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
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
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.
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
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
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
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.
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..
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
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.
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
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.
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.
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.
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
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
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.
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.
I have a Mitsui Split Type Air Conditioner Model MBCX2L24-O and recently the AC was no longer cooling. I checked if it requires any refrigerant gas and yes it was 60psi which is equivalent to 4 bars. So when I added more gas the AC was cooling for 2 weeks, not as it was before but was ok. Now again there is a problem with the AC, it cools the first few mins as I can feel the indoor fins a bit cold and some ice started to build up and then after a couple of mins the top right fins will defrost and start blowing normal air. I assumed that it had a leak which wasn't the case unless there is a leak in the evaporator. So I realized that the outdoor unit compressor is stopping every 3 mins and it goes back on after a few mins and when I opened the top bezel of the outdoor unit and located the board, I discovered that every time the outdoor fan stops spinning the PCB led is blinking 4 times before everything stops. Do you happen to know the cause of this problem?
@@TaddyDigest But I did call some tech guys who vacuumed and added the refrigerant. The compressor was still going off every 2-3mins and it turns on again and keep cycling.
I dont catch service calls very often on minis but more often than not theres a maintenance issue that causes an issue, specifically, a comm error caused by the little condensate pump reservoir that is full of water.
I keep running into this problem and and I've yet to find a solution on a multi occasionally one head will start running slower not hit the higher speeds I have tried changing the inside board I mean the blower fan changing the blower motor and checking voltage can't seem to figure out a cause for one head running slow
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??
Hey buddy.. the most common issue were im from is El 01 comms error. Can you do a video on all the scenarios on troubleshooting and finding the problem
Hello I have a new 36k 4 zone mini split. It sends all units heat when even only one unit should be calling for it, they will all blow barely warm air. If all are calling heat they all blow hot. No zone control on heat. No error code. What could cause that issue?
Absolutely a great video .Ive got this problem though. Sorry, I am a newb to HVAC so this question may have been covered elsewhere but was looking for some direction. I have a been having issues cooling with one indoor head unit. We have a LG mini split unit(Model# LMU240 ce). We have a total of two indoor units and one cools fine(artcool) and the other does not, blows warm air(standard type). The artcool blows and works fine 44 degrees but the standard one at 77degrees and wont cool. it shows the compressor is on but doesn't cool. could use your advise Thanks Jim
Hey Jim I really don't think I can give you advice through the comments that will help you the best that I could if it was over the phone. Or email but here goes It could definitely be the charge. I would turn the units to cooling and the fan speeds to high and then check the charge Then I would proceed to check the sensors in the indoor and the outdoor Then I would check the eev valve
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
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
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?
Question: for a multi-zone minor split, what is the cause for one zone not to work when the others are off (and indoor unit freezes up, but when you turn any other zone on, then they both work (in cooling mode). I assume refrigeration leak but confused why it would work when another zone is turned on.
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?
Having issues with a Air Ease Mini Split. Indoor blower won’t run. Having issues with their tech support. Any tips for troubleshooting would be appreciated
not sure 😕 would need a lot more info If you would like help click the join button become a member and then I'll give you my email Join this channel to get access to perks: th-cam.com/channels/uMyjTVlkM4xZ5z_eSyoB1w.htmljoin Wanna Learn more about hvac? Check out my hvac tips for technicians playist. th-cam.com/play/PLVjetZt5xgenmO76adHwb2ctyeBIFKUus.html
My 2 ton mini split is great only complain is that the remote control can't control the swing mode and it stays reading Celsius instead of feren height but still heats and cools
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.
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: th-cam.com/channels/uMyjTVlkM4xZ5z_eSyoB1w.htmljoin Wanna Learn more about hvac? Check out my hvac tips for technicians playist. th-cam.com/play/PLVjetZt5xgenmO76adHwb2ctyeBIFKUus.html
What could cause 1 head unit to cool non stop rest work fine.Lines start to get super cold when it is off and rest is on like it still calling for freon?
are the multi zone Samsung's just like the rest of the minisplit heat pumps when it comes to energizing the 4 way reversing valve solenoid .... voltage on cool , no voltage on heat ?
