How to Work on Mini Splits?

[@juliangonzalez3541]

My name is julian I am a tech from Florida I really appreciate all y'all guys that uploading all of this videos for us junior techs can expand our knowledge and learn something every day, your videos are amazing and really explainedatory thank u for taking your time to teach us and keep making these videos God bless everyone

[@TaddyDigest]

Thank you Julian I'm glad you are learning I hope you are filled with joy Thank you so much for watching

[@juliangonzalez3541]

@@TaddyDigest thanks my man same2u 👍

[@davidth.o.g.2229]

I too am more knowfull from the explaindatoryness of thier vids... Just playing great video guys and good luck to you Julian, I'm still trying to learn more everyday myself

[@anvibrimel41]

This is the best Mini Split teaching I ever heard, thanks a lot TEACHER

[@TaddyDigest]

So glad to hear this my friend. Thank you so much watching.

[@thomasdaddy7156]

Great job showing the different components of these new Mini Splits they sure are a different breed

[@palarious]

This is absolutely the best breakdown of how to work on a mini split I've found so far. Comprehensive and approachable.

[@TaddyDigest]

Thank you so much I appreciate your analysis 😊 🙏 Have a Blessed Day 🙌

[@randycrass2097]

Absolutely, Taddey is an inspiration. Admiration and respect to a guy who is willing to share tips tricks and experiences with all those in his sphere of influence (HVAC Brothers). That's what makes a teacher a Leader. Retired now but love to keep up on the up and coming leaders in the business. Hats off great job keep learning, keep sharing, you are a leader.

[@TaddyDigest]

Thank you Randy 😊

[@carllungwitz5171]

Loved your video, well done! I've been in the trade 50 years, you've earn my respect.

[@TaddyDigest]

Thank you my friend really appreciate the kindness

[@albmarku4379]

The best teacher ever! All the best from Albania 🇦🇱

[@acrservicesmathewr7565]

I work on a lot of these units. Mainly Mitsubishi and it’s awesome to have somebody who really knows everything about this equipment. I feel way more comfortable testing these sensors while doing service calls. Love what you do. Keep ‘‘em coming

[@TaddyDigest]

Awesome man thank you so much hope you have a blessed day

[@Imisaac3206]

Thanks!

[@TaddyDigest]

You're welcome. Thank you so much for watching

[@roberthernandez1985]

Great video I am sponsored by Daikin and I love their equipment I have all the testing equipment they offer to check inverter frequency fan operation communication tests for indoor and outdoor not a lot of techs truly understand these units or even the principals of SPWM I think that more people like you should be teaching how these units work because VFD equipment is the wave of the future as far as efficiency is concerned never stop man you’re great

[@TaddyDigest]

Wow Robert thank you so much I'm so glad that you watched this video that is so cool that you have the tools and understand how to work on these systems because you are right there are not a lot of technicians or contractors who understand or can work on them.

[@byronlentz4825]

Been doing conventual split system for several years. Found it next to impossible to find information on mini split systems. Thanks for the help.

[@TaddyDigest]

So glad you watched the video thank you Byron for watching let me know how I can help

[@ELECTRICMOTOCROSSMACHINE]

You are the best so far. Well done. I am putting in a used DAIKIN I traded for some work. It is a nice unit, my MO is to learn everything there is about my subject, having fun with it. Keep up the good work.

[@ihg91]

Just a tech trying to learn from Los Angeles. Stumbled upon your videos and they are very helpful . You explain very thoroughly . Always looking forward to your content. Thank you

[@TaddyDigest]

Awesome Ivan, thank you so much for watching my friend I'm glad to hear 😊

[@hrdworkin7633]

Excellent video with just the right amount of detail to properly service a mini-split. Thanks

[@TaddyDigest]

thank you 😊

[@hugoguevara3864]

Thanks for sharing your knowledge

[@TaddyDigest]

My pleasure

[@brentonroubo7054]

Hello from Maine! I install Samsung RLC equipment every day and you’re doing a fantastic job man! Keep up the great work.

[@TaddyDigest]

Awesome! Thank you!

