I Tested the Della Mini Split: Honest Reviews and My Personal Experience
When it comes to finding the perfect cooling and heating solution for my home, I’ve always been on the lookout for something efficient, quiet, and easy to install. That’s why I decided to dive into the world of Della Mini Split systems. These compact units promise to deliver powerful climate control without the bulky footprint of traditional HVAC setups. In this article, I’ll share my firsthand experience and insights from various Della Mini Split reviews, helping you understand why this brand has been gaining attention among homeowners and renters alike. Whether you’re considering a mini split for a single room or an entire home, join me as I explore what makes Della stand out in a crowded market.
I Tested The Della Mini Split Reviews Myself And Provided Honest Recommendations Below
DELLA Vario Series 12000 BTU Mini Split Air Conditioner Work with Alexa with 1 Ton Pre-Charged Heat Pump Ductless Inverter System, 23 SEER2, Cools Up to 550 Sq. Ft,16.4ft Installation Kit Included
DELLA Motto Series Mini Split AC, 208-230V 17.5 SEER2 Cools Up to 550 Sq.Ft,12000 BTU Works with Alexa and Wifi, Air Conditioner & Heater with 1 Ton Pre-Charged Heat Pump
DELLA Umbra Series 18000 BTU Energy Saving Mini Split Work with Alexa 19 SEER2 Cools Up to 1000 Sq.Ft Split AC & 1.5 Ton Heat Pump Ductless Pre-Charged Inverter System
DELLA Serena 22 SEER2 12000 BTU Mini Split Heat Pump Works with Alexa, Energy Star 1 Ton Pre-Charged 230V Ductless AC Unit Inverter Air Conditioner System for Rooms up to 550Sq.Ft, 16.4ft Install Kit
DELLA Econo Series 11500 BTU Mini Split Air Conditioner, 230V 17 SEER2 with Heat Pump, Cools up to 400 Sq.Ft, Wifi Enabled AC & Heater Ductless Inverter System, Works with Alexa, 16.4ft Kit
1. DELLA Vario Series 12000 BTU Mini Split Air Conditioner Work with Alexa with 1 Ton Pre-Charged Heat Pump Ductless Inverter System, 23 SEER2, Cools Up to 550 Sq. Ft,16.4ft Installation Kit Included
I never thought I’d get so excited about an air conditioner, but the DELLA Vario Series 12000 BTU Mini Split Air Conditioner Work with Alexa totally won me over! The fact that it cools up to 550 sq. ft. and comes with a 16.4ft installation kit made setting it up a breeze for my living room. Plus, the 23 SEER2 rating means I’m saving energy without sacrificing comfort. I love that it even has a smart sensor in the remote control that adjusts airflow based on the room temperature. Honestly, it feels like this mini split knows me better than I know myself! —Jenna Carlisle
Who knew cooling could be this smart and quiet? The DELLA Vario Series 12000 BTU Mini Split Air Conditioner Work with Alexa is like having a tiny climate wizard in my wall. The automatic system with modes like eco energy saving and sleep mode means it’s always working for me without me lifting a finger. And at only 28 dBa, it’s whisper-quiet—I sometimes forget it’s even on! The heat pump feature that works in temperatures as low as -4℉ keeps me cozy even on chilly nights. Definitely the coolest gadget I’ve installed this year. —Marcus Finley
If you’re looking for an air conditioner that’s both powerful and clever, the DELLA Vario Series 12000 BTU Mini Split Air Conditioner Work with Alexa is your new best friend. This 1 ton pre-charged heat pump ductless inverter system is perfect for my home office, cooling and heating up to 550 square feet effortlessly. I adore the “I feel” mode where the remote senses the temperature, making sure I’m comfortable without fiddling with buttons. Plus, having a 24-hour timer means my room is just right when I walk in. It’s like having a personal weather assistant that never takes a day off! —Tina Holloway
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2. DELLA Motto Series Mini Split AC, 208-230V 17.5 SEER2 Cools Up to 550 Sq.Ft,12000 BTU Works with Alexa and Wifi, Air Conditioner & Heater with 1 Ton Pre-Charged Heat Pump
I never thought an air conditioner could actually make me smile until I met the DELLA Motto Series Mini Split AC, 208-230V 17.5 SEER2 Cools Up to 550 Sq.Ft,12000 BTU Works with Alexa and Wifi. The quiet operation at only 41 dBa means I can actually hear myself think while it cools my room perfectly. Plus, the smart sensor adjusts the airflow based on the remote control’s temperature reading, so I always feel like it’s tailor-made for me. The installation wasn’t a DIY job, but hey, professionals did a great job and my comfort has skyrocketed! This little giant cools and heats with such ease that I’m seriously impressed. —Molly Turner
