Mini Split A/C Full Installation Full Video 

amzn.to/2mhKtx4 Senville Mini Split 9000 - 24000 BTU amzn.to/2LLKYxL 4 Way gauge set Manifold amzn.to/2NiVNV6 WD-40 Bulk Spray Can Pneumatic Pressure amzn.to/2zRZ8ZJ 14-2 Wire 50 foot (9 & 12,000 BTU units) amzn.to/2ureNtz 12-2 Wire 50 Foot (18 & 24,000 BTU units) amzn.to/2NTaJuj Air Conditioner Disconnect amzn.to/2LeYfyv HVAC/Auto Vacuum Pump and Manifold amzn.to/2JrYa5K Flaring Tool for linesets ends amzn.to/2uohrQQ Tubing Bender amzn.to/2upv8Pw NyLog Refrigerant Gasket Sealer amzn.to/2LkzGwS Mini Split Gauge Adapter 1/4 to 5/16 amzn.to/2NVw8TB PVC Lineset Decorative Cover amzn.to/2Lj7ydO Senville Wall Mount Bracket (outdoor Unit) amzn.to/2NTjZyD Micron Gauge for vacuum pressure.

After a year only 460k views and only 4.6k likes. Come on guys. Who else on RU-vid can explain better than him for DIYer? Thank u sir! Your video helps a lot of home owners! Including me!😁😁😁

This is by far the best split ac video on the internet. I don't think anyone has done a better job on breaking down the steps to this installation. Great job. Thank you!

I just wanted to thank you for your in-depth video. I just finished installing my Senville 1800btu unit and your video was my go to to help with the install manual from the manufacturer. Great job and information.

excellent video. Thanks for your time. I am not an aircon guy. Everything was clear until minute 32 where you shut off the low side and you left the yellow line connected to the vacuum pump. if you did that, you have isolated the gauges from the system, of course the needle wont badge therefore the system isn't under test

You deserve every accolade you have received. I learned more in the last few minutes alone than in all the other hours of research on RU-vid. I’m closing in on “geezer” status but your video and especially tool recommendations have given me the confidence to proceed. I have the Senville Leto 24,000 ordered and it should be here in 10 days or so. I, also, have oversized (never regretted doing so at any time in the past) so we will see. I am using your video solely for my install and will probably watch daily till my unit comes in. Thank you so much.

I just installed a Senville 24000 BTU Mini Split Air Conditioner - Heat Pump - SENL/24CD, followed your instruction video and everything went Amazing! Thank you for sharing this!

When I saw how long this video was I said no way I'm watching it. But when my unit came and I tried to read the manual I realized it wouldn't be as simple as I had expected and decided to reconsider my stance on long videos. Your explanation was a huge help. Also, special thank you for the list of supplies.

No bubbles from soap and water. When the system is in vacuum. 33:00. Vacuum will suck the soap and water in. And make soap bubbles inside the pipeline.

Thank you! I just bought one and the HVAC company quoted me $14000 for a dual zone! I'm attempt this on my own. I'm here for the vacuum instructions.

Thanks for this video. I learned a lot from it. I bought Mr. cool 1800 BTU advantage serious. When I ordered it I thought that this is the one that you do it yourself DIY. All the videos on RU-vid is related to the DIY. Your video is the only one that I was able to find that gives you detailed info regarding the Advantage series. I did some mistakes initially as I connected the copper tubes before I pass in the wires through the wall conduit. After I saw your video I had to redo the whole thing again. I installed the inside unit and outside unit and I ordered the adapter that will connect the gauge to my outdoor unit and also I ordered the sealant I am impressed by the way that you’re able to Bury the line in the ground I wish that you live close by I will let you take care of this job and I will pay you for your work Just by watching this video I got the impression that you are a nice and sincere person who is eager to help others like me May God bless you and keep up with this great work

Thank you! My install worked great. I was nervous - cause I have never done this. Yup - homeowner here and now have another skill.

