the compressor shaft seal can wear and leak freon.
      Those "self service" AC pro kits suck because they usually contain a stop leak fluid in them, which is a pain to get out of condensers when your mechanic actually goes to fix it.

    • @man_on_wheelz
      @man_on_wheelz 6 років тому +2

      @Elon Blunt Went to school less than 10 years ago, still modern cars buddy. Mind telling me WHAT you had serviced on your car at 75,000 miles? What'd they do?

    • @man_on_wheelz
      @man_on_wheelz 6 років тому +1

      @@dangerrangerlstc I really find it hard to believe the modern car is engineered with rubber that's incapable of containing molecules in R134 or whatever fluid/gas they're designed to contain for that matter. Mind you, rubber can be formed and treated to withstand a variety of different substances under a variety of different pressures. And yeah, a leaky seal would be a reason to have it serviced, a reason it's a leaking, a reason that a recharge kit ain't gonna fix. In fact if the kit has this stop leak you're talking about, that's only gonna make matters worse later like you said.

    • @robertteixeira8101
      @robertteixeira8101 6 років тому

      Only way you ever need to add any is if you have a leak

    • @ButterYerToast
      @ButterYerToast 6 років тому +4

      @Elon Blunt A perfect system never needs to be recharged, household and commercial systems will run the same refrigerants for 30+ years easily. That being said, cars use hoses with fittings that tend to leak eventually due to movement/flexing. As long as the pressure within the lines are higher than atmospheric (14.7 PSI) little to no contaminants should enter the system, so this is where you can "top up the freon". If the entire system loses its charge then it has to be properly fixed, or you're just going to likely end up hurting the compressor making your repair bill even more because air [that is saturated with water], cannot be compressed! Basically automakers suggest getting this looked at during scheduled services because there is a fair chance that a fitting somewhere has/is leaking. Source: I'm an HVAC/R tech.

  • @seaston
    @seaston 6 років тому +1

    3:06 that pressure dad joke made me laugh way too much

  • @oreotint1132
    @oreotint1132 6 років тому +83

    The 95 dislikes were from Anti-Vax Moms

  • @countryways5058
    @countryways5058 6 років тому +1

    Lol, as a student at tech school, watching your videos make it more interesting to learn everything, so thanks!

  • @quancena5772
    @quancena5772 5 років тому +3

    i wouldn't have watched the whole thing if it wasnt for this dude, he makes it so much better

  • @Dynasty1k
    @Dynasty1k 4 роки тому

    BRING THIS SHOW BACK!

  • @SyedIbrahim-bg5xt
    @SyedIbrahim-bg5xt 6 років тому +61

    No air conditioner....because race car!!!

    • @imoffendedthatyouareoffended
      @imoffendedthatyouareoffended 6 років тому +8

      Syed Ibrahim or do what Dodge did with the demon and make the a/c exclusively for the motor to pump cool air into it lol

    • @DeaDPooL-XforceX
      @DeaDPooL-XforceX 6 років тому +1

      Go check out 1000 HP Honda van WITH AC! ua-cam.com/video/u0l6QMEiOdE/v-deo.html
      Sit your ass down..

    • @Skavem
      @Skavem 6 років тому

      ​@@DeaDPooL-XforceX Still robs potency of the car. But priorities, right?

    • @MrCarguy2
      @MrCarguy2 6 років тому

      Syed Ibrahim or because vent windows

    • @SyedIbrahim-bg5xt
      @SyedIbrahim-bg5xt 6 років тому

      @@DeaDPooL-XforceX ua-cam.com/video/pOqg_YoDiOs/v-deo.html now we're talking.

  • @andre-michelgoulet6933
    @andre-michelgoulet6933 4 роки тому

    Bart is by far my fav Donut dude. Perfect combination of drugs, jokes, and science. Bravo!

