Della Mini Split AC Installation Step By Step 2024

Della Mini Split AC Installation Step By Step 2024 | Total Installation

Рет қаралды 15,690

Күн бұрын

The Della Mini Split is easy to install and works great! This mini split is the 12,000 btu unit capable of cooling up to 550 square feed. The refrigerant is included in the outdoor unit. When installing this mini split you will need to pull a vacuum so that the copper lines will be filled. This unit runs as 27db with the silentmax system so the unit is very quiet. This Della mini split needs 240v power. It is nice to have the power and disconnect at the unit.
Mini Split website:
dellahome.com/products/della-...
Vacuum Pump on Amazon:
amzn.to/3VNi4z8
Adapter for mini split threads:
amzn.to/3xr5kq8
Plastic Pad for mini split:
amzn.to/45NgF0d
If you are looking for how to install a mini split this is the video for you. This diy mini split install is easier than you might think.
SethCraft is a participant in the Amazon Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com

Пікірлер: 71

@rickyrichy5496 12 күн бұрын

I just finished the install of a 2 ton della mini split. And it works great, thanks to you my friend! When you come to LA, I’ll buy the tacos and the cervezas. Thank you sir

@sethcraftworkshop 12 күн бұрын

That's great news.Happy to hear the video was helpful. I'm looking forward to the tacos. Ha ha

@rickyrichy5496 12 күн бұрын

@@sethcraftworkshop let me know brother. It’s a legit invite

@jllaine 21 күн бұрын

Thank you for a detailed installation, that was worth watching a longer than usual video.

@sethcraftworkshop 7 күн бұрын

Thank you for watching. This install was nice. The unit is working well.

@hakrhakir2357 24 күн бұрын

I was planning to do a split unit install, this came very handy.

@sethcraftworkshop 24 күн бұрын

Awesome! It is nice to have ac in the shop. Installing a mini split is not too bad.

@stevekeith9854 7 күн бұрын

I installed the 1800 btu unit iin my 20x30 shop in January. I'm very happy with it. I used a pvc downspout to cover the lines. Split it with a utility knife and you can spread it aesily and it will close right back up.

@mtay65 Күн бұрын

Very well illustrated. Thanks, dude.

@Jhpc399 8 күн бұрын

Very Nice one. Well done! all the way from Bulgaria

@sethcraftworkshop 7 күн бұрын

Thank you. This install sure has been nice for these hot summer days.

@nicolasmuniz9452 13 күн бұрын

Just replaced a Pioneer 18000/18 seer with a Della 18000/22 seer, I could never get a response with Pioneer, bad evaporator motor, then fried board due to wires pinched at board door from factory, Della very well built, made Pioneer look like tin can junk, Della almost the size of a 24000 due to better seer rating, same price and a promo was in effect, WiFi and better remote functions.

@sethcraftworkshop 7 күн бұрын

I have heard from more than 1 person that pioneer is not great for communication. nice to hear that you got your della system installed and its working well.

@markfolino6976 Күн бұрын

Great video Seth

@johnisley4578 24 күн бұрын

Pro work, Good stuff.

@sethcraftworkshop 23 күн бұрын

Thank you. Its nice to have this mini split in the shop!

@philliphall5198 6 күн бұрын

I’m seeing more and more people doing there own ac work now and learning how to solider the connection on big homes units

@sethcraftworkshop 6 күн бұрын

I bet it opens up a lot of mistakes but I like seeing people learn skills like this.

@juanmaduro872 15 күн бұрын

Thats is a good video i normaly i install those ac in 30 min it i work with allot of ac frome midea or gree

@sethcraftworkshop 10 күн бұрын

Thank you. Because of the video it took me a while to install but its not bad when not filming.

@cfife90 23 күн бұрын

What are you going to do with the excess? I ordered a 2 zone mini split from Della, and main floor is only about 8’ from where the outside unit will be.

@sethcraftworkshop 23 күн бұрын

My install location only gave around 2 feet of extra line. It will just be placed under the building. You will want to lay your extra line down horizontally if you are not going to cut it. Coiled but horizontal.

