Multi Zone Ductless Mini Split Installation

In this video you will see me install a multi zone ductless mini split system. It will have 3 zones, one in the living room and one in each of two bedrooms. Condenser will be on the side of the house. Galvanized sheet metal covers for the line sets. I run the electrical myself and installed a plug next to condenser for servicing it in the future. Fan coils were mounted high on the wall. Condenser was secured to the wall with metal straps. Condenser is on a condenser pad with gravel underneath to help with drainage.
Thank you for watching!!
We service the area between 5, 210 and 605 FWY here in Southern California. As of right now we only service residential homes and not commercial. Please feel free to contact us with any questions regarding this video.
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Lic. 926386

[@joeweatlu5169]

Great to see a true craftsman who takes pride in his work. When someone truly knows what he's doing he makes it look easy, and you do make it look easy.

[@theairconditioningguy]

Thank you Joe! You made my day. 😁👍

[@seansolina895]

Dude. You're an excellent Installer. Attention to detail is great. I'm sure the Customer is pleased with the installation.

[@theairconditioningguy]

Thank you!

[@als4621]

I'm in the process of installing a mini split system just because I want the satisfaction of doing it myself that's what brought me to your channel. Hooked on your videos, great stories thanks for sharing!

[@theairconditioningguy]

That you for watching!

[@Catmain1]

The most professional job a have seen on KZbin. Thanks for the video.

[@theairconditioningguy]

@@Catmain1 Thank you! 🙂👍

[@erd675]

Quality work is always best. Thats a clean install customer will Appreciate

[@theairconditioningguy]

Thank you! I appreciate you watching it.

[@dronesphere1]

Thank you for having pride in your work!

[@michaelmcrae9805]

Great install. Solid technique.👌🏾

[@theairconditioningguy]

Why Thank you! 😁👍🏽

[@jorgesahagun6446]

Wish I had someone like you teaching a newbie

[@theairconditioningguy]

Wish I had a newby that WANTED to learn! And not just want to get rich quick! 🤣

[@jorgesahagun6446]

@@theairconditioningguy I've learned so much just from watching your videos!

[@theairconditioningguy]

That means a lot. Thank you!

[@jeffm.5439]

What a pleasure to watch a true craftsman do his thing! I don't think most people know that installing a four or five head unit mini split system is far far cheaper than installing/replacing a ducted HVAC system in a house. And the high efficiency and high SEER rating on these units costs a fraction in power bills compared to a whole house ducted unit. It is not uncommon for a whole house ducted system to leak 30 to 40 percent of all of the cool air or hot air out of the seams and holes in the ducts before it ever has a chance to get to any rooms to do its job. I'm really surprised that mini splits are not mandatory on all new houses in this day and age of people going crazy over environmental stuff.

[@theairconditioningguy]

Thank you for watching! Yes mini splits are really efficient and QUIET!

[@jamessherman7797]

Very informative video. I will have a greater appreciation of the installation process when ours is installed soon. Plus, I’ll be a more informed consumer to make sure the installer is doing quality work.

[@Nomorepain301]

Random ass ASMR lol just chilling smoking watching your video and it caught me off guard lol good shit

[@Heavy_metal_rulez]

Your work just always impresses me!

[@theairconditioningguy]

Thank you sir!

[@DA-PICKLES-VR]

I Juan some more content from the ac guy please

[@theairconditioningguy]

I just figured out your joke. 🤣👍

[@carterstephens3456]

Dudes a beast

[@joeshearer1247]

As always perfect job sir.

[@theairconditioningguy]

You're too nice Joe! Thank you.

[@caseykittel]

Very professional.

[@theairconditioningguy]

Thank you!

[@gypsetsalon2585]

Really nice work.

[@jtr82369]

Damn when you drilled that hole I didn’t see much for insulation lol

[@cineaste1969]

As always a ver clean install! 👍🏼

[@tonydelgrego2906]

Professional install Great job

[@theairconditioningguy]

Thank you! 😃

[@jarrodforet3557]

Great job my friend looks like that isn't ur first rodeo, lol

[@theairconditioningguy]

Thank you! No it's not 😆

[@peterpeterson1818]

Brother, great install.