  • @ThatLooksLikeARake
    @ThatLooksLikeARake 6 років тому +138

    His legs woke up my inner gay

  • @tomaspolach8652
    @tomaspolach8652 2 роки тому +2

    3:48 32 degrees = water freeze. Makes sense

  • @SDSBBQs
    @SDSBBQs 6 років тому +1284

    *Please... Never... Wear... Those... Shorts... Again...*

  • @marwood9421
    @marwood9421 Рік тому +1

    I miss this man. Please being him back.

  • @Yaroslav_Tselovanskyi
    @Yaroslav_Tselovanskyi 6 років тому +7

    Water freezes at 32 in America?
    Kowalski, analysis

  • @spengg_shell
    @spengg_shell 6 років тому +1

    "We're going to let it discharge......(eeewwww)"
    That's exactly why I love this channel

  • @weaponizedmemes3461
    @weaponizedmemes3461 4 роки тому +2

    "32 is the temperature that water freezes... In America!" Hahaha.

  • @1R_D_Z
    @1R_D_Z 4 роки тому

    In school for Automotive tech and this honestly helps alot

  • @uchihasworst3664
    @uchihasworst3664 6 років тому +12

    “1969”
    Nice..

  • @jaime9813
    @jaime9813 4 роки тому +1

    Yo this guy and these science videos are perfect! I'm studying for mechanical engineer and he helps understand well.

  • @gavinent115
    @gavinent115 6 років тому +5

    Hey Bart. Can you please do a video about Resonators?

  • @aus.RE7
    @aus.RE7 4 роки тому

    Need to bring this show back

  • @sullymanthemagnificent
    @sullymanthemagnificent 6 років тому +32

    First
    P.S. Hi Bart
    P.P.S Nolan why were you at the Kia Forte launch? You don't do the new car show and AFAIK they didn't have free milk just alcohol.

    • @xIRG04x
      @xIRG04x 6 років тому

      2nd

    • @scotchbingeington6761
      @scotchbingeington6761 6 років тому

      He wanted Franks Big Donut, or maybe an Anchor Stream beer. It's not an IPA, but its f r e e

  • @AirsoftMemeNerd
    @AirsoftMemeNerd 4 роки тому +2

    Contrary to popular belief, refrigerant doesn’t get “used up” it just leaks. Ac systems are supposed to be sealed systems and sometimes they leak from wear.

  • @ifixem9585
    @ifixem9585 5 років тому +6

    Dang. I had to get certified by ASE and MACS to service auto a/c. Btw, "A/c Pro" has a chemical sealant in it which ruins most o- rings in the system as well as the $5k industrial machines that are used for service. Don't use it ⚠️⚠️

    • @twowheels808
      @twowheels808 3 роки тому

      I totally cringed too. No professional mechanic will use that crap. Horrible advice to add Freon if your AC is warm and see what happens. Fun video for the layman, but a few inaccuracies.

  • @chanchan6734
    @chanchan6734 5 років тому +1

    I miss this guy! Bring him back!

  • @papapumphrey8135
    @papapumphrey8135 6 років тому +6

    Spicy air

  • @ZeroSleap
    @ZeroSleap 3 роки тому +1

    4:20 It's actually the opposite.The liquid that expands into a gas,does so by absorbing energy from the environment.Gasses have more internal kinetic energy than liquids so the liquid needs to absorb energy to turn into gas(evaporate),that energy needed to turn into a gas is called latent heat.
    When heat is absorbed by the liquid,the temperature goes down because that energy was absorbed by the liquid from the environment to increase its internal kinetic energy.

  • @4boyscouts
    @4boyscouts 6 років тому +6

    How did orifice tube not get an "eeeeeewwwwww"?

  • @StormRoxas
    @StormRoxas 5 років тому +2

    I love science, I love cars, and also humor. This channel (and group of videos) very much reminds me of Bill Nye. Only in this case, car related. Nevertheless, learning more about what I love is always great. Thanks for also making it interesting to boot

  • @luisruis894
    @luisruis894 6 років тому +3

    2:13 the day WW2 was invented 😂

  • @treysimmons8022
    @treysimmons8022 3 роки тому

    This guy is a great teacher. Uses great techniques that makes this a memorable experience. Even if it is a video.