[@keithm2824]

I'm working in south Florida.. excellent video and break down of equipment.. you are exactly right when it comes to installation ..90 percent are installed wrong.. that's what I find on service calls.. tech's need to spend some time on start ups..

[@TaddyDigest]

I agree Keith if text spent more time on startup than they could find the problems and fix them early instead of the problems creating more problems down the road

[@elifire4147]

Are you near Naples? Can I schedule a troubleshoot and cleaning?

[@michaelclark5531]

Very good video explaining how mini spit works

[@TaddyDigest]

thank you 😊

[@brianwhite9500]

Outstanding information. You are truly one of the technicians like myself who are passionate about HVAC and obviously enjoy what you do. I would appreciate any future info on troubleshooting mini splits including the high efficiency ducted systems. Also maybe some general symptoms that a Mini split is overcharged either the sound that the compressor is making. I have been doing all types of HVAC/R work for over 20 years with a background in electronics and seriously, I am impressed with your videos so definitely keep it up.

[@TaddyDigest]

That's Fantastic Brian Thank You I truly appreciate you taking the time to watch I do love what I do

[@JasonEdgar-gr6pi]

man this is really nice information. Im trying to dual ticket into HVAC from electrician and stuff like this really helps

[@cbretz2578]

Very cool of you to make this educational tutorial!!!

[@JessYalyson]

Great Skills You've Gave Us for some of us at HVAC Techs. Thank you so much.

[@TaddyDigest]

Glad you're here my friend thank you

[@andydepiazza2142]

Great thorough vid man! Appreciate ya taking the time!

[@richardauguste5467]

Definitely an informative lesson on inverter split units... wonderful.

[@dorian1989ca]

Thanks brother, this really helps me specially being a new tech in the field. Again appreciate your content.

[@TaddyDigest]

Thank you my friend I really appreciate you watching Please like and subscribe

[@ranckie5055]

Great video on stressing the importance of a proper installation. There are far too many You Tube videos that fail to stress how important it is to have proper flares on the tubing, doing a proper evacuation using a micron gauge and hopefully pulling the line set down to around 200 microns, using a good sealant like Nylog on the flare faces, pressure testing with nitogen to at least 350 to 400 psi and doing a leak test, and finally, using a torque wrench to torque the nuts to factory specs. I'd bet that many of the bad compressors you've encountered were failing due to the corrosive refrigerant caused by a poor evacuation that left moisture in the system, which caused the acidic condition. Some folks just have to learn the hard way.

[@b3d3g69]

EXCELLENT VIDEO!!!! ONE OF THE BEST I'VE SEEN(IN 10YRS)... Keep up the good work and I will be checking out your other videos!!

[@TaddyDigest]

Awesome thank you so much for watching really appreciate you

[@robin6296]

Hey men, thanks for the vids. Im from Holland and watch your vids every Day.

[@TaddyDigest]

Awesome, thank you!

[@dchambers4717]

Never mind, I joined!! I’m a believer! Hats off to you my man! Now I need get to work Oh I’m in Maine and it’s about 25°F. If that matters

[@TaddyDigest]

Awesome thank you so much for joining Here's my email [e-mail] I've got a bunch of guides I can send you

[@dchambers4717]

Ok Mr. Fuller. Thank you so much

[@enriquehvac6004]

Very informative video. I learn a lot from you and others on KZbin. Keep ‘‘em coming sir 👍

[@TaddyDigest]

Thank you brother

[@k2silence]

Just started with a new company last year and I have about 100 mini splits in elevator rooms to take care of. This got my feet wet with them! I’m off to buy a 5/16th adapter in the morning

[@TaddyDigest]

Awesome so Glad you Watched 👀 😊

[@TreverRacer]

Like the presentation 👌 Very helpful, and comprehensive. Thanks you!

[@frankamaral3947]

excellent information cant get it any better eazy to understan

[@TaddyDigest]

Thanks so much Frank I really appreciate you watching Please hit the like button

[@j.c.6585]

I joined. I'm a handy guy looking to figure out problems for my clubs two units. Codes on two.

[@gonehere4330]

your awesome man!