[@theairconditioningguy]

Thank you!

[@hirprimate941]

Top notch install.

[@theairconditioningguy]

Thank you! Much appreciated.

[@setaraujo1478]

Great work 👍👍

[@theairconditioningguy]

Thank you for watching!

[@19993gt]

Aye nice work

[@TonyAtmos]

Juan if you have a friend in Philly please let me know 🙏🏾😁 work looked like you cared

[@theairconditioningguy]

I wish I did! Thank you!

[@AntonioGarcia-]

Great work! 👍

[@theairconditioningguy]

Thank you for watching !

[@marjones69]

Nice install fam

[@eddiegomez3628]

that is some Niice work bud 👍👍

[@philltafolla]

Enjoyed the video !! Very nice install

[@theairconditioningguy]

I need your help to schedule some fun people to schedule a live! They're fun!

[@philltafolla]

@@theairconditioningguy cuando quieras !!! 😀

[@theairconditioningguy]

Maybe a Saturday, Sunday or Monday that works for everyone. Via zoom.

[@philltafolla]

@@theairconditioningguy Monday may be the best day for me !

[@theairconditioningguy]

Me too

[@NorCal-refrigeration]

Nice job 🤘⚡️🤘✨

[@theairconditioningguy]

Right on! Thank you!

[@khadijahussain1938]

good job

[@ronaldswindell1525]

You do good work boss!!

[@theairconditioningguy]

Thank you! I try.

[@dizziedallas]

Nice 👍

[@JoeSummersOK]

Thanks!

[@Papichulp1993]

I am learning how to install mini split like a pro! One thing I really hate about Texas is they don’t believe in mini splits

[@keenanwalker6597]

That’s the line set my company uses it’s good but it’s not uf rated so leave any exposed insulation and after a year it cracks and falls apart

[@theairconditioningguy]

Darn! Well, guess I have to keep using that new protective sleeve.

[@RiffMaker]

All these videos tend to show the easiest installs, I'd love to see an install that isn't so straight forward such as a basement interior wall about 30-50 feet from the compressor.

[@theairconditioningguy]

Have you seen my scary ladder action video!!!

[@jeffbaldwin9842]

Nice work

[@theairconditioningguy]

Thank you! 😎👍

[@jorgearmendariz1112]

Good job Sir! Hey by any chance do you have anthing on videos for the 3 zone but with ceiling inside set ups?

[@theairconditioningguy]

Not yet!

[@andygalindo8978]

Nice

[@branimal18]

nice job man. Man these customers could have cleaned out the closet. Sheesh

[@theairconditioningguy]

🤣

[@JoeSummersOK]

Wish you were in Gorgia area would love for you to put one in my house, awesome attention to detail

[@theairconditioningguy]

Thank you!

[@Jcorde2000]

Great job. I need this same exact set up. I’m eagle rock by Pasadena. Can you do this? Thanks.

[@theairconditioningguy]

Yes sir!

[@thetennesseetravelers]

The unit you installed is worth more than that dump. They need to fix that place up.

[@theairconditioningguy]

All I ask is that you please be polite.

[@luisnrivera9205]

Excelente como siempre 👍🏾

[@theairconditioningguy]

Muchas gracias! 🙂👍

[@Native722]

How was the total cost? And do you do install only services?

[@VEMNEM1]

wanted to see how you do the vacuum of the lines of a multizone but not included in your video

[@theairconditioningguy]

I have a video on that.

[@mateocarlos2674]

Bro, you're supposed to have at least six inches of clearance above the wall mount units for proper airflow.

[@theairconditioningguy]

True but but over the window the framing was in the way. I consulted with tech support. They agreed with you but said they'd still work, just at a reduced capacity. Customer said that was fine with him. Daikin needs a little over an 1" with similar design and they work just fine. Check them out and you'll see what I mean.

[@mateocarlos2674]

I had a similar situation and opted to go with a ceiling cassette that fit in perfectly between the rafters.