    • @kakyoindonut3213
      @kakyoindonut3213 3 роки тому +1

      I understand how ac works better in here than from that 3d animation

  • @nakazatotakeshi4286
    @nakazatotakeshi4286 6 років тому +15

    But i thought AC is Alternating Current

    • @trentpatrick4727
      @trentpatrick4727 6 років тому +2

      AC does also stand for alternating current

  • @BogeyTheBear
    @BogeyTheBear 9 місяців тому

    5:58 Those packets in beef jerky are a mix of table salt and iron filings. They're only a dessicant in the sense that the tiny amount of salt absorbs some if the moisture in the jerky to start rusting the iron. The rust absorbs any oxygen in the bag of jerky, keeping bacteria from breathing.

  • @microchrist6122
    @microchrist6122 6 років тому +3

    RIP GM

  • @thatguyoverthere6743
    @thatguyoverthere6743 4 роки тому

    I love that Queen joke. Outstanding.

  • @jacobgross319
    @jacobgross319 3 роки тому +8

    I miss Bart :/

  • @Squizzybroo
    @Squizzybroo 3 роки тому

    Watching this video before taking a test a about climatization systems, Donut is the best!!!

  • @clutchkickpj693
    @clutchkickpj693 6 років тому +10

    Idc about AC I want to see more of those *SHORTS* !

  • @ECAM1822
    @ECAM1822 5 років тому

    Donut needs to bring this back asap

  • @malachihart7370
    @malachihart7370 6 років тому +29

    Why are talking about ac in the winter time

    • @UtpoiyaMon_TituMousom
      @UtpoiyaMon_TituMousom 6 років тому +12

      this is for the aussie bros

    • @PrinceofPwnage
      @PrinceofPwnage 6 років тому +7

      It's never winter in California

    • @Omar-em7rl
      @Omar-em7rl 6 років тому +3

      @@PrinceofPwnage that's because California is screwed up in many ways, fall into the ocean already.

    • @garrick9871
      @garrick9871 6 років тому

      No winter in la

    • @joeljeffrey9139
      @joeljeffrey9139 6 років тому +3

      Winter doesn't blanket the entire Earth. I know mind blowing right?

  • @xxkaiserxx2505
    @xxkaiserxx2505 3 роки тому

    Garage science fit perfect on Saturday schedule donut bring this guy back pls

  • @zpk450257
    @zpk450257 4 роки тому

    I’m mastering on my ASEs certifications for diesel technician if I ever become a teacher at the University I graduated from. Man ima use all your videos hahaha you explain everything so simple and is so easy to understand everything you say

  • @tommarvoloriddle1346
    @tommarvoloriddle1346 6 років тому +9

    Those hot "hot pants" 😏

  • @blaugster
    @blaugster 4 роки тому

    Bring back science garage!! bring back Bart!!

  • @ProTreeVideos
    @ProTreeVideos 6 років тому +52

    Hey random person scrolling down the comments..
    Have a great day! :)

  • @eurosonly
    @eurosonly 5 років тому +2

    Man I fucking miss science garage.

  • @leftmorningstar6954
    @leftmorningstar6954 6 років тому +7

    this is the most "cool" video a seen and made in "hot"climate,in california......

  • @llkjjjss
    @llkjjjss 4 роки тому

    Please bring this show back!

  • @youneslahyani2198
    @youneslahyani2198 6 років тому +5

    Girst

  • @sergiofranco7728
    @sergiofranco7728 6 років тому +2

    Great video. Would have liked to see "latent heat" explained in this process to better explain what's happening.

  • @Louvr32001
    @Louvr32001 5 років тому +1

    Dude that joke about queen and pressure for me it was hilarious hehe Good Job 👏