[@TaddyDigest]

Thank you my brother

[@ikecrook1450]

I'm doing the ozone treatment in Southern Cali with the nucalgon system

[@kuliz9429]

Francis Rivera from NYC I joined Hey bro am in level entry right am a runner for HVAC technicians have my EPA and just trying to learn new ways and sufficient ways to get the job done dope video

[@djarmol42]

Thanks for your videos! I joined. I tried Samsung last year and had a bunch of issues. Anyways, keep up the great content!

[@TaddyDigest]

Thanks for the sub!

[@JuanVelasquez-b3h]

Thanks so much for all you teach Tadd wow amazing!

[@TaddyDigest]

You're welcome my brother

[@jamescollins8148]

You’re awesome Bro! Thank You!

[@TaddyDigest]

Happy to help!

[@abrehamkebede7556]

Thank you so much! God bless you.

[@TaddyDigest]

You're welcome

[@miguelrasmijn4491]

thanks for sharing very good video it helped me alot hello from Aruba

[@TaddyDigest]

Thank you for watching really appreciate you Please hit the like button

[@TraderLee-QT]

taddy brilliant channel teach us how to install ductless vrf systems great content man best i've seen

[@TaddyDigest]

Thanks, will do my friend

[@benmelvin7284]

Great job! From Indianapolis

[@Jesus-bs5fl]

Wow. Amazing job explaining!

[@TaddyDigest]

thank you my friend ❤️ 😘 💕 ☺️

[@mikabrowne4122]

Well done Video

[@estevezcarlos67]

Thank you for this video. I have a question. You have repeated several times that you pressurize the mini split systems with 500 Lbs./PSI of nitrogen. Does that not compromise the evap coil as most mini split evap coils are rated for 340-350 Lbs/psi? I've never heard of a system being pressurized with nitrogen to such a high level. Apart from that I found your video very informative. Thank you

[@howardblasingame7961]

Outstanding tutorial. I am an Electrician & I installed 3 Minis at my home in Missouri. A 12,000BTU Aux is displaying P6 in heat mode & the indoor air handler blower is not operating. I will be following your suggestions & attempt the repair.

[@Sesamestreet9080]

I think that’s a low refrigerant code

[@larryrichardson5167]

Thanks for this Taddy.

[@TaddyDigest]

You're welcome brother larry

[@robertsalas3406]

I love your videos

[@TaddyDigest]

thanks for watching 👀 😀

[@alphabears6342]

This is very helpful. We have a mini split heat pump from LG that has a compressor issue. I was looking for a contractor and a capacitor but could not locate neither. This units are very different than what I am used to.

[@arnoldcamacho8512]

This video was very helpful. I joined . Have a lot more questions

[@TaddyDigest]

Glad it was helpful!

[@johnnyprotalk3352]

thank you very helpful your video was. i will be following you more i am subscribed .

[@TaddyDigest]

Thanks for the sub!

[@emac1111]

Very good explaning. Thank you Taddy.

[@TaddyDigest]

Thank you 😊

[@angelaadam8376]

Great video it made me join your page

[@user-ql2bz8on7m]

I was wondering if I could have access to the mini split guide you were talking about

[@TaddyDigest]

Absolutely Thank you so much for joining Here is my email [e-mail]

[@algomez9805]

great video

[@LC-qi5ff]

What standing pressure would you expect in say 50F weather? Thank you!

[@stansummers6259]

Do u have a video please how and what Chemical to use to clean or wash the outside coils and condenser thanks

[@guitarplayingSQUIRREL]

Great video. I do have a question for the masses though. I have been working on a Lennox mini split and I can’t get it to work. It’s a MLA009S4S-1P condenser. I have three wires going to the indoor unit (2 power) (1 communication?) and of course my line in. I have power at the AH, and the thermostat is working. However, I can not get the condenser to come on at all. No noise, Nada. No error codes either. Any ideas? Pressures seem fine as well. 25:00

[@ori4640]

Excellent presentation, thanks for sharing 🙏👍

[@TaddyDigest]

your welcome Glad you watched 👀 😊

[@skipsaunders5974]

Around 26:30 you mention water running down a wall ... caused by a drain issue. This issue can be horrendous if the installer of a multi-head system decided to link two drain pipes together before the pipes reach the outside of the building. If you blow on the outside pipe, the non-clogged drain will spew liquid and gunk all over the customers room. If you suck on the outside pipe, you might collect the gunk and water from the good head unit, but the clogged one will remain clogged. Do not allow an installer to link the two drain systems before the pipes get to the outside. You should have one drain pipe for each indoor air handler.