[@theairconditioningguy]

@@mateocarlos2674 Right on! Any video? I'd love to see it. I haven't installed cassettes yet. I just might try that on the next job. The ones that I saw don't fit between the ceiling joists.

[@eddybaez4482]

Costumer said " i want it 3" from the ceiling" but mam' it supposed to_ Client wanted 3" from the ceiling. He is the one paying for it... costumer always right...hahhaha

[@axeljehovanymendoza]

@@mateocarlos2674 Wait till the Drain pump dies on that Cassete unit. It happens very often. Cassete Types work well where they are easily accessible for service. Like in offices with dropped ceilings that have removable ceiling panels.

[@Starz_dragons308]

Nice line set cover..Mine look cheap.

[@flequervera]

Great video. Very educational and good craftsmanship. How long did it take you to install the whole system?

[@ACoustaDC]

I think you do good work, i'd hire you.

[@theairconditioningguy]

Why thank you! That's very kind of you to say.

[@YB-eg3rj]

Do you have a video on vacuum procedure for multizone units?

[@theairconditioningguy]

I don't but that's a good idea, I might make one.

[@josbrun]

Hi Juan, nice work as always! The inspector requested the switch to control what? The fan coil?

[@theairconditioningguy]

Yes he wanted an on/off switch for the coil. Makes sense but it always hurts when the tag me for something. 😁

[@anthonyherrera9256]

Did you have to run a pump for the drain line that went across the closet? Mine have been installed but afraid of water getting backed up.

[@theairconditioningguy]

No I gave the drain line a downward slope to avoid using one. They have proven to be a headache so I try not to install them as much as possible.

[@0errab0]

Nice work! I'm getting ready to have a contractor install a 62,000 BTU 6 Zone ductless Mini Split electric Heat Pump system in my 1374 Square Feet home. the units are 2 x 7K, 1 x 9K, 2 x 12K and 1 x 15K. I know that I need at least 2 x 3 port Brach Boxes or 1 x 6 Port Branch Box but I'm not sure how many Y-Joint connectors that I'll need for 6 zones. (Logic tells me that I'd need at least 6) I'm asking because my Contractor informed me that he he orders the parts, his company will stack on a 15 - 18% markup on the cost of the equipment (which will put me over my budget). If I buy all the needed equipment, I'll only need to worry about covering his Hourly rate for what he says will be a two day job. Trying to get the Job done for 15K or less.

[@theairconditioningguy]

I'd hate to steer you wrong. I would ask the vendor. They should know exactly what you need for the amount and capacity that you are using of indoor units. I hope your project goes smoothly!

[@HVACingMyWay]

What kind of line hide is that I like it never seen it before though. Nice work 👍

[@theairconditioningguy]

www.airexmfg.com/?gclid=Cj0KCQiA_8OPBhDtARIsAKQu0gboIPNxdCbTsk9WQub0HpYgUbE8Acvb14tpCENal83wRyH3yg2TbyQaAlIuEALw_wcB

[@josesosa1628]

Great installation and video i would like to have a multizone installed in my house in fontana front 3 rooms in second story get little a/c, roughly what is the price?

[@2011652]

awesome job, question: when you do the vacumm and add the extra refrigerant depending on the long of the line set, do you have to do it on each zone separate or they are in same loop?

[@theairconditioningguy]

Same loop.

[@rocomultiservices4212]

To clean the pipe you will need a right tool to do it!! And I didn’t see about vacuum and charing refrigerant!!

[@theairconditioningguy]

I did it though. 😁 It helps to keep in mind that this is not a how to video. It's more so to give you and home owners an idea of what's involved.

[@oswaldolopez4507]

Hi man , with those indoor units , would the bathroom be cool ?

[@theairconditioningguy]

It's your house you can do almost whatever you want, but! I wouldn't put one in the bathroom unless it was at least a 10x10ft. room.

[@hvac3525]

Buen trabajo

[@theairconditioningguy]

Muchas gracias!

