Installation of an Air Conditioning System ductless minisplit ductless mini split

[droptuneblowout]

No Nitrogen! No vac pump! No tray for the pipework! I rip stuff like this out all the time!!! This is NOT how I'ts done!

[theASEtech]

does'nt have to be evacuated?

[theASEtech]

i hope still you there this coment from KidLovesMar is good but a question about it the oil is going to stay in the oil traps what if restrict the pasage of refrigerant what is going to happen what can be done?

[joeyf504327]

i ave more to add (ran out of characters) you need to make sure if you cut the line set shorter that your revac the system and check the pressurres as i said this is very wrong its in a nother country with 220 ~ 240 volts and on smaller units you can plug them into an outlet

[4ween4]

so we got a 30 min installation video given in 7 min.

[puzzrod]

wer is the power source?

[miliser91]

dont you need a 'VAC PUMP'????????????

[ukrclima]

В етом видео показано как не нужно устанавливать.Полная фигня!

[parsonman05]

is there a real technician in ??? there is some things that is wrong with doing a in stallion this way

[peakhour]

wtf is wrong with this video - it keeps skipping at crucial parts. CRAP.

[PAULO18MASTER]

Very good thanks for the tip, thanks again.

[2798jaime]

como puedo bajarlo m urge

[gunterd16]

good job on the pressure testing and the pulling of the vaccum. haha

[Ghost831MC]

Whatever happen to putting the vaccum pump on it? I do this for a living as well, and they skip so many key points to a great installation. This unit will eventually not last long

[jampop77]

very good thanks!

[edersonronaldowagner]

verry good ,so que tenho uma divida por que deixou tanta magueira de gas

acho que nao e preciso nao,e outra coisa nao foi tirado o ar dos canos

nao precisa ???

[edersonronaldowagner]

verry good ,sou instalador e tbm faco bem assim

parabens

[aaricus]

Sounds like some of the audio is being cut out.

[docchocobo]

get window unit place in window plug in turn on done :) This is a lot of wheel spinning when you could just do the above. Split systems are nice when you are centraly cooling, but this is kinda like putting together a toy one, like those tiny little steam engines that sit on a desk. Neat to look at but not much practical sense to put to work. I dont know, maybe im shallow, but I just dont see the use of it when there are easier ways to cool a room. I do see the educational value though

[chadio5547]

@docchocobo you are right that would be much easier, but the main advantage of a split unit AC is how quite it is compared with a window unit ...it's wisper quite.

[docchocobo]

@chadio5547 Sorry It took so long t respond back. I usually don't ever get replies in these things. As to the quietness of the system, I would be very interested in comparing that. Some older units are pretty noisy, but these newer ones we just got ar quite a bit quieter than anything we owned before. I also see that the aesthetics of the split unit are quite nicer than the window unit. I guess it all depends on what you can or are aloowed to do to the place you live.

[surangalk]

very nice video. it was very helpful

[solitaria2006]

Nossa, o cara gastou 5 metros de tubulação para instalar parede com parde.kkkkk fora a chave "Inglesa" que é abominavel para os mecanicos..... e nem fez vácuo... resumindo. aprendeu num curso, e abriu sua propria firrrrma e saiu instalando.

esse tipo de instalador é que acaba com os instaladores crenciados e profissionais pois cobram um preço muito abaixo do mercado.

[lacochinit]

this units are design with a proper charge for 15' length of tubing. this guy is doin it right coiling the copper behind the condenser if tey are as close together, cause if you cut the pipe you will need to adjust the charge and that takes some more knowledge to do that. their charge is critical on winter. the only thing he did wrong was not to pull a vacumm and the way he conect the flares with one wrench only. but besides that i will rate this guy an 8.

[fineesmendez]

I noticed that teflon tape is not used on the hose connectors. Is this important? BTW great video!

[jessemc2]

@fineesmendez 

never use teflon tape or any pipe dope on a flare fitting!!!! ever!!!

[TheHitech10]

Fuck the vac just purge the system ! oh the enviroment? when they stop drilling for oil and burning coal;dumping shit in the sea! fuck I,ll stop purging a bit of r22 which has 20% CFC. Get your hand off it !