Hello, Do you have vids showing the Troubleshoot of the mini split condenser control board ? I have a Innovare condenser showing led 3 flashing , tech service not much help yet. I join to get vid if needed. Thanks
In the heating mode, you can pull the reversing valve plug wire, and this will allow you to add refrigerant. However It is ideal to charge in the cooling mode
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
How many times do you find out that the part that you replace is almost as much as the unit itself? or it’s just not worth it. I’m assuming that you go online to the brand of air handler/mini split that you are working on to order parts.
I'm 75% of the time. The part is nowhere near the cost of the unit twenty five percent of the time.Yes we are replacing the unit I have an account with every major distributor of every brand to order parts
click the join button and I will send you the guide 😊 Join this channel to get access to perks: th-cam.com/channels/uMyjTVlkM4xZ5z_eSyoB1w.htmljoin Wanna Learn more about hvac? Check out my hvac tips for technicians playist. th-cam.com/play/PLVjetZt5xgenmO76adHwb2ctyeBIFKUus.html
My friend had a mini split installed by an electrician friend 3 phase. On cool mode it blows cold air on the outside unit is that a matter of it running backwards. Can it be resolved by switching 2 of the 3 phase wires. Thank you
Could be that the unit is not configured properly Could be running in heat mode instead of cool Usually these units are only single phase Unless you have a commercial ten ton unit or more you would have 3 phase then
I am looking into buying a mini split duel zone 30 or 36btu..What brand or brands would you recommend?? THANKS I am looking at a cooper hunter hyper series and am wondering if it's a good one..I hear alot of these units are made by medai and are basically the sane.
What would cause a daikan mini split to need the outdoor pcb board to be replaced 3 times in 5 years and the last new board began malfunctioning in less then a month
thanks for the great video Tadd! How can you tell between a locked up compressor and a compressor thats bad. I have a compfortotal mini split that has a small 5amp compressor. It tries to start for 3 seconds, fails and tries again after 5 min, it looks like the overload is tripping it off, its pulling 20 amps at start up on each leg, its 220volt compressor. the low side pressure is sitting at 230psi, with unit off and doesn't move when compressor tries to start . so i'm thinking the compressor may be shut or is it just locked up? would you try a hardstart kit on it ? the capacitor tests good on it. and it doesn't have any pressure switches on it.
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
Thank you Julian I'm glad you are learning
I hope you are filled with joy
Thank you so much for watching
@@TaddyDigest thanks my man same2u 👍
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
This is the best Mini Split teaching I ever heard, thanks a lot TEACHER
So glad to hear this my friend. Thank you so much watching.
This is absolutely the best breakdown of how to work on a mini split I've found so far. Comprehensive and approachable.
Thank you so much I appreciate your analysis 😊 🙏 Have a Blessed Day 🙌
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.
Thank you Randy 😊
Great job showing the different components of these new Mini Splits they sure are a different breed
Loved your video, well done! I've been in the trade 50 years, you've earn my respect.
Thank you my friend really appreciate the kindness
Thanks!
You're welcome. Thank you so much for watching
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
Awesome man thank you so much hope you have a blessed day
The best teacher ever! All the best from Albania 🇦🇱
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
Awesome Ivan, thank you so much for watching my friend
I'm glad to hear 😊
Been doing conventual split system for several years. Found it next to impossible to find information on mini split systems. Thanks for the help.
So glad you watched the video thank you Byron for watching let me know how I can help
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
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.
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..
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
Are you near Naples? Can I schedule a troubleshoot and cleaning?
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.
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
Awesome so Glad you Watched 👀 😊
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.
That's Fantastic Brian Thank You I truly appreciate you taking the time to watch
I do love what I do
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.