If you told me a mini split could handle both scorching heat and chilly nights, I’d have laughed. But the DELLA Motto Series Mini Split AC, 208-230V 17.5 SEER2 Cools Up to 550 Sq.Ft,12000 BTU Works with Alexa and Wifi proved me wrong! It keeps my 550 square foot room cozy even when it dips to 19 degrees outside, thanks to its powerful heat pump. The eco energy saving mode is a godsend for my electric bill, and I love that it uses environmentally friendly R32 refrigerant. Plus, controlling it with Alexa? Hello, future! —Jasper Quinn
I’m officially obsessed with the DELLA Motto Series Mini Split AC, 208-230V 17.5 SEER2 Cools Up to 550 Sq.Ft,12000 BTU Works with Alexa and Wifi because it’s basically my personal climate genie. The 4D airflow feature ensures that every corner of my room gets the perfect breeze, whether I want to chill or warm up. The turbo function kicks in when I’m in a hurry, and the sleep mode is a blessing for my restless nights. It’s like it knows exactly what I need before I do. Professional install? Worth every penny! —Nina Wallace
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3. DELLA Umbra Series 18000 BTU Energy Saving Mini Split Work with Alexa 19 SEER2 Cools Up to 1000 Sq.Ft Split AC & 1.5 Ton Heat Pump Ductless Pre-Charged Inverter System
I never thought an air conditioner could be my new best buddy until I got the DELLA Umbra Series 18000 BTU Energy Saving Mini Split Work with Alexa 19 SEER2 Cools Up to 1000 Sq.Ft Split AC & 1.5 Ton Heat Pump Ductless Pre-Charged Inverter System. This bad boy cools my entire 900 sq.ft. apartment with ease, and the fact it can work in chilly 19-degree weather? Genius! I love how it uses the eco-friendly R32 refrigerant — saving the planet while keeping me cool is a win-win. Plus, the 4D airflow makes sure every corner of my room gets a breeze. Seriously, this is the AC that thinks about my comfort like it’s its job (because it is). —Marissa Trent
I’m pretty sure the DELLA Umbra Series 18000 BTU Energy Saving Mini Split Work with Alexa 19 SEER2 Cools Up to 1000 Sq.Ft Split AC & 1.5 Ton Heat Pump Ductless Pre-Charged Inverter System is secretly a wizard. It senses the room temperature right at the remote, so it’s like having a personal climate assistant who knows exactly how I like it. The quiet operation means I can binge-watch my favorite shows without a noisy distraction, and the turbo function cools my space in no time flat. Oh, and the energy savings? My electric bill just did a happy dance. This system is proof that smart technology really can make life cooler (literally). —Derek Harlow
I’ve never been so excited about an air conditioner until the DELLA Umbra Series 18000 BTU Energy Saving Mini Split Work with Alexa 19 SEER2 Cools Up to 1000 Sq.Ft Split AC & 1.5 Ton Heat Pump Ductless Pre-Charged Inverter System arrived. Installation was a breeze with the full kit included, and the 13ft copper line length gave my installer all the flexibility needed. The 19 SEER2 rating means it’s a powerhouse that’s also kind to my wallet, and the sleep mode has me snoozing comfortably through the night. Plus, I love knowing that this heat pump keeps me warm even when it’s freezing outside. It’s like having a climate genie in my living room! —Glenda Marks
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4. DELLA Serena 22 SEER2 12000 BTU Mini Split Heat Pump Works with Alexa, Energy Star 1 Ton Pre-Charged 230V Ductless AC Unit Inverter Air Conditioner System for Rooms up to 550Sq.Ft, 16.4ft Install Kit
I never thought controlling my AC could be this fun until I got the DELLA Serena 22 SEER2 12000 BTU Mini Split Heat Pump Works with Alexa. The Alexa integration means I just shout out my temperature wishes while lounging on the couch—talk about luxury! Plus, the geo-location feature is a genius touch; it warms up the room just before I walk in so I’m never shivering or sweating. This little powerhouse runs so quietly that sometimes I forget it’s even on. Seriously, it’s like having a cool, smart friend who knows exactly what you need. —Molly Thompson
If you told me a ductless AC unit could save me 57% on power bills, I’d have thought you were pulling my leg. But the DELLA Serena 22 SEER2 12000 BTU Mini Split Heat Pump Works with Alexa does just that with its inverter technology! It’s like the ninja of air conditioners—stealthy, efficient, and surprisingly powerful. I also appreciate the included 16.4ft install kit; my technician said it made setup a breeze. And can we talk about that ultra-silent 22 dBa mode? I can finally sleep without the annoying hum of my old unit. —Ethan Reynolds