@nicolasmuniz9452 13 күн бұрын

I like to make new flares, also trim lines to size, I never really liked factory flares, usually kind of ragged.

@sethcraftworkshop 9 күн бұрын

New flares are nice. I do not have the tool for that.

@carltierman4202 7 күн бұрын

The compressor holds enough refrigerant for a 16' long refrigerant line. If you change the length of the line you need to compensate for either taken off some length of line or adding extra line. Mine came with 16' line. Others have 24' or other length of line

@swamphox1 13 күн бұрын

I have the same unit and about to install it. At 11:35 you pull down the tabs on the bracket and I don't see the purpose of these tabs. I don't see where they go into the inside wall unit. Can you please explain this?

@sethcraftworkshop 10 күн бұрын

(The manufacturer had me remove the clip showing these because one fell down.) They are only there to hold up the indoor unit while you install the electrical wires. The tabs do not hold the unit on the wall.

@workbenchz 21 күн бұрын

Interesting that Della precharges the outdoor unit with enough refrigerant for the entire system and you needed to vacuum down the lineset.. The other one you did had a precharged lineset and both units. Did this give give you more or less confidence that the lines are free of contamination from the air?

@sethcraftworkshop 7 күн бұрын

The other unit was a mr. cool diy model. it did not require a vacuum at all. Both the indoor unit and outdoor unit both had refrigerant but so did the line-set. On this Della unit you have to have the vacuum to pull the refrigerant through the line-set. So far so good. it is running for well over a month with no issues.

@EngineersHomestead 24 күн бұрын

I've been debating which mini split to get for my 10x20 detached office shed (cathedral ceiling), got a few questions for you Seth: 1. Did you run 12ga wire? What size breaker? 2. Any reason for Della over something like Senville? I don't plan to buy DIY kits so will end up buying the pump and adapter like you. 3. Thoughts on 9k vs 12k btu for my space? I plan on going 240V model either way.

@sethcraftworkshop 23 күн бұрын

It is nice to have AC in the shop! 1. I ran 10/2 for the mini split. You should be fine with 12/2 for a 12,000btu unit. 2. Della seems like a nice unit. I have only used Della and Mr. Cool. I do not know about Senville. 3. The 12k has not had an issue keeping my 20x30 cool. If your place is smaller the 9k would work. many of the 9k are only 120v.

@jameszzh 3 күн бұрын

Della is from TCL in China. Senville is form Media in China. As I know, both are good manufacturer. But Media is a little bit better in China and more qualified and more expensive.

@jameszzh 3 күн бұрын

what is the diameter of the hole in the wall?

@davidwoodall9308 20 күн бұрын

Why do you need an adapter to hook up the low side? Will the line from the vacuum pump just hook up correctly?

@Katana_00 20 күн бұрын

Normal with mini-splits. Read up!

@sethcraftworkshop 19 күн бұрын

The thread size on the vacuum pump is not the same as the mini split. The adapter is required to make the connection. This type vacuum is designed for several uses.

@sethcraftworkshop 19 күн бұрын

Yes that is correct.

@mikeharmon8733 16 күн бұрын

Why are you using soapy water to detect a VACUUM leak? There would be no bubbles, right?

@sethcraftworkshop 16 күн бұрын

The primary reason I use soapy water to detect a leak is because the instructions say to do so.

@Katana_00 14 күн бұрын

You’re absolutely right. Bubbles would be detected after a positive pressure test with nitrogen. Obviously a vacuum would not produce bubbles.

@user-ud6mi8pp2b 13 күн бұрын

He opened the valve for 5 seconds, so it would have pressure in the line.

@JamesChandler-xl1mx 22 сағат бұрын

On your gage lines. Do I need to remove the valve stem?

@sethcraftworkshop 11 сағат бұрын

Not on this one. Because I am not adding any refrigerant there is no need to remove the valve stem.

@swamphox1 11 күн бұрын

@sethcraftworkshop No help with the tabs? Really curious as to why they exist because they seem to serve no purpose and you pointed them out like they do.