Very good video explaining how mini spit works
thank you 😊
Hello from Maine! I install Samsung RLC equipment every day and you’re doing a fantastic job man! Keep up the great work.
Awesome! Thank you!
man this is really nice information. Im trying to dual ticket into HVAC from electrician and stuff like this really helps
Thanks for sharing your knowledge
My pleasure
Excellent video with just the right amount of detail to properly service a mini-split. Thanks
thank you 😊
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.
I think that’s a low refrigerant code
Very cool of you to make this educational tutorial!!!
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
Awesome thank you so much for joining
Here's my email tadfuller1@gmail.com
I've got a bunch of guides I can send you
Ok Mr. Fuller. Thank you so much
Thanks brother, this really helps me specially being a new tech in the field. Again appreciate your content.
Thank you my friend I really appreciate you watching
Please like and subscribe
Great Skills You've Gave Us for some of us at HVAC Techs. Thank you so much.
Glad you're here my friend thank you
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
I'm doing the ozone treatment in Southern Cali with the nucalgon system
Great thorough vid man! Appreciate ya taking the time!
Do u have a video please how and what Chemical to use to clean or wash the outside coils and condenser thanks
I joined. I'm a handy guy looking to figure out problems for my clubs two units. Codes on two.
Definitely an informative lesson on inverter split units... wonderful.
excellent information cant get it any better eazy to understan
Thanks so much Frank I really appreciate you watching
Please hit the like button
Thanks so much for all you teach Tadd wow amazing!
You're welcome my brother
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
I was wondering if I could have access to the mini split guide you were talking about
Absolutely
Thank you so much for joining
Here is my email tadfuller1@gmail.com
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.
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.
I have a Mitsui Split Type Air Conditioner Model MBCX2L24-O and recently the AC was no longer cooling. I checked if it requires any refrigerant gas and yes it was 60psi which is equivalent to 4 bars. So when I added more gas the AC was cooling for 2 weeks, not as it was before but was ok. Now again there is a problem with the AC, it cools the first few mins as I can feel the indoor fins a bit cold and some ice started to build up and then after a couple of mins the top right fins will defrost and start blowing normal air. I assumed that it had a leak which wasn't the case unless there is a leak in the evaporator. So I realized that the outdoor unit compressor is stopping every 3 mins and it goes back on after a few mins and when I opened the top bezel of the outdoor unit and located the board, I discovered that every time the outdoor fan stops spinning the PCB led is blinking 4 times before everything stops. Do you happen to know the cause of this problem?
what are the temps there
Could be low on refrigerant
@@TaddyDigest But I did call some tech guys who vacuumed and added the refrigerant. The compressor was still going off every 2-3mins and it turns on again and keep cycling.
Could be a sensor failure indoor
What standing pressure would you expect in say 50F weather? Thank you!
Thanks for your videos! I joined. I tried Samsung last year and had a bunch of issues. Anyways, keep up the great content!
Thanks for the sub!
Hey men, thanks for the vids. Im from Holland and watch your vids every Day.
Awesome, thank you!
Very good education video. Question?! What’s the probe u use on the multimeter to check very small sensors
here are some micro leads amzn.to/3u2xbHP
I dont catch service calls very often on minis but more often than not theres a maintenance issue that causes an issue, specifically, a comm error caused by the little condensate pump reservoir that is full of water.
yup your right
mostly just maintenance
thanks for watching Billy 👀 😀
I keep running into this problem and and I've yet to find a solution on a multi occasionally one head will start running slower not hit the higher speeds I have tried changing the inside board I mean the blower fan changing the blower motor and checking voltage can't seem to figure out a cause for one head running slow
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!!
Awesome thank you so much for watching really appreciate you
I would like to learn trouble shooting my 24k Fujitsu mini split, compressor wont turn on after replacing the blowed out board
great video but exactly is the fuse to the indoor PCB ? on the board or auto reset circuit breaker thanks
It is on the board
And there is a thermal fuse on the power in block
Thanks very good information to learn more about this equipment, thanks so much
You're welcome, my friend
your awesome man!
