⚠️ *This video took a long time to make* if you would like to buy Paul a coffee to say thanks, link below: ☕ PayPal: www.paypal.me/TheEngineerinMindset Channel membership: kzbin.info/door/k0fGHsCEzGig-rSzkfCjMwjoin Patreon: www.patreon.com/theengineeringmindset
@csmain4 жыл бұрын
Hey since the pandemic alot of people talk about hepa filters can you make a video on it?
@slyfer53214 жыл бұрын
The stuff you're posting are the things that I've always been wondering. Keep it up
@EngineeringMindset4 жыл бұрын
Glad to hear you find them helpful
@FrostBlueFire4 жыл бұрын
As an HVAC Tech. You only replace a drier when you open the system, it leaks or rusts, and or gets clogged. Otherwise, they can last the entire life span of the unit
@ratishpatil4582 Жыл бұрын
As an hvac tech.no one can ever determine when the drier has saturated of moisture or acids or both and upto what extent or ratio or its a ratio saturation or it is just saturated and sitting idle not absorbing the residual moisture or acids in the system.all these are just assumptions.even after having a micron vacuum process on a leaked system which has a fresh drier installed.you dont know whether the system is getting cleaned or dried up by the fresh drier.any refrigeration system actually needs 1)fresh refrigerant from trusted source of low moisture or neutral ph nature 2)fresh oil charge to to the compressor to a required quantity and quality depending on the refrigerant to be used in the system 3) after leak test by nitrogen,micron vacuuming before refrigerant charge inspite of fresh drier installed in liquid line.
@Kepitano2 жыл бұрын
I am a new AC Serviceman hire. I’ve got to say your videos are extremely helpful and make it easy to understand (and explain) the topics of my field. Boss assigned me to make explanations about the AC&R cycle and you have done a great job in helping me do so. Thanks!
@markmcknight23874 жыл бұрын
I just started a year long HVAC program and all of these videos have been extremely informative. Thanks for much for the stuff you make!!
@CannedTunas4 жыл бұрын
I've never had an easier time learning than I do with your videos, thank you so much!
@AJ-ox8xy4 жыл бұрын
I'm still an apprentice, but I have probably installed anywhere between 40 to 80 residential HVAC systems of all kinds and never knew what the filter drier was for, why it was needed, how it was constructed, etc. I appreciate you making these videos as it educates me as an installer on the systems as a whole.
@sharfazhameed63824 жыл бұрын
Thx for the golden words mate. I follow all your videos n you are my school for electronic n electric parts n how they work I promise
@EngineeringMindset4 жыл бұрын
Glad to hear, plenty more coming
@oliverrojas71174 жыл бұрын
Thanks for an excellent explanation on filter drier construction and its purpose of operation.
@avejst4 жыл бұрын
Great video as always 👍😀 Thanks for sharing 👍😀
@ketanmorajker4 жыл бұрын
*MIND BLOWING AS ALWAYS* _WAITING FOR TRANSISTORS EXPLAINED VIDEO_
@EngineeringMindset4 жыл бұрын
Coming soon 😉
@EngineeringMindset3 жыл бұрын
Transistor video now live: kzbin.info/www/bejne/gGXSgGqGicShsLM
@vijayme123able4 жыл бұрын
Good explanation 👌 Just one suggestion, you can include and add Expansion tank, Air separator, pressurization unit in CHW system in your list, Also types of CHW distribution system like VPF, CPVS, etc. Again thanks.
@EngineeringMindset4 жыл бұрын
Have you checked our chilled water schematic video, I think it was covered there
@vijayme123able4 жыл бұрын
Thanks good bro🙂
@sapelesteve4 жыл бұрын
Excellent video & explanations as always TEM! Great work, keep it up! 👍👍😉😉
@dfowler31872 жыл бұрын
Enjoy the informative videos. To round out oyur HVAC basics and systems you should do a segment about testing adjusting and balancing (or as it become more known as testing AND balancing, as the adjustment rarely seems to get done anymore.). A lot of EITs, service techs and TAB tech themselves could use the information to understand the process and techniques. Also so they can understand the importance of volume dampers and where they need to place them in a duct system. Keep up the good work, Fella's!
@JaykeSapalaran-iq3qs Жыл бұрын
Great video information 👍 Thank you for creating a video information of HVAC system for parts❤🇵🇭
@Wogix264 жыл бұрын
The 2 year replacement seems odd to me, since the system if properly installed should be a closed loop. Unless there was an excessive temperature drop, acid in the system previously, or opening of the system they should theoretically last indefinitely. The only times I replace them is when there is a large temperature differential, I open the system, or retrofitting. One commercial setting I did work on however needed acid driers replaced every 6 months because it had a few burnouts historically and the previous contractor didn't clean the system so it was a pain to repair.
@zefrum34 жыл бұрын
was he repair on the suction side?
@RabblerouserGT2 ай бұрын
I thought that too. That's a $200ish service call every two years... you'll KILL seniors living off social security with that.