Agree with all the comments. Doublewide, you rock. Such good information. Plus having the links below. You gave me the confidence to do it myself. Everyone, keep in mind that all the senville units are not two be wired 240. The smaller units are 120. Read the electrical specs carefully.

Clean install. Bob Villa would be proud!! Don't get it twisted, a lay DIY'er success rate at this install is less than 50%. He just made it look easy.

Good video man. Appreciate the time you put into it. I'm about to install 2 Mini Splits this weekend. I was a Journeyman Electrician in CO for 15 years, so that part is no problem for me. The parts of your video that cover vacuuming and charging the lines were especially helpful and exactly what I was looking for.

All the parts together, very good. I learned a lot, esp the vacuum part. Thanks.

Thank you for this, DW! I couldn't have done it without your guidance. You saved me a ton of grief and $$$. Donation coming!

Helped me out 2x a year apart…. Thanks a lot for the detailed video!

This is the best video on the internet for installing the mini split He is thorough wiring is correct. beware of other videos

Pretty good video, just a couple things you might want to correct though. During your leak test you pulled the vacuum on the system and said if there is a leak you would use a soap solution on the joints to find out where its leaking. That would be true if you were pressurizing the system not putting a vacuum on the system - unless you have a way of looking inside the line for soap bubbles ;-). Also you said they use an inverter system to take AC power and change it to DC to run the system. Inverters take DC and change it to AC. I think you mean't they use a rectifier system to change the the AC to DC. I would recommend torquing the joints to the specified torque - I don't think most folks know how strong they are when it comes to tightening bolts and these fittings are brass. You can strip them easier than steel which is what most people are use to wrenching on. Other than that I think your video was very good and most people would have a successful install if they followed it. Good job.

you are so much better at explaining than anyone on here. thank you!!!!

Good tutorial double wide, I purchased this unit to install myself. I ordered the Manifold gauge set from amazon since it came with the 1/4 inch adapter. BEWARE The threads on this adapter did not like the male threads on the unit for some reason. They appeared to be in good shape. If you do not get the adapter all the way on the valve stems will not engage. I realized this after close examination and several attempt at purging the lines. I finally got the adapter all the way on but it took too much effort. I looked up the manufacturer and its from Orion Motor Tech a Walmart brand ordered on Amazon. I'm sure it is made in China I lost half a day trying to determine and trouble shoot the problem. Word to the wise.

This is a really helpful video. Actually makes me think I could pull this off.

After watching your video, I'm going to do 2 mini splits at home! I appreciate the attention to details in your video.

Best Mini Split video hands down, I've watched too many to keep count. Wish you could have detailed more about the torque job, minus using a torque wrench, I'm installing mine as we speak or as I type, that is my only worry or concern in my install currently. Also, my only suggestion to anyone reading, ALWAYS run your refrigerant lines on the side that they are on, just add the 90 degree bend and run them directly out the hole you just drilled. DO NOT try to bring your refrigerant line in the hole, then connect and create a 90 degree .... I started that route and closed that whole up and went the simple route, i wasted 3 hours trying that direction and was left repairing a wall. Keep it simple

Thanks. Great video. Ready to try this myself now. HVAC guy wanted $1220 to do the install. Too much to pay just to avoid a little work and get a warranty. The unit I’m buying cost less than what he wanted for the installation.

Thanks for making this video. I bought a Senville unit just like yours. I had bought one before in my last place, when the units went under the name of Shinco and it was a great unit so I had no hesitance in buying this one. One problem that I wanted to share, and for which I found a solution... When you install the right angle drain under the 12,000 btu model compressor it extends down too far! If you place the unit on a flat slab floor, the feet will no longer touch the ground. You therefore have to raise the unit on some blocks or something of the sort. After hunting around with various options I came across a genial idea - In the plumbing aisle fo the local HD I found some 3" ABS Cleanout Plugs - for about $1.80 each. These make perfect raised feet! They are strong, and you can drill a hole thought them for mounting. I even cut the rubber shock mounts to shape and sandwiched them between the feet and the top of the plugs. The effect is to raise the compressor about 2" - perfect to accommodate the drain outlet under the unit! Cheers!