@sethcraftworkshop 11 күн бұрын

Are you referring to the two metal tabs on the bracket? Those are designed to prop the unit up while you get the electrical work installed. I did not find them to be very helpful.

@swamphox1 11 күн бұрын

@@sethcraftworkshop Yes, those are the ones and I get it now. There is nothing mentioned in the install manual. Just wanted to make sure they were not part of securing the unit. Nicely done instructional video BTW, very helpful.

@rafhype3088 12 күн бұрын

could I connect this to a standard 110V indoor outlet? I can’t use a mini breaker outside

@sethcraftworkshop 12 күн бұрын

This particular mini split is for 240v. I believe the della unit that is 9000 btu is designed to ruin on 120v.

@jameszzh 3 күн бұрын

you need to buy a 120v VERSION. Then, you can do it.

@maxwelligwe1128 19 күн бұрын

Mine is showing a P2 error message and not sure what to do. Not cooling and fan stops spinning

@sethcraftworkshop 7 күн бұрын

That error did not show up on my system. have you tried customer support?

@ashtonalbritton8725 10 күн бұрын

So needle moved from -30 to right below 0. Is that an issue?

@sethcraftworkshop 9 күн бұрын

If your unit moved from -30 to 0 that means you have a poor connection on one of the lines. The vacuum was lost and the refrigerant will not stay in the line.

@ashtonalbritton8725 9 күн бұрын

@@sethcraftworkshop thank you for the reply! Yes I found the leak in the high pressure side. All good now!

@Houseb1859 4 күн бұрын

Why do you have to turn on the gas and check with soapy water? When the pipe is disconnected, the air conditioning gas escapes to the outside, which pollutes the environment. If the vacuum does not decrease within 30 minutes, the system is sealed!

@mikafoxx2717 6 сағат бұрын

First off, this is the way you're trained to do it because if you remove the guage before releasing the gas you let air into the system instead which is much worse. This has zero ozone depletion so a tiny spurt of something thats got higher global warming potential is less bad than your day's driving to work. This is considered diminutive losses - you need to purge guages and other stuff with refrigerant in use but its far less bad than scrappers cutting open and relasing hundreds of pounds of gas a year - which is who the fines are really meant for.

@Houseb1859 5 сағат бұрын

@@mikafoxx2717 You shouldn't do it like that in Europe. In addition, there is a loss of refrigerant in this way.

@mikafoxx2717 5 сағат бұрын

@@Houseb1859 How do they do it in Europe then? Let air and condensate in and make the unit die three times faster? They use less harmful refrigerants while we still maintain stuff running R22. R32 is much better at only 675x CO2 and zero ozone depletion and R290 is legally ventable to atmosphere in any quantity because it's just 3X CO2. 1234yf is also like 1x.

@mdaljev1 6 күн бұрын

It is the same as mine, sold under Elit brand, but true is, this it TCL from China!

@sethcraftworkshop 5 күн бұрын

Seems commonplace to have a rebranded unit from the same manufacturer. So far I am pleased with the mini split.

@jameszzh 3 күн бұрын

I tried a lot to find who is the manufacturer, but failed. Thank you for this information.

@user-vt1ri1zk2v Күн бұрын

@@jameszzh the Della mini split has an I feel mode setting which is a Gree option on mini splits,so it most likely manufactured by Gree,the world largest manufacturer of air conditioners/mini splits and they are EXCELLENT units especially if you get the cold climate triple cylinder 2 stage compressor, the leader in the industry.Most mini splits(almost all) have parts made by Gree in them

@whowantstoknow8492 25 минут бұрын

No nitrogen test ?

@sethcraftworkshop 8 минут бұрын

I did not do a nitrogen test. Just followed the directions of the mini split.

@MarquisZellars 11 күн бұрын

Did you add any freon

@sethcraftworkshop 10 күн бұрын

This mini split has the refrigerant included within the outdoor unit. A vacuum is pulled and the refrigerant is released from the outdoor unit into the line set. Then the system is charged. No additional refrigerant is needed.