@indiansmarteducation50074 жыл бұрын
Thanks sir 👍 Clear all doubts and good understanding
@s4shamsi2574 жыл бұрын
Very helpful video thanks
@ravijha21224 жыл бұрын
Please make a video on harmonics in electrical system.. please 🙏🙏🙏
@aqm94962 ай бұрын
Thanks for explaining
@redsquirrelftw4 жыл бұрын
Interesting I've seen these before and always wondered what they were. That explains it nicely!
@hamiltonjames44 жыл бұрын
Just th type of videos i need more of
@EngineeringMindset4 жыл бұрын
Lots more content available too, glad it helped
@sameloaclan34642 жыл бұрын
thanks for this vid..it helps me a lot w my work..
@dhavalgajra91103 жыл бұрын
Thanks for this awesome explanation
@yaswanthamuluru61904 жыл бұрын
As usual great explanation., Thank you
@EngineeringMindset4 жыл бұрын
Glad you enjoyed
@sakibthakor8974 жыл бұрын
Amazing video bro plz make videos on electronic devices ex. CRO
@user-tr9to2bh6x2 жыл бұрын
Good information and details thank going on
@lukaslammens93184 жыл бұрын
I thought this was the *new* battery of Telsa, would like to see a video about that! This is also great!
@jules58734 жыл бұрын
Great work 👍
@EngineeringMindset4 жыл бұрын
Thank you
@DJV940227 ай бұрын
And thats why lennox puts the drier inside the condenser (behind the service port).if you need to change indoor txv no need to change it out..because we all know the rule here every new system needs to be hit for 45 min on vaccum or 500 microns. So if youre trusting that when the ref gets saved in the condenser/compressor it should be good
@argenismoreno88384 жыл бұрын
Professional 100%
@mrcubepad45644 жыл бұрын
TheEngineeringMindset teaches me a lot!I love you engineeringmindset!Sub++
@wichaijunthong65914 жыл бұрын
Thank you for knowledge.
@CatnamedMittens4 ай бұрын
What's the sight glass after the filter dryer supposed to look like when the system is running?
@alexv38663 жыл бұрын
Loved it, thank you.
@blackbeardpapa95474 жыл бұрын
love your stuff. N wonder you got more than 1 mil subscribers!
@MT-jf1tn4 жыл бұрын
Great video! How does food chambers vacuum sealer work?
@Yeeeeeehaw4 жыл бұрын
your videos are very interesting! keep the good work sir ❤️
@ken482294 жыл бұрын
Could you please make a video on how hard start kids work I know capacitors are used to create a phase delay therefore applying voltage on a second set of windings but wouldn't a bigger capacitor create too much delay or is it the voltage that you're storing with the capacitor that creates the extra power needed
@EngineeringMindset4 жыл бұрын
Check this video kzbin.info/www/bejne/pZ-sfoGlrZdnhKs
@mboyer683 ай бұрын
How does dirt and moisture get into a closed system? Refrigerant breakdown?
@mohamedlaredj046plagemadri33 жыл бұрын
Thank you.....
@bakrkhalaf95302 жыл бұрын
Greetings, a question please, what happens in the car air conditioner if the dryer filter is not installed
@muart.4 жыл бұрын
animations are very nice. how do you do?
@stefanjansson76473 жыл бұрын
Do you have any info regarding aftercoolers ? :)
@Mirinmaru4 жыл бұрын
So my teachers/instructors are really hammering in the notion that the filter driers most commonly contain silica gel, but not many sources I find support that. Is there any truth to what they're saying and does someone have any sources that either support or denounce their claims.
@mohsenhatami19364 жыл бұрын
عالي
@dewashishdeshmukh4 жыл бұрын
Over powered👍
@chuawenhan9484 жыл бұрын
Hi. Can I ask why is back pressure valve is fitted in refrigeration system?
@ghostridergr82592 жыл бұрын
if i cant change it... can i make vagum and pass with nitrogen??? can i warm the filter?
@charlescox2904 жыл бұрын
I'm a little confused, exactly what refrigerant is smaller than a water molecule?
@tanusharma6814 жыл бұрын
Great work you're doing 👍🏻👍🏻👍🏻👍🏻......... But why are you not uploading new videos on your "इंजीनियरिंग मिंडसेट" channel ? Well I am from india ............
@EngineeringMindset4 жыл бұрын
It's expensive and takes time to translate. Not many hindi fans are watching the channel.
@tanusharma6814 жыл бұрын
@@EngineeringMindset yaa this is right.
@tanusharma6814 жыл бұрын
@@EngineeringMindset in HVAC there is a evaporator named "dimple sheet" or many people know with the name of "pillow plate" I think this is a good topic for your next video.
@qsenstoinev45403 жыл бұрын
I love this channel :))
@sayedabdullah51544 жыл бұрын
Bro i just want to know what exactly the impact of PN ratings of valve in hvac system.
@mattg58784 жыл бұрын
The PN rating should be sized to your maximum operating pressure, but below your pressure safety relief valves/ bursting discs.
@曹庆成3 жыл бұрын
How long can a filter drier be effective please?
@6siqueira4 жыл бұрын
Why is the filter placed between the condenser and expansion valve?