[@TPINSC]

Absolutely great video. I have done very little with mini splits but I have a feeling I will be in the future.

[@TaddyDigest]

You can do it! Thanks for watching my friend.

[@bormorzx]

Very good education video. Question?! What’s the probe u use on the multimeter to check very small sensors

[@TaddyDigest]

here are some micro leads amzn.to/3u2xbHP

[@WisdomInTheWoods]

Why is there not a low side connection?

[@DWAYNE2ism]

Great content. Keep them coming

[@TaddyDigest]

Awesome thank you Dwayne

[@gpowerdragon9852]

is the best video's So Far on this type of units one question on my specific S09AF UH0 split ac unit it's information is not so easy to come by in terms of repair support info like the numbers for testing components on older LG from 2016 it's like the repair ability of a car nice plugs everywhere and diagram

[@mitchellhewett7328]

You are the greatest glad I found you in the Florida Keys

[@TaddyDigest]

Thank you my friend

[@eduardorosales514]

Thanks very good information to learn more about this equipment, thanks so much

[@TaddyDigest]

You're welcome, my friend

[@heatingairservices8708]

great video but exactly is the fuse to the indoor PCB ? on the board or auto reset circuit breaker thanks

[@TaddyDigest]

It is on the board And there is a thermal fuse on the power in block

[@rslhzt6099]

It was great. Thanks for the good explanation

[@TaddyDigest]

You're welcome my friend

[@brentmurphy6620]

Thanks for sharing. Keep them coming also can you share where to get the resistance chart.

[@TaddyDigest]

Click the join button I will send you guides and resistance charts kzbin.info/door/uMyjTVlkM4xZ5z_eSyoB1wjoin

[@julianpounsett4247]

Great video dude 👍

[@TaddyDigest]

Thank you

[@anthonysummers9279]

So after watching this video and your video on changing the coil on the indoor unit, and I’m curious how much of this info in interchangeable with a Haier unit??

[@OGBRADASS]

Great video!

[@DavidAvila-z9r]

6 Is very helpful

[@bradburwick2049]

Hey I love your videos. Very helpful. I am new member and I am in need of help please. I am disabled and live on fixed income, so I tried installing a Gree mini split,Long story short. I have power reading at indoor unit,but display is blank. No lights or error code. I think it’s communication wire. It’s 100 volts ac. Less then 1 volt dc.

[@TaddyDigest]

Thank you Brad I really appreciate you watching my videos definitely click the join button to become a member and then send me a email Join this channel to get access to perks: kzbin.info/door/uMyjTVlkM4xZ5z_eSyoB1wjoin Wanna Learn more about hvac? Check out my hvac tips for technicians playist. kzbin.info/aero/PLVjetZt5xgenmO76adHwb2ctyeBIFKUus

[@johndebrock2153]

So yeah, that's exactly what I was looking for, thank you for your help

[@TaddyDigest]

You're welcome thank you for watching Please hit the bell and the like button

[@wilsonw3029]

Hi Ted. May I have a copy of the mini split guide please? Thanks Wilson

[@TaddyDigest]

Absolutely wilson send me an email here [e-mail]

[@babaolowo35]

Thanks 👍

[@TaddyDigest]

Thank you too

[@channelcatchaser9426]

Tad I hate hearing about the problems you've experienced with Samsung hvac.....I hope I don't start having trouble with the units I have out there. Good video

[@lwilliams3285]

Yeah I'm not a fan of them. They don't seem to last here in Australia. I use Mitsubishi and rarely have problems.

[@TaddyDigest]

Samsung had a redesign in 2020 so thankfully I don't have a lot of problems with the newer models but the older models I did have a few leaky indoor coils. I love the new models especially the quantum series now. Thank you for watching Channel Cat Chaser.