[METATRON1100]

I agree ..#!&*% the vac!! but the video is a bit choppy between 5:50 to 6:00, precisely where essential air purging/evacuation procedure should be;...btw, heads up on leakage immediately after opening  2 way valve; other than that, the video is quite helpful, all the way thru'... thanx.my brand new LG Mini (purchased yesterday) is now working PERFECTLY thanks to this 7 minute video,..NO PROBLEMO! .it's 121+degrees outside, 77 degrees inside whew!!! Kudos from scorching hot Southern California/.

[METATRON1100]

2 MO UPDATE: No issues to date whatsoever...just 100% D.I.Y. satisfaction...area cooled: a challenging 19' x 20'bedroom, or aprox. 380 sq. ft. floorsurface x 8ft high ceiling incl. 6'x4' window which receives significant daily bright HOT sunshine, stucco walls, PLUS a traditional Mission style California red clay (Sizzling HOT!) but beautiful tile roof...with my tiny 12,000BTU LG MiniSplit..muggy 123 degrees outside , a VERY comfortable 65 degrees inside, 24/7...BRRRRrrrrrrrr!!!!! I LUV It!

[plusfour4life]

I've only installed mini-splits about a half dozen times. I've pulled a vacuum every time, is it necessary to pull a vacuum on mini-splits? I've noticed that others charge less for installation so I'm assuming they're not pulling a vacuum.

[789mark]

You posters need to work on your sentence structure.

[arvc2911]

How can he get up of the outside unit on it´s supports? and he did not use any vaccum pump

[davidjohncook]

he probley got it up with help from the camra man. and you do not need to vaccum pump the lines. 5:43 thats what the 4 pumps are for. to flush the lines clean. i did simular with my 2 splits and they have been prefect for a few years now.

[turboutevy]

Fucking cowboys, love the way he uses all the pipe coiled up behind the condensor....AH HELLO VAC PUMP!!!

[antlink87]

@ry4n0007 who cares more repair work for me :)

[KidLovesMar]

thanx alot, that would be very helpful for beginners xD

[richna0919]

this is very usefull specially for beginners like me!!!can some one tell me how to remove the exterior fan of the split type ac with out wasting the freon or is it the refrigerant coz i will be removing it asap..basic steps will be very much appreciated!!!tnx so much for any one who can help!!!

[snagarwal53]

you could have cut the extra pipings not rounding them behind the o/d unit. for better perfecormance.

[KidLovesMar]

in my opinion rounding them is much easier and better, and in the same time u will make what we call an oil trap, because sometimes if the outdoor unit will be higher then the indoor unit the oil will go throw the pipes to the indoor unit from the compressor, so when u round the pipes the oil will be trapped in there.

[heavydiesel]

@KidLovesMar

You want the oil to return to the compressor, not be trapped in the pipework. No mini split system should have oil traps.

[NightstockerSMG]

@snagarwal53 You are right I do this for a living and what they've showed here is very wrong and will damage or air-conditioning unit .

[oilime83]

You know what's odd? There used to be a door in the interior, but, there's no door in the exterior takes xD

[mrle8888]

Not profesional !!!!

[mybigfix1]

WOW! Thank you so much, the instructions were very Confusing. You made it so much easier!

[400dls]

than you for this video and explain how install a minisplit from veracruz mexico

[inbread]

You should test for leaks before letting gas into the system

[inbread]

You do NOT tighten the nuts as much as possible, as if you over-tighten them you can strip it or damage the flare.

[lambkiller09]

your supposed to shorten the lineset if it is too long and reduce the charge applicably. its bad for refrigerant flow to coil it up and stuff it behind the condensing unit. and before opening the service valves, the lineset should be evacuated so non condensible gasses do not enter the system once the pre-charged condensing unit is opened to the rest of the system

[fedders4]

the refrigerant flow coils up in the a/c unit!

[vitala77]

the shorter the copper pipes the cooler the a/c

[acgarza8]

is really practice the way in which the purging pipe was very useful to me! thanks for your video, which also does not pull much refrigerant, otherwise much liquid is spilled by loosening the nuts!

[pikitinguis]

Hey, thanks a lot. From Puerto Vallarta.