Good job, man! I have some notes - first, i don't understand the Nylog compound, where the metal-to-metal contact is good enough, but no prepblem with it. Second, when you are releasing the gas into lineset, you perfectly start with line with no meter on it. You will not force the liquid int oyour hose, which is safe to you. Next time, you may release only a little gas just to get slight overpressure to minimize leak during hose disconnecting. Then release all the gas. Third, not sure with lineset not covered near the outdoor unit. But still this is really nice installation and yes, it is well done for a much less money than pros would ask you for.

Just finished mine up. Thank you for the vid. Can't believe how quiet these units are.

As a electrician and hvac installer I actually genuinely enjoy watching diy videos . There is a reason we do so much school and learning . Your only saving grace will be the nylog , No positive or negative pressure test with nitrogen . Nor did you use a micron gauge ..... has nothing to do with pressure it’s to do with vacuuming moisture out of the system . Only tool to show this is a micron gauge you cannot see a leak on a manual manifold gauge . Micron gauges show this ........

Nice job as a homeowner, very carefully done and neat. Only one misleading comment, as others mentioned. When the line set or a system is under a evacuation, that is a negative pressure, you can not do a bubble leak check, and to check for leaks by a loss of vacuum, is not a effective way to leak check. I believe the homeowner meant to say, you can do a bubble test after the system was pressurized, however pro's would do a leak check by pressurizing the lines with nitrogen and in some case use a tracer, that's if you use a electronic leak checker. Also I am not a fan of nylock, I would use flare seals. Otherwise, it's still a good installation.

Very good presentation. I'm in the process of installing a new Daikin ductless mini-split and have done considerable research after finding what seems possibly to be the inflated cost of having a licensed contractor do the job. I respectfully want to add a few pointers to this video. Please note that there is a Schrader valve in the freon system that needs be dealt with when vacuuming the system prior to releasing the precharged freon that is held in the outdoor unit from the factory. If the Schrader valve is not properly attended it prevents the indoor unit and lines from the vacuum process. If the lines and indoor unit are not subject to the vacuum the resulting contamination will void the installation and put the entire project at risk. The Schrader valve is similar to a valve core of a tire stem. One other pointer is that the outdoor unit could be more protected from lawnmowers and other life hazards like flying stones from the lawnmower or other debris that may cause harm. I am not a license holder for electric nor HVAC and am offended by the industry who considers all homeowners invalids when it comes to mechanics and technology because there are some homeowners with superior knowledge to that of the employees and controllers of the mega-corporations.

You did the job very well sir. The people who negative commented about using soap and water for leak test. They actually don't know much. HVAC do sell a liquid or solution similar to soap and water for leak testing.

Boy you did a great job, listing everything, do's & don't's, how-to's..... THANKS!!! So glad you put the tools from Amazon. I was afraid about buys the flaring tool but you listed one for $28.

I have watched this video several times and will be using it as a reference as I install a mini split in my house next week. Same company and product, except mine is dual zone which means I get to do everything twice. If it goes well I'll install another unit in my studio as well. Thanks for the excellent video and detailed step by step instructions. Wish me luck!

I enjoyed your step by step process. i will be installing two units in my home later this year in BC Canada

I did it a couple weeks ago. If I can do it literally ANYONE can. I save eight thousand freaking dollars doing it myself. No lie!

You da MAN!!!!! I’ve acquired alot of knowledge from your video my friend. I’m a construction contractor with two companies to my name and also an A/C Apprentice but I’ve never installed a mini split before. Thanx again for your helpful videos my friend. Looking forward to see more👍🏼😃💪🏼💪🏼 so keep up the good work.

Your video just inspired me to do my own Mini split. I got the same brand and also 18,000 BTU.