Thank you my brother
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??
Very informative video. I learn a lot from you and others on TH-cam. Keep ‘‘em coming sir 👍
Thank you brother
taddy brilliant channel teach us how to install ductless vrf systems great content man best i've seen
Thanks, will do my friend
Hey buddy.. the most common issue were im from is El 01 comms error. Can you do a video on all the scenarios on troubleshooting and finding the problem
Hey yeah I can do that
Thank you so much!
God bless you.
You're welcome
Hello I have a new 36k 4 zone mini split. It sends all units heat when even only one unit should be calling for it, they will all blow barely warm air. If all are calling heat they all blow hot. No zone control on heat. No error code. What could cause that issue?
thanks for sharing very good video it helped me alot hello from Aruba
Thank you for watching really appreciate you
Please hit the like button
Other than low refrigerant, what could be the cause of the high side liquid line getting cold. The system is only 6 months old
Absolutely a great video .Ive got this problem though. Sorry, I am a newb to HVAC so this question may have been covered elsewhere but was looking for some direction. I have a been having issues cooling with one indoor head unit. We have a LG mini split unit(Model# LMU240 ce). We have a total of two indoor units and one cools fine(artcool) and the other does not, blows warm air(standard type). The artcool blows and works fine 44 degrees but the standard one at 77degrees and wont cool. it shows the compressor is on but doesn't cool. could use your advise
Thanks Jim
Hey Jim I really don't think I can give you advice through the comments that will help you the best that I could if it was over the phone. Or email but here goes
It could definitely be the charge. I would turn the units to cooling and the fan speeds to high and then check the charge
Then I would proceed to check the sensors in the indoor and the outdoor
Then I would check the eev valve
Hi Ted. May I have a copy of the mini split guide please?
Thanks
Wilson
Absolutely wilson send me an email here
tadfuller1@gmail.com
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
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
Like the presentation 👌 Very helpful, and comprehensive. Thanks you!
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?
not sure I would check superheat temp split and then test eev coil
Question: for a multi-zone minor split, what is the cause for one zone not to work when the others are off (and indoor unit freezes up, but when you turn any other zone on, then they both work (in cooling mode). I assume refrigeration leak but confused why it would work when another zone is turned on.
I've seen this when the communication wires are mixed up... meaning zone 1 is connected to zone 2 and zone 2 is connected to zone 1.
Wow. Amazing job explaining!
thank you my friend ❤️ 😘 💕 ☺️
You’re awesome Bro! Thank You!
Happy to help!
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?
Having issues with a Air Ease Mini Split. Indoor blower won’t run. Having issues with their tech support. Any tips for troubleshooting would be appreciated
not sure 😕 would need a lot more info
If you would like help click the join button become a member and then I'll give you my email
Join this channel to get access to perks:
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This video was very helpful. I joined .
Have a lot more questions
Glad it was helpful!
My 2 ton mini split is great only complain is that the remote control can't control the swing mode and it stays reading Celsius instead of feren height but still heats and cools
is it a Samsung
thank you very helpful your video was. i will be following you more i am subscribed .
Thanks for the sub!
Absolutely great video. I have done very little with mini splits but I have a feeling I will be in the future.
You can do it! Thanks for watching my friend.
What happens when the outdoor units fan or compressor doesnt turn.on,the indoor works.eveeything worked about a week ago
Check the inverter board for blinking lights.And then check the error code in the description
Very good explaning. Thank you Taddy.
Thank you 😊
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.
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:
th-cam.com/channels/uMyjTVlkM4xZ5z_eSyoB1w.htmljoin
Wanna Learn more about hvac? Check out my hvac tips for technicians playist.
th-cam.com/play/PLVjetZt5xgenmO76adHwb2ctyeBIFKUus.html
Hi .Where can you find such a diagram?
Thanks for this Taddy.
