great split units. i have installed 14 of these in churches and homes of friends
DELLA Serena CloudAir Series 9000 BTU 22 SEER2 Mini Split Heat Pump AC - Up to 400 Sq.Ft.
Our Reviews
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Customer Reviews
Overall rating: 4.9 / 5 from 1973 reviews.
great mini split. love it
DELLA Econo Series 35000 BTU 17 SEER2 Mini Split Heat Pump AC - Up to 2500 Sq.Ft.
The kit is a wonderful idea for DIY. Unfortunately, the sight glass on the pump I received was broken when I removed it from box. I didn’t realize it until I had a puddle of oil on my table. I had to go rent an automotive pump to replace it. Other than the shipping mix up, great product.
It seems to run alot. Sometimes the air is cold, and sometimes it isn't. I dont know if this is normal. I live in Tucson, Arizona, and it's still 90' days.
DELLA 14,000 BTU Drainage-Free Portable Air Conditioner for Rooms Up to 450 Sq. Ft.
Installed as a retro look in a 1940s home, Owner loved it!
DELLA 18000 BTU 20.5 SEER2 Floor Mounted Mini Split AC - Up to 1000 Sq. Ft.
First ceiling cassette installation went rather smoothly.
DELLA 12,000 BTU 22 SEER2 Ceiling Cassette Ductless Mini Split AC - Up to 550 Sq.Ft.
Very well built and easy to install
DELLA Motto Series 23000 BTU 19 SEER2 Mini Split Heat Pump AC – Up to 1500 Sq.Ft.
It was easy to use, everything was provided, even got a shipping label to return equipment.
Good rental equipment. Worked well The only mini split I'm aware of with the equipment option.
Definitely better than most of the other versions floating around out there. It’s nice and clean and can easily be painted or just leave then as is.
As both an installer and an owner, I can honestly say this is a very well-engineered product. The amount of attention given to even the smallest details is impressive and shows a real respect for the installer's time.Little things stand out immediately, such as the self-capturing rubber mounts with the bolts already aligned and ready to tighten. They even include a spirit level and clear, easy-to-follow instructions, which makes installation straightforward from the start.The indoor unit is equally well thought out. The mounting plate and unit fit together perfectly, and the removable bottom panel provides easy access to the latches when needed. It's obvious that considerable effort went into the design and usability of this system.Performance has been excellent so far. The unit is exceptionally quiet, and the temperatures are holding exactly where I set them. Overall, this is a quality product from a brand that clearly puts thought into both installation and day-to-day operation. Definitely a brand I would recommend.
DELLA Optima Pro CloudAir Series 9000 BTU 25 SEER2 Ultra Hyper Heat Mini Split AC - Up to 400 Sq.Ft.
Much sturdier than done if the previous Lineset covers I’ve tried. You can cover just about any angle with the fittings provided.
DELLA Wall Mounting Bracket for 6000-36000 BTU Single Zone Mini Split
Everything went as planned. It took me all summer because I only worked when I had time and when it wasn’t too hot. I did it all. I only had trouble with the torque wrench. It’s possible it was my fault. I do have limited electrical experience. I have hvac observation experience but this was my first start to finish experience. The location where I put the units made it more difficult but I’m very pleased.
DELLA Serena Series 18000 BTU 22 SEER2 Mini-Split Heat Pump AC - Up to 1000 Sq.Ft.
Customer loves the new mini split. They love the warranty too! We are happy to always recommend Della Mini Splits to our customers.
DELLA Motto Series 9100 BTU 20.5 SEER2 Mini Split Heat Pump AC - Up to 400 Sq.Ft.
In LOVE!! Such an amazing brand with great features! If you're looking for an affordable brand mini-split that's precharged, this is the one. Learn how to vacuum the line yourself or hire an HVAC tech. I'd consider this over the other Mr. Cool brands. Installation is a breeze if you're a little handy. These are just as " DIY '' as the others. Very quiet and has great performance!