Thanx for the thorough and "honest" video.. Marking the white wire for use as a hot is necessary. When I use similar wire w/o a neutral (12-2 etc) I "heat" shrink red over all the exposed white (back to the Romex covering) for my purpose (just an idea for yah). Or I use (several) single conductors in a conduit. Another suggestion, I don't think the "soapy water" will work to easily detect a vacuum leak...soapy water is better used to detect "pressurised system leak. Again thanx for showing us how you did it.. your installation looks great...

Good overview video. Very clean appearance after the install. Hopefully you will take the following as a constructive criticism. The raw wood you buried will rot quickly and attract termites. Don’t completely cover the flare joints at the top of the line set until you have released the charge. Once the charge is released, you can use soap to look for leaks. The nitrogen is in the head unit is used to keep out moisture. Manufactures do not recommend the use of Nylog on flare fittings. The gauges and hoses you have will not measure the deep vacuum of the 500 microns required to remove all moisture/air and it will not show the decay rate. The smallest amount of moisture in a system will shorten its life. This is why manufactures will not warranty a homeowners work. I would recommend that the DIYer install everything up to releasing the charge then call an HVAC guy to pressure test the system and evacuate it. The less than 1 hour charge you pay him will also validate the warranty.

Thank you for your very useful video. It helped me a lot. I am not a professional HVAC specialist. But I chose to install Senville ductless AC myself. I have done it successfully due to your video. Thanks again.

Good job on the details These are very popular in Europe, They gain more popularity in US for smaller older homes as well as other garages or back units, way more efficient and doesn’t require gas line for heat

If you end up doing another install just a heads up it’s not that only the small line is charged with nitrogen both lines are connected through the indoor coil. So which ever one you open first is the one that’s gonna piss the nitrogen out, but your correct it proves there’s no leak but not only for a line it’s for the whole circuit suction line liquid line and your indoor coil. And be careful with them bushes it could cause a high head pressure on your outside unit on cooling mode. Could cause problems. And it’s 410a refrigerant not Freon haha. Informative in all thanks for sharing your experience

Maybe next spring you could do an update on this system and comment on the good / bad / problems / issues / suggestions; guesstimate the number of hours used? It would have been interesting to baseline the refrigerant line temps (at the compressor connection fittings) after is was first installed versus the video update. Regards.

Thank you! That was great info. Just bought an 18k unit for my garage as well. I want the outdoor unit in a specific spot, so I'll just adjust the location on the air handler so as to utilize the entire line set so I can avoid the issue you ran into--although you did an excellent job of concealing the extra line.

Just I installed mine and vacuum checked so far all ok. If you are mounting the condenser on concrete I suggest you purchase a Harbor Freight hammer drill. It has a list price of $99 but with discount coupon you can get it for $70. Also suggest the 3/8” SDS concrete drill from Lowe’s with four cutting heads. After much frustration with a small hammer drill I found that the Harbor Freight set up made the drilling 1000% easier. Also suggest you use the 3/8” lag bolts from Home Depot. What you need to do is set the condenser where you want it, place the rubber feet at each attachment point and then drill the concrete through the attachment holes in the unit. Vacuum away the dust then hammer the lag bolts through the attachment points on the unit into the concrete. Then tighten the lag bolts with a 1/2” open end wrench until tight. You will probably need to remove the screen in front of the fan so you can access the foot at that corner. Hope this helps.

Thankiu thankiu best video 240v parts installation 👍vacum👍 everything clear i'm ready to install my mrcool 18k gracias👍

This is the best diy air conditioner install guide I have been seen.thaks

Nice job at explaining the details of installation. Just purchased a system and feel more confident with a DIY

Great job. This is the most comprehensive and clear instructions I have seen. Thanks for sharing.

I priced out a Mitsubishi and the total price was $8000. I had decided to go with a window unit heat pump for about $800 including electrical Your system makes me rethink. Thanks buddy. Really appreciate it!