[@TaddyDigest]

Hate to hear that L Williams Thank you for sharing this information I did sell Install and service mitsubishi before Samsung just didn't like the distributor and the knowledge to troubleshoot was not so readily accessible to me like Samsung. Thanks for watching 👀 😀

[@lwilliams3285]

@@TaddyDigest i do install them still, in fact I put 4 in last week, but I find on 40 degree celcius plus days they get a lot of compressor overloads, and I tend to oversize my systems a bit for when those days inevitably come. Probably different environment to where you install, it gets dry and very very hot here.

[@austinhightower7139]

How do I find and print off them charts. I joined thanks for all the information

[@TaddyDigest]

click the join button and I will send you the guide 😊 Join this channel to get access to perks: kzbin.info/door/uMyjTVlkM4xZ5z_eSyoB1wjoin Wanna Learn more about hvac? Check out my hvac tips for technicians playist. kzbin.info/aero/PLVjetZt5xgenmO76adHwb2ctyeBIFKUus

[@MrBdogg317]

I just joined and I’d love to get that guide if you don’t mind.I’m from Indy. Great video

[@TaddyDigest]

Absolutely Brian Here is my email [e-mail]

[@rubenvergara6374]

Great video thanks

[@TaddyDigest]

Thank you for watching please subscribe and hit the like button 👍

[@georgetsetsakos6088]

God bless you man this is amazing. Thank you!

[@TaddyDigest]

your welcome George Please share

[@moparerrnocar]

Awesopme video thankl you! Is there a troubleshooting reference guide for midea/bryant/carrier?

[@TaddyDigest]

I am not sure but I will find out And I will let you know

[@TonyHoanz-vc2pq]

Thanks for sharing. I’m Tony from Houston

[@TaddyDigest]

Thank you for watching tony

[@marcoferreira226]

I would love a sensor care package, I have joined a while ago. Good stuff

[@TaddyDigest]

You Got it Send me and email I will send you the sensor guides [e-mail]

[@yulianyrodriguez4484]

God bless you mannn

[@TaddyDigest]

Thank you brother

[@user-ue1fe7gi6z]

Hi .Where can you find such a diagram?

[@DavidSanAgustin-n5u]

Tad good video thank you.I Have a question,mini split lowside pressure goes down to 125psig then up 250 psig sometimes stuck at 250 psig. Could this be the EEV or compressor?

[@TaddyDigest]

not sure I would check superheat temp split and then test eev coil

[@dmoney24ballin]

I never change the accumulator 😢

[@dustint7790]

Great video!! Love your content!! I joined!!

[@TaddyDigest]

Thank You Dustin 😊

[@andyreyes6464]

excellent video, thank you very much. Do you think that one day you could make a video about VRV or VRF, thank you

[@TaddyDigest]

Your Welcome Please share the video Here is VRF training video I did kzbin.info/www/bejne/pGe7ZqWQqsqfn5Y

[@andyreyes6464]

thank you@@TaddyDigest

[@TaddyDigest]

You're welcome let me know what you think

[@vw_mods_4711]

Hi some great info in your videos, do you have any on commissioning mini split systems? Would love to get some clarification on what to test on the electrical front, step by step. Many thanks

[@TaddyDigest]

Check out my latest video today it's specifically on installation

[@justinscott2494]

My ac has freon, power , and outdoor fan won't kick on if fan is good is there a capasitor I can check that spins fan? I can do electrical I'm not hvac lol

[@scottk0623]

Great job, very professional. Thanks for the share 👍

[@TaddyDigest]

your welcome Thank you for watching More coming soon Where are you located

[@scottk0623]

@@TaddyDigest north eastern Connecticut at the Massachusetts line

[@TaddyDigest]

Awesome

[@peterredhead3464]

I joined.

[@TaddyDigest]

Thank You for Subscribing

[@bradmmm5836]

Love the vid! My mini split fan turns but doesn't blow cold air. No leaks of refrigerant and seems to have proper charge. No error codes. Could it be a faulty EEV?

[@dgoode2846]

That was great, thank you.🤟

[@TaddyDigest]

My pleasure!