[@chuckmarrs8181]

I live in Tucson. I have a great room which is the kitchen and living room. Measuring 20x34 feet. I am thinking which would be better - 1 each 18K single unit mounted up about 8' on an outside wall about offset from by 8 feet to one side OR dual zone 2 inside 9K and 9K center offset evenly. It would look aesthetically better using the 2ea. 9K. inside units. I would prefer to do the 2 inside units. What do you think?

[@theairconditioningguy]

If you have good weather stripping and windows I'd go with the two units. If you don't have good weather stripping I'd use two 12k units instead.

[@charlesmachado1728]

what do you recommend as in brand for the mini split? stuck between Daikin and Mitsubishi, Thanks!

[@theairconditioningguy]

I haven't had a lot of experience with Mitsubishi. A lot of other HVAC companies swear it's the best. I like Daikin. I also like ACPro but I know they're not everywhere. It's made by Gree. I'd say either one is good. As long as you get a 10 or 12 year parts warranty. Anything less would be unacceptable to me.

[@drubarker469]

What about Mr Cool for a diy'r? I know being a HVAC tech, you may laugh at that question, but I'm reading more and more that if the install is done well, it's worth it b/c they are less expensive...

[@theairconditioningguy]

I wouldn't install it for my customers because it only has a 5 year parts warranty but for a diy'r I'd say go for it. But see if you can look at the installation instructions before hand.

[@ellismckinney4888]

Hello from Florida great video ty. How to find a good install pro? Ty.. Wow great job why the metal over unit? Wont that trap in heat?

[@theairconditioningguy]

Thank you! I would search Yelp .com for a mom and pop shop. That metal is to protect the unit from the debris the trees drop. It won't trap heat because it's a horizontal discharge unit. Thank you for watching!

[@ellismckinney4888]

@@theairconditioningguy oh another great ductless reason ty so much❤❤

[@kevinpearce3281]

Why didn’t you use the same line hide cover as u used inside

[@theairconditioningguy]

The metal ones are better for outside. They don't weather as bad.

[@johnguerrero4305]

Wondering why sheet metal cover outside and not the same plastic cover used inside? Does Cali make you use metal covers outside to slow down Thieves from stealing copper?

[@theairconditioningguy]

No it's a personal choice. I like sheet metal outside. Don't care too much for the plastic outside.

[@johnguerrero4305]

I install approximately 20 or so mini splits a year here in NJ and I only use the plastic. $60 bucks for a 6 footer and $30 bucks for elbows, can really add up quickly! Keep up the great work!!!

[@theairconditioningguy]

EXACTLY! :-)

[@unknownvalor9755]

Can you run the line set inside the closet, drill a hole in the floor and pipe it to the condenser via the crawl space (if you had one)

[@theairconditioningguy]

I don't see why not. When I run line sets inside I like to use the plastic line set covers. They look good inside.

[@unknownvalor9755]

@@theairconditioningguy Thanks for the quick reply. Running power from the breaker outside will conduit pvc sch 40 work or should it be sch 80 for nec?

[@theairconditioningguy]

@@unknownvalor9755 Schedule 80 but why are you using PVC? The only time I use that is when I bury it underground. Can't you use EMT?

[@unknownvalor9755]

@@theairconditioningguy I would but it's easier for me to just do pvc. That or I run non metal conduit to the crawl space. Just have to keep it under 6 feet for the entire run. I'm using pvc for subpanel disconnect going to tankless and the mini split disconnects. OH and BIG thanks for the shut off switch, I live in cali and inspectors love disconnects these days.

[@theairconditioningguy]

@@unknownvalor9755 You're welcome! I'll make a video of the switch next time I do another. I'm mostly sticking to Shorts,Tiktoks and reels though. Less work for me. I'm not an electrician but unless an electrician here objects, If you feel more comfortable running PVC then do it! I would just make sure it's schedule 80 and that your city is cool with it.

[@CarlosLopez-sb9ns]

Where did you install the switches? For the indoor coils. I just did a 4 zone mini split installation and inspector didn’t mention anything. Makes since when you want to do a evaporator cleaning…I’m just curious, thanks

[@theairconditioningguy]

I installed them right next to the fan coils. Just make sure that you don't break the communicating wire. I didn't record it because I did it after I was all done but next time I'll record it.