Great vid .Good explanation. I did my own install on a Senville 12k, in cold Canada Jan , 2014 , but it was the Aura series, which has a better SER rating than the Leto series. It has been going for 5 yrs now. There was no defrost heat strip in the base at the time, so i use a hot water hose to do a big de-ice if it needs it. I do not push the unit much below -15c. Sure you can still get heat below that but it is not as efficient . I don't see any point in working a compressor and 2 fans when your efficiency is low and you are getting close to a 1 to 1 efficiency ratio. I just shut it down on the remote and that keeps the compressor heater on, that i can hear, i believe. You might as well use electricity at 100% efficiency or the oil furnace , than use a heat pump and wear out you components. I just set my furnace and leave it it do what it has to do. IMO You cannot replace a 100k btu furnace with a 12k mini split. I complement my furnace which is my main heat source. I don't believe in moving the temp control around ,when it is running because the heat is so sutle, it takes a while to regain temp.I just leave it alone 24/7 when it is running. My total install was 1800$ Can. with the same tools you have . 1400$ W/O tools . Take care.

Love love love this video for sure!!! I have installed two DIY units but I'm now installing a contractor grade unit and this is a perfect video. Thank you brother!!!

Thank you for a very thorough video. And for the links on tools. I am stuck trying to hire an AC guy just for the refrigerant and so far cannot get them to even talk to me. So, it looks like I am going to diy the refrigerant, too.

Overall good install. I would strongly suggest, however, using a micron guage while evacuating. That is the only way to know for sure that the unit is evacuated to the proper level and that the unit is leak free. The guage needle is not a reliable indication of a proper vacuum or a tight system. If you cannot use a micron guage then I suggest pulling a longer vacuum than normal. Let the pump run for an hour or two. You cannot over evacuate so the longer the vacuum, the better. I’ve been on some jobs where I would leave a vacuum pump to run over night. Larger equipment, of course but it’s the same principle. Also, you cannot use soap bubble as a leak detector until you pressurize the lines. Bubbles won’t form if the lines are still in a vacuum.

Also in the manufacturing guide you can find information about how much extra gas you may need when you extend the copper piping. Cool video

Thanks for the video. Finally someone explains how to purge the system with a vacuum pump without trying to obfuscate or hide the ball. Great job!

You did a very thorough job. I like how you met the challenge of the line-set length. Very thoughtful. I like your hind-sight thought better. ( placing the out-door unit far enough away). I have already had a Fujitsu installed by a local company. They did a good job. I had thoughts of doing it myself, but chickened out. But after watching your video and realizing you don't have to deal with refrigerant,(my biggest concern) I feel quite confident on doing an install for the master bedroom. Thank you very much for taking the time to produce a top quality video. I'm sure you could have done the install in half the time if you hadn't.

Before vacuum you have to purge system with nitrogen, this accomplishes 2 things... 1. gives you positive pressure to leak check connections 2. helps boil off any water inside lines (raising pressure lowers boiling point of water) When vacuuming system use a micron gauge, vacuum to at least 500 microns, below that is preferable. Before starting a vacuum you should test the pump itself to ensure it can even pull a deep vacuum. The pump itself should be able to pull at least down to 50 microns. With 26 years in this industry, there are some major "don'ts" done here. For starters, not torquing the connections... over torquing can cause flare ruptures = leaks and under torquing can cause flare nuts to vibrate loose. Painfully watching improper procedures, i sadly couldn't finish video. You must first calibrate your gauges (manifold) before each use to atmospheric pressure. Looking at gauges at 31:30 both sides do not read the same... not calibrated. You don't even know if you are at 30 in. Hg ....smh manual says negative 20??? my sides are splitting from laughing. Have you even researched anything hvac related? By not following proper vacuum methods you did not dehydrate system. Which tells me you had a wet system once you released refrigerant. So you now have moisture mixed in with refrigerant.... this will cause ice crystals in parts of the system and gas bubbles in others. mini splits are designed with eev or exv valves and several thermistors. You successfully set up your system with multiple future problems.... failed stator motor/s , failed compressor, and because of contaminated refrigerant... thermistors will read improper temps causing system unneeded ramping of motors causing efficiency to drop and unnecessary run times drastically reducing life span. Over working dc motors can cause capacitors on control board to fail, causing the need to replace a costly board... yes you have no warranty and will have to pay full price, and because of your lack of reading the manual and researching proper methods, you successfully damaged everyone's equipment who used this video regardless of disclaimer. laughing when you took off second plastic cap off suction line from head and said only "must've just had pressure on small line".... they both had pressure, you just released it all from the small line. remote mounted next to a door with windows? seriously? you dont think sunlight will heat up the remote and cause a false air temp reading? Drain line has to be below line set as it exits wall for drainage.. no mention of that to viewers. Hopefully that was done... Call a professional, have them watch your video so they know where to start. Good luck.