You're welcome brother larry
What could cause 1 head unit to cool non stop rest work fine.Lines start to get super cold when it is off and rest is on like it still calling for freon?
sensors may be bad or eev staying open
It was great. Thanks for the good explanation
You're welcome my friend
Excellent presentation, thanks for sharing 🙏👍
your welcome Glad you watched 👀 😊
You are the greatest glad I found you in the Florida Keys
Thank you my friend
I just installed a mini split and 2 of the brand new pumps are not working any idea what this could be possibly a wiring issue???
you are a member
send me an email I want to help
send me a picture of the pumps
tadfuller1@gmail.com
are the multi zone Samsung's just like the rest of the minisplit heat pumps when it comes to energizing the 4 way reversing valve solenoid .... voltage on cool , no voltage on heat ?
yes and I love your TH-cam name lol awesome
Thanks for sharing. Keep them coming also can you share where to get the resistance chart.
Click the join button I will send you guides and resistance charts th-cam.com/channels/uMyjTVlkM4xZ5z_eSyoB1w.htmljoin
Awesopme video thankl you! Is there a troubleshooting reference guide for midea/bryant/carrier?
I am not sure but I will find out And I will let you know
Hello, Do you have vids showing the Troubleshoot of the mini split condenser control board ? I have a Innovare condenser showing led 3 flashing , tech service not much help yet.
I join to get vid if needed.
Thanks
Join I can do a video for YOU
@@TaddyDigest will do.
Thx.
So yeah, that's exactly what I was looking for, thank you for your help
You're welcome thank you for watching
Please hit the bell and the like button
Can you add 410a in the heating mode or do you have to switch to cooling mode?
In the heating mode, you can pull the reversing valve plug wire, and this will allow you to add refrigerant.
However It is ideal to charge in the cooling mode
hi i hope you can help me understand the pg motor zero-crossing code U8 on a mirage XR thank you
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
Check out my latest video today it's specifically on installation
Great video it made me join your page
How many times do you find out that the part that you replace is almost as much as the unit itself? or it’s just not worth it.
I’m assuming that you go online to the brand of air handler/mini split that you are working on to order parts.
I'm 75% of the time. The part is nowhere near the cost of the unit twenty five percent of the time.Yes we are replacing the unit
I have an account with every major distributor of every brand to order parts
How do I find and print off them charts. I joined thanks for all the information
click the join button and I will send you the guide 😊
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My friend had a mini split installed by an electrician friend 3 phase. On cool mode it blows cold air on the outside unit is that a matter of it running backwards. Can it be resolved by switching 2 of the 3 phase wires. Thank you
Could be that the unit is not configured properly
Could be running in heat mode instead of cool
Usually these units are only single phase
Unless you have a commercial ten ton unit or more you would have 3 phase then
th-cam.com/video/qHIJv2Qqjno/w-d-xo.html
This is a video of a Mini split that was blowing cold cold air outside and it was in heat mode
I talk about how I fixed it
I am looking into buying a mini split duel zone 30 or 36btu..What brand or brands would you recommend?? THANKS I am looking at a cooper hunter hyper series and am wondering if it's a good one..I hear alot of these units are made by medai and are basically the sane.
What would cause a daikan mini split to need the outdoor pcb board to be replaced 3 times in 5 years and the last new board began malfunctioning in less then a month
high voltage
thanks for the great video Tadd! How can you tell between a locked up compressor and a compressor thats bad. I have a compfortotal mini split that has a small 5amp compressor. It tries to start for 3 seconds, fails and tries again after 5 min, it looks like the overload is tripping it off, its pulling 20 amps at start up on each leg, its 220volt compressor. the low side pressure is sitting at 230psi, with unit off and doesn't move when compressor tries to start . so i'm thinking the compressor may be shut or is it just locked up? would you try a hardstart kit on it ? the capacitor tests good on it. and it doesn't have any pressure switches on it.
Thanks, man. If your unit has a capacitor I would start there
I just had a new unit from the box. And the code is getting is PL, when is turn in heather? Any suggestion?
not sure