DELLA Vita Series 18000 BTU 20 SEER2 Mini Split Heat Pump AC - Up to 1000 Sq.Ft.
The kit had everything you needed for the install. Even with the torque wrench, I would still start on the lower end of the recommended torque to prevent over tightening and go from there.
The new PCB seems to have taken care of the outside condenser not coming on. The unit is up and running. However the new PCB board did not take care of the thermostat issue. Which I just turn the unit off when the room reaches desired temperature.
Rental kit worked great, the installation video could have been better!
Excelente!
DELLA Motto Series 9100 BTU 20.5 SEER2 Mini Split Heat Pump AC - Up to 400 Sq.Ft.
Everything works well
Della is a great company to work with. I purchased a 5 zone mini split with ceiling cassettes and took my time installing it according to the instructions and with the Della supplied rental kit. Whenever I had questions along the way Della representatives and technical support operators would either answer the call or if busy would call me back to assist. Once the install was done I was pleased with its quiet efficient operation. I highly recommend Della for their products and their support and im confident that should a problem arise, Della will be there to assist just as they have been through the DIY install.
Installed 2 units , great instructions and simple to install. Would recommend to friends and family
DELLA Serena CloudAir Series 18000 BTU 22 SEER2 Mini Split Heat Pump AC - Up to 1000 Sq.Ft.
Easy to install and my the install look complete.
Great unit so far, Easy to install. Would recommend to all my friends. Instructions were spot on.
DELLA Serena CloudAir Series 9000 BTU 22 SEER2 Mini Split Heat Pump AC - Up to 400 Sq.Ft.
I’m a hvac company owner and I installed this mini split in our 5th wheel it was awesome! Many miles put on the camper and it didn’t skip a beat. Took it to Florida 5 years straight in July kept the 35ft 5th wheel 68° the entire time!
DELLA Motto Series 12000 BTU 20 SEER2 Mini Split Heat Pump AC – 115V, Up to 550 Sq.Ft.
So far so good. Going to use rental kit this weekend.
DELLA Optima Pro CloudAir Series 18000 BTU 23.5 SEER2 Mini Split AC Line Set with Installation Kit
Bought this unit, and absolutely love it!! WELL WORTH IT!! I had a prior portable AC that was noisy and this thing is so much quieter. I will say it’s the quietest in night mode and that’s what I use when I’m working from home during the day. Even in night mode it still keeps the room comfortable - I stay covered up all day. When not in night mode you can tell difference but it’s no where near as loud as my other. Cools nicely, quiet, sleek looking and an all around great product! Couldn’t recommend more! Go ahead and buy it!
I’m obsessed with the Della air-conditioning. I bought two of them one for my eight-year-old mother’s bedroom and one for the guest room where I’m staying temporarily it’s been a lifesaver and it’s so cute and modern and so easy to set up. I couldn’t recommend it more.
DELLA 12,000 BTU Smart Portable Air Conditioner for Rooms Up to 350 Sq. Ft.
I’m obsessed with this AC unit. It is the best AC unit I’ve owned it’s modern. The automatic setting is great. The colors are like a nice nightlight at night and it was so easy to set up. I highly recommend I bought two of them and I might buy a third.
DELLA 12,000 BTU Smart Portable Air Conditioner for Rooms Up to 350 Sq. Ft.
This was my first time installing a ductless mini split, and I have to say—I was seriously impressed with how easy it was! I used the installation kit from Della, and the entire install only took me about 2 hours. I went with the 12,000 BTU 110V model, and it has been awesome. It keeps the room nice and cool even on hot days, but what really surprised us was the heat function. My wife absolutely loves it! If you’ve been shopping around, comparing brands, reading reviews, and trying to decide which mini split to buy, stop overthinking it. You could already have this thing installed and be enjoying it! Hands down one of the best purchases I’ve made in a long time. Highly recommend!