[@TheMaximomex]

Did you have to pull a vacuum on each individual line set? And if you did did you release the refrigerant on each line set after you had pull the vacuum on them. I want to install the same system in my house. If you could answer my question it would help me a lot. Thanks.

[@theairconditioningguy]

Yes and just after you turn off your vacuum close the valves to your hoses then open Schrader's.

[@jgm3796]

Nice! Does the liquidTight run all the way from the head units to the condenser?

[@theairconditioningguy]

Nope. Only were it comes exposed to the weather.

[@jgm3796]

@@theairconditioningguy cool 😎. Would like to see how you run the liquid-tight for the communication cable in your next video.

[@49ways]

Does the condenser need to be by the breaker box or does it not matter because of the disconnect? I'm thinking of getting one, and it would installed on the opposite side of the house from the panel.

[@theairconditioningguy]

Doesn't matter as long as you put a disconnect or switch.

[@theairconditioningguy]

But before you choose the location make sure the city approved it.

[@blainglenn7184]

From where online/national supplier do I find that sheet metal line set cover? The only ones I'm finding online don't come with backing but with flanges on the sides to screw down.

[@theairconditioningguy]

Goodman, US Air Conditioning, ACPro. Sorry for the late response.

[@blainglenn7184]

@@theairconditioningguy Thank you very much!

[@dalenesty2019]

How would you do that in a traditional home with a bathroom and walk in closet ? How do you get air and heat to the bathroom or smaller rooms that are less than 100 Sq feet ?

[@marcellespiritu]

A 7k -9k that's the smallest mini split

[@theairconditioningguy]

Those rooms would be tolerable as long as you kept the doors open most of the time.

[@jjimene3]

What model are u installing and what are the max number of zones that u can install?

[@theairconditioningguy]

I don't remember the model number but you can get up to give zones on it. Brand is AC Pro (private labeled) but it's made by Gree.

[@jerryhuff86]

What condensate pump did you get? The quiet one

[@theairconditioningguy]

I was able to go gravity with these units. Always my preferred way to run a drain.

[@dmac2890]

What unit do think of cooper and hunter units

[@theairconditioningguy]

Haven't installed them. 🙂

[@axeljehovanymendoza]

That inspector is an ass. An indoor toggle switch really. As long as you have a disconnect and an independent breaker you are good.

[@daveydave9884]

Lockable disconnect should do it

[@Stew_Pid]

Just curious as I'm looking to have one installed in my apartment here in Hollywood. Assuming my landlord gives the go ahead, are these able to be installed where the outdoor until is simply on a balcony? This would be a 1 zone 9000 unit as my space is just over 300sq ft.

[@theairconditioningguy]

Yes Sir!

[@Stew_Pid]

@@theairconditioningguy cool, saw your reply for another comment. Is Hollywood a no go for you? Near the Chinese Theatre? Got a rough quote from another company that has their own in house mini split for between $2100-2500 assuming no electrician is needed. Wanted one with a few more features like wireless connectivity so I can turn it on before getting home from work.

[@Stew_Pid]

@@theairconditioningguy that quote was also for their 12000 unit which he recommended just for the sake of pushing more air from what I gathered. Given that I budgeted $4k and they came back with that price I'm not gonna argue. Again, just wanted one with more features for my particular use case.

[@jimli5737]

I got a question. so you used A, B, C, channel. do you open the vavle on the D? or left untouch?

[@theairconditioningguy]

Left untouched.

[@jimli5737]

@@theairconditioningguy thanks. can i use B, D. for 2 unit only. instead of A, B?

[@theairconditioningguy]

I don't see why not but I could double check on Tuesday if you'd like. What brand are you using?

[@jimli5737]

@@theairconditioningguy gree

[@jimli5737]

@@theairconditioningguy Gree 30K BTU Multi21+ 2 Zone Concealed Duct

[@MsCastilloman]

How much?

[@allenbaliwagspecialchichar6495]

HM will it cost to install 3 way zone split aircon?