old car pulley helps with the bend

Sir, this is one of the best damn video's I have seen about installing a mini split You were very precise and had it together. I could tell you want your proud of your stuff and appearances. Thanks again for the Videos. Oh! and the other 442 dislikes chalk that up as jealousy They can't teach any better.

Looks just as good, if not better than a pro job. You cared about the aesthetics, clearly

Great video...burying the extra lineset was a great idea I hadn't thought about.

We just had the 2 ton unit installed by a local HVAC person. He didn't break the bank. We had power ,slab poured and unit waiting. Will check back and see how yours is doing. And great video on your installation .. 🙂

This was a well detailed and thoughtful video I truly appreciate you!!! I do not see your follow up video, any regrets. I have slated my husband to install one this coming May 2021.

Super descriptive and easy to follow video with a detailed step by step installation process, thanks!!

Thanks for doing this video! Great job and I am much less apprehensive about doing this myself. I've had my shop wired to install one of these for several years but had not had the nerve to actually get it and install it.

The end of the lineset cover is pointing up it will collect water. The open end should be pointing down.

I did a few things a little different, but for the most part this was a very useful video out of all the others specific to Pioneer. I installed one 18k BTU in my double garage because I live in Southwest Louisiana where it’s 97f in August with 90% humidity and I thought that I would need to run it at 74f from 12-4pm to suppress the Heat & Humidity, but 78f is plenty and I’m hot natured! Turbo Mode will really get the temp down quickly if needed. The Pioneer’s are also super quiet on both the indoor unit and outdoor condenser. Only thing I would do over is NOT install one in July! Haha

Thanks a lot for you video. Great step by step guide for to me to install my mini split . It was a bit daunting when I decided to give it a try .your instructions were all the info a person needs for an instal.

I think you did a terrific job sir and as you mention one needs to do their home work handling electricity ⚡️ you need to have knowledge as to the handling of it for your safety , refrigerant needs special attention as well one needs to have their EPA license to handle it so it’s not released in the atmosphere for the damage to the ozone layer , other wise kudos to you sir also I think that if one has the knowledge and the responsibility as you have Exercised it’s not a mystery but self discipline and meticulous attention to detail as you did show very nice and more power to you .

This is pretty good and shows the whole process of installing a mini split. But I think there should be more emphasis put on the flared connections and the evacuating the line set/evaporator or head unit. The vacuums needed to get close to removing molecules that don’t condense like oxygen and nitrogen, should not be taken too lightly. It’s the basis of the science of refridgeration. If you’re using other than a micron gauge, it is kind of like measuring small distances (like feet) with a car odometer rather than a ruler. So having a micron gauge and a vacuum pump that is capable of 500 or less is critical to the longevity of the compressor and the efficiency of the unit. The flared connections are also critical. They need to be torqued. If not, the small increments in vacuum values that result from a less that good seal, become a problem .......with an incorrectly torqued connection. Just tightening to “feels good” just does not get you to where you need to be. But I guess at the end of the day, if your expectations are replacing it in 5-8 years and you’re not too concerned you’re only getting 50-80% of the systems capability....then. These little units are capable of delivering some pretty advanced and economical performance. They're not window or god forbid portable a/c units!

Nice video but with the suction and liquid line coiled and below the compressor you are taking a chance of P trapping the oil for compressor which will ruin a compressor

Great video!! I'm attempting this job tomorrow.