DELLA Serena CloudAir Series 12000 BTU 22 SEER2 Mini Split Heat Pump AC - Up to 550 Sq.Ft.
I have a shop that is insulated and has 13' ceilings. I was not expecting this unit to manage the entire space, but just to knock down the temperature a little bit. I was wrong. We've had some 105 F days in the last week. It will hold the temp at 70 or 72 F all day and generally does not run at full capacity. In other words, it will cycle down the compressor depending on the load. I self-installed the indoor and outdoor units and had an HVAC tech cut and vacuum the lines, charge it, and do the final testing. All in, this saved me $12,000 from several quotes I had received. There is a parts lifetime warranty, but you need to read it to make sure you qualify. I uploaded all of the documentation and photos to register the unit. It has only been 3 weeks, but so far so good. If I have issues, I'll update.
DELLA Vita Series 12000 BTU 20 SEER2 Mini Split Heat Pump AC - Up to 550 Sq.Ft.
Well thought out system. Easy to install if you are at least familiar with common construction methods. Quieter than I expected.
DELLA Optima Pro Series 9000 BTU 25 SEER2 Ultra Hyper Heat Mini-Split AC - Up to 400 Sq.Ft.
The process was very easy and stress-free. After getting several quotes from HVAC companies wanting $10-$12,000 and 4 to 5000 of that was the new unit that had less features and was probably less quality than the unit I bought from Della. The unit was installed by an HVAC professional. He kept asking what was the brand again? I am so impressed. The lawn set is nicer than I’ve ever used. Not to mention the Lineset cover is probably the best I’ve ever seen. The system was fairly easy to install and get running without any issue. The only thing I had a little bit of trouble with was getting the Wi-Fi set up so it would work with the app. It took several tries, but finally it did work and everything has been working perfectly ever since me and my wife have already decided that for our downstairs unit we’re gonna buy another Della that’s how much we love it! The only disappointing thing is most HVAC companies will not install a unit that they don’t sell themselves because they want to mark the unit up and make you pay that 3 to 4 times what it’s actually worth price so just know that that it’s gonna be hard to find a HVAC person if you want it professionally installed to install it for you so you don’t have to do it yourself and rent the rental package and do all that work yourself, to be honest, the lawn set is the hardest part, which is why I wanted a professional to install it. Everything I bought, and so far from Della’s been high-quality plus their customer service is really good as well.
DELLA Vita Series 24000 BTU 20 SEER2 Mini Split Heat Pump AC - Up to 1500 Sq.Ft.
It worked perfectly. Insulation was easy and had everything i needed for it.
DELLA Econo Series 23000 BTU 17 SEER2 Mini Split Heat Pump AC - Up to 1500 Sq.Ft.
Working great
DELLA 18,000 BTU 20.5 SEER2 Ceiling Cassette Ductless Mini Split AC - Up to 1000 Sq.Ft.
Very Good Experience! Fast Shipping and excellent value! My Aunt loves this unit that was put into an older house with no windows that can accept AC units. Looking forward to doing more Della systems for myself and family and friends!
DELLA Serena Series 12000 BTU 22 SEER2 Mini-Split Heat Pump AC - Up to 550 Sq.Ft.
Works great. Arrived sooner than I thought it would, once it arrived I read the directions and it took me about 3 to 4 hours to install and start cooling my shop. 18’x28’. I would definitely recommend.
DELLA Vario Series 12000 BTU 23 SEER2 Mini Split Heat Pump AC - Up to 550 Sq.Ft.
The rental kit had all the correct tools needed to follow the installation instructions. The split unit works great and is a terrific upgrade to my garage.
Nice
DELLA Serena Series 24000 BTU 22 SEER2 Mini-Split Heat Pump AC - Up to 1500 Sq.Ft.
Great
DELLA Serena Series 12000 BTU 22 SEER2 Mini-Split Heat Pump AC - Up to 550 Sq.Ft.