[@theairconditioningguy]

Depends. Where do you live?

[@Finance-ed4224]

Georgia It’s a 3/2 mobile home

[@GT-cd8xe]

What was the tool you liked for "no leaks"?

[@theairconditioningguy]

I'm not sure I remember what I showed in this video. It was either the digital torque wrench, flare gauge, or nylog. All three are critical. Thanks for watching!

[@GT-cd8xe]

Must have been the flare guage. Got a link? Thanks

[@theairconditioningguy]

@@GT-cd8xe Here you go: www.trutechtools.com/Pro-Set-FTXSGFlaring-and-Swaging-Tools-R410a-Flare-Sizing-Gauge

[@GT-cd8xe]

Thanks!

[@theairconditioningguy]

You're welcome 😁👍

[@josesosa1628]

Can you come to my house and go trough my system and tell me what i need or what is wrong with 3 front rooms not cooling enough? Thanks

[@theairconditioningguy]

What city? House or condo?

[@josesosa1628]

@@theairconditioningguy fontana 210 and 15 fwy house

[@theairconditioningguy]

That's too far for me Jose. I appreciate the opportunity though!

[@jacobquesada836]

Weres the wiring part bud.

[@theairconditioningguy]

This is not a how-to video my guy.

[@artysfinishes]

Another thing ; I have no idea how KZbin gave me the name of Isabel Mendoza when I’m a guy ?? Lol 😂

[@theairconditioningguy]

🤣👍

[@TrinidadLopez-f2x]

Hi is there a number I can reach you at? I have a few questions. Thanks

[@theairconditioningguy]

Yes, here's my website. theaircoguy.com/

[@TheMaximomex]

How long did it take you to install it?

[@theairconditioningguy]

Because the inspector asked for me to re-route two drains and install on off switch for fan coils, 5 days.

[@shatterstar913]

THe sheet metal is ugly. YOu should have installed something to match the color of the house

[@sergiodoordie319]

Usually the landlord paint it to match the house remember he ain't there to paint bro

[@jballs1118]

Nice video i was wondering if you have one connecting the electrical on the main electric box. Thanks

[@bootyhunter4717]

Witch brand of mini split are less likely to brake down

[@theairconditioningguy]

Almost any brand with 10 year or more parts & compressor warranty if installed correctly.

[@stevenpatterson5319]

Very Good Job. with you were in my area........well done video also

[@theairconditioningguy]

Thank you!

[@hokehinson5987]

Outstanding install........in this state it's wham! Slam! C Ya... wouldn't wanna Be ya!!

[@travisewing1795]

Great video your a true hvac pro, building all your metal and running high voltage in metal conduit

[@theairconditioningguy]

Thank you!

[@twilight1230]

Can a multizone mini split put out heat on one indoor unit and cool on the other indoor unit at the same time?

[@theairconditioningguy]

Thank you for your question. No as of yet it cannot. Outdoor unit can only do one at a time.

[@luisfruizbarragan]

Thanks so much The Air Conditioning Guy! You have excellent attention to quality, and patience. If ever in Virginia, let us know!

[@theairconditioningguy]

Thank you!

[@sylence4u]

think im going to add a roof cover like that to my unit haha. great idea.

[@theairconditioningguy]

Thank you! Yeah, I had to for this system because of the tree.

[@sylence4u]

@@theairconditioningguy got a tree just like that always drops tons of leaves and seeds. like once a week i gotta clear out all of it off the unit and behind it

[@theairconditioningguy]

Yup! Then you definitely gotta do it.

[@gene-khvacr]

Looking so good 👍🏻👍🏻💦 thanks for posting

[@hollyandrewsyourrealtor]

Is it better to have minisplits on three family house or go with the hvac ducting? Which one would be less expensive?

[@theairconditioningguy]

Mini split would be less to install and less to run it.

[@LesterORegan-s7u]

when installing a 2 zone heat pump , can each head be set at a differant setting or are they both the same

[@theairconditioningguy]

The set temperature can be different but they both have to be in the same mode. Either they're both in heat mode or cooling mode.