Thank you for your thorough and clear explanations. Got me going!

Thank you for making this video I am not a heating and cooling guy but over the winter installed a New 90 plus furnace now I am attempting to install the AC Unit have the electrical part done now have to run the Line set. I will use your video as a reference. Good Job.

Nice job, but your communication wire that you modified the cable cover on, actually comes up through the bottom of the connection, there is a clamp( 2-3 Phillip screws) that you can back off and harness your wires in place, anyone watching just notice the screws as he is putting his cover back on. Around the 12:25 mark.Cheers

Great video, thanks! I had a Mitsubishi installed, which I later added a WIFI module to that connects to a dedicated electrical port. That allows me to control my unit remotely. I use this on a cabin and turn on the A/C before traveling up to there. My lineset is about 35 feet, which runs through an attic crawlspace then down to the soffit to get outside... not something I wanted to do myself. He had to solder the lines to get enough length. Anyway, I'm impressed and grateful for the video!

Really good instructions. Im an electrician/ technician. You made it look easy!

Very nicely done and informative. I am in the process of doing my own install and this gave me the courage to proceed, Thank you

I got this same unit after your video. My unit won't pressurize like yours did at all. When I close my low side, it just drops to 0. Seems like I have a leak somewhere, but I have no idea where on those connections it's leaking. I reconnected them 4 times tonight alone and added plenty of nylog with it each time. No dice. Now I'm messaging Senville to get help. I'm so beyond frustrated. A local HVAC guy quoted me saying he wanted $750 to fix it from this point.

In my research I found plumbers highly discourage the use of Nylock in HVAC. It can get into paces you don't want it to be.

Great video. Thinking about putting these in my house.

Great install vid. It’s a crap shoot with having pros do it as well, so good job.

That was amazing your a very good teacher

Thank you for this great video. Greetings from Germany - Bavaria. I will install an unit tomorrow.

Great video that will definitely help me install a Della brand Mini Split I bought.

Great video going to install one in my 24x24 garage. thanks

great video..I have the same style vacume pump but its 1/4 hp..it works great too...I love learnig and doing the work myself around my home...thnks fr the video Iinstalled 2 units 2 ton one is r410a and the other r22a...I also bought my manifolds vacume pump hose addapters flange flare tool ect...Every 6 months I maintaince my minisplits...saves alot of cash n you know its done correctly...thnks fr the video.

Nice Job! I have watched a few install videos and yours was extremely well done and informative. I got a few good ideas from this. thx

Very detailed and informative. Well done!

Great video sir! Easy to understand, straight forward, good communication! Thanks Bro!

Fantastic Video, this combined one or any of the 3 individual parts you also uploaded. Great! Even if the experts have pointed out a few minor misgivings in the techniques used, it is a great educational video, well detailed and clear to understand. I'd like to understand more about the Use of Each of the 4 Valve Knobs on the manifold. -Chris

I have the Senville but need someone to install it! 🤦🏽‍♀️ most companies that I called to install it, wants you to buy the system from them, but I have this brand new unit that’s been still sitting in the box!

I am researching installing my own mini split, and have watched several videos. Nobody, thus far, after watching 7 videos, have stated that one can "borrow" the vacuum and AC gauges from an auto parts store. -- you just leave $150 deposit and you get it back once you return the item(s). The only thing left to buy is the flange set, and the gauge adapter. It's always best to not have extra length on the pipes, and God forbid you coil them in the vertical plane!

AMAZING full video!! Thank you so so much for this!!!

Great installation video. I did my 4 ton 2 stage this summer installed. I did most if work myself only called the hvac professional for hooking up the Lineset and and AH. Saved almost 7-8k from the quoted price.

Great job and very very good information. I did not go with the local business because they want to install Mitsubishi only. Thanks again!!

Also for future reference always tape the condensate line to the bottom of the line set when pushing it out through the wall. Of course it works on gravity so the better the pitch the better it’ll drain