@zefrum34 жыл бұрын
because this is where the liquid line is; this is the ine that carries refrigerant to the expansion valvce; it the valve became blocked then the cycle would stop working.
@aliabid62144 жыл бұрын
Best info
@saravananss244 жыл бұрын
வணக்கம் (vanakkam) sago
@SumanKumar-zi4bf4 жыл бұрын
Great
@OlympusHeavyCavalry4 жыл бұрын
Cheers for the video bud :-)
@Bryan-Hensley4 жыл бұрын
Dude, why do you think we pull vacuum after opening the system?
@vimalguna24083 жыл бұрын
I have ZR310KCE NEW compressor put old compressor ZR 310KC AND OLD filter drier dcl307s this one ok or not please tell me refrigerant -R22 please tell me correct filter drier
@l.crossjr2 жыл бұрын
How do you size a filter dryer?
@toyinorodare40724 жыл бұрын
Thank you very much.
@EngineeringMindset4 жыл бұрын
Welcome
@kluisx64174 жыл бұрын
Cool
@thillaiambalam56614 жыл бұрын
So what happens to the moisture trapped inside the filter dryer?
@MZABID4 жыл бұрын
Links can be found in vedio discreption down below♥️😍 my favorite dailoge 😆
@yzhang86294 жыл бұрын
2:21 does the filter dryer on residential unit also need to be replaced every 2 years?
@EngineeringMindset4 жыл бұрын
Depends on manufacturer recommendations, if the system has been opened etc
@Teagod774 жыл бұрын
Mostly likely no
@brianchadwick94054 жыл бұрын
No. Filter driers are not replaced every 2 years. Only when the system is opened. Don’t know if any system that requires drier replacement
@TheMarbo744 жыл бұрын
Your table says HVACR.... What is the "R" for?
@EngineeringMindset4 жыл бұрын
Refrigeration
@TheMarbo744 жыл бұрын
Ah.. makes sense. Happy to be a subscriber. Your videos are great.
@robinfrancis789 Жыл бұрын
Just an observation, but your condenser inlet and outlet appear to be upside down 🙂
@b5a5m53 жыл бұрын
4:25 "The filter dryer has to battle the internal pressures, as well as the atmospheric pressures, so we need a strong casing" Uh, what? Was this worded poorly? Is there something I'm not catching here? Higher ambient/atmospheric pressures decrease the amount of internal pressure that the filter dryer's casing needs to contain...
@ketanmorajker4 жыл бұрын
I don't feel like skipping advertisements on his video 🤗
@gaelchido53354 жыл бұрын
You are a crack bro, thanks
@mattg58784 жыл бұрын
You can tell this is made by a mechanical engineer. How it works - “the dirt, water, and acids are absorbed...” None of these are absorbed. The dirt is retained by size exclusion, the water will be ADsorbed, and the acids will be chemi-sorbed. The how is works section actually doesn’t describe how this unit operation actually works, other than saying things go in and don’t come out. If you a chartered, industrial chemical engineer to join your channel and help with content.....I’m available
@samueltaylor49893 жыл бұрын
Great, but you only showed a single direction flow dryer and not a bi flow dryer. It has to be very different.
@nikoluveen86054 жыл бұрын
Isnt it efficient to use better coolant almost inert as filter driers makes compressor work harder causing high energy demand,reducing lifetime of compressor due to high workload ,and if it isnt replaced Fd complicates the problems more .and how come impurities like water get into a closed tube system of coolant,
@EngineeringMindset4 жыл бұрын
It's risky though, you want to protect the expensive components
@nikoluveen86054 жыл бұрын
@@EngineeringMindset 🤔
@vimalguna24083 жыл бұрын
How to select filter drier
@EngineeringMindset3 жыл бұрын
Check system components compatible using free software Coolselector
@Mr.BrokeGuy Жыл бұрын
Does it use electricity
@SanthoshKumar-mr5ss3 жыл бұрын
Volume of the video is slightly low..
@aliessadik57454 жыл бұрын
Loop on lithium batteries😀
@1010109999999 Жыл бұрын
People when are we going to understand your ac system will last almost the entire length of your vehicle life if you change that filter every 3 yrs it's like an oil filter keeps the system good change it
@ankitjha62294 жыл бұрын
Not first
@JustMakinProgress3 жыл бұрын
.
@pankajchaurasia40224 жыл бұрын
I am late
@EngineeringMindset4 жыл бұрын
Very close though
@prathamdayani9254 жыл бұрын
Second
@EngineeringMindset4 жыл бұрын
You're first!
@starkie34844 жыл бұрын
A DISLIKE for ur ADS
@EngineeringMindset4 жыл бұрын
You want us to educate and entertain you but you don't want to pay anything and expect us to devote all out time and money to make the videos. Then we need to display ads, we believe that's a fair deal.
@starkie34844 жыл бұрын
@@EngineeringMindset single advertisement is ok,more than 1 is annoying, that'll will make ur subscribers to unsubscribe
@EngineeringMindset4 жыл бұрын
Google control the ads not us. We just use the default automatic placement setting. Not every user will see an advert, some will see two. That is entirely down to Google.