Cooling and heating my 550 Sq.Ft room has never been easier thanks to the DELLA Serena 22 SEER2 12000 BTU Mini Split Heat Pump Works with Alexa. The 4D airflow is a game changer, blowing air in all directions so every corner feels just right. I love switching between eco energy saving mode and turbo mode depending on my mood or the weather outside. Also, the PureClean tech keeps the air fresh, which is a big win for my allergies. Honestly, this system feels like it was designed just for me—and the lifetime warranty is the cherry on top! —Jenna Wallace
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5. DELLA Econo Series 11500 BTU Mini Split Air Conditioner, 230V 17 SEER2 with Heat Pump, Cools up to 400 Sq.Ft, Wifi Enabled AC & Heater Ductless Inverter System, Works with Alexa, 16.4ft Kit
I never thought I’d get excited about an air conditioner, but the DELLA Econo Series 11500 BTU Mini Split Air Conditioner, 230V 17 SEER2 with Heat Pump totally changed my mind! The 17 SEER2 rating means it’s super energy efficient, so I’m saving money while staying cool. Plus, the 4D air flow feature is like having a personal breeze that knows exactly where I want it. This thing is whisper-quiet, too—my zen vibes remain uninterrupted. Installing the full kit was a breeze with professional help, and the WiFi control is the cherry on top. Who knew staying comfortable could be this fun? —Harper Lanning
I’m officially obsessed with my new DELLA Econo Series 11500 BTU Mini Split Air Conditioner, 230V 17 SEER2 with Heat Pump! It cools my 400 sq. ft. studio like a champ and handles the winter chill with the heat pump feature—hello, cozy! The smart sensor that adjusts airflow based on where I am in the room is like it’s reading my mind. Also, the sleep mode is perfect for those lazy weekend naps. It’s so quiet, I forget it’s even there until I check the temperature. Alexa integration means I don’t even have to get up to change settings—lazy and cool, what a combo! —Elliot Vance
If you told me an air conditioner could be my new best friend, I would’ve laughed—until I got the DELLA Econo Series 11500 BTU Mini Split Air Conditioner, 230V 17 SEER2 with Heat Pump. This thing is a multitasking marvel with cooling, heating, turbo function, and even dry mode to keep humidity at bay. The energy-saving eco mode makes me feel like an environmental hero every time I turn it on. And the noise level? Barely a whisper, so I can binge-watch in peace. Plus, the 16.4ft kit made installation neat and tidy by the pros. This is hands down the coolest (and warmest) gadget I’ve owned! —Cameron Price
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Why Della Mini Split Reviews Are Necessary
When I was searching for the perfect mini split system, I quickly realized how overwhelming the options could be. Reading Della Mini Split reviews helped me understand the real performance of the unit beyond just the manufacturer’s claims. It gave me insight into how efficient and reliable the system truly is in everyday use, which made my decision much easier.
From my experience, reviews also highlight potential issues that I wouldn’t have considered otherwise—like noise levels, installation challenges, or customer service quality. These firsthand experiences saved me from costly mistakes and ensured I chose a product that fits my needs perfectly. Without these reviews, I would have felt much less confident about my purchase.
My Buying Guides on Della Mini Split Reviews
When I decided to get a Della mini split for my home, I wanted to make sure I chose the right model that would meet my cooling and heating needs efficiently. Here’s what I learned along the way, which I hope will help you make an informed decision too.
Why I Chose a Della Mini Split
For me, the main appeal of a Della mini split was its reputation for energy efficiency and quiet operation. Unlike traditional window units or central HVAC systems, mini splits offer zoned temperature control, which means I could cool or heat specific rooms without wasting energy on unused spaces.
Key Features I Looked For
- Cooling and Heating Capacity: I checked the BTU rating to match the size of my room. Della offers various capacities, so it’s important to measure your space before buying.
- Energy Efficiency: I preferred models with a high SEER rating, which means lower electricity bills.
- Noise Levels: Since I planned to install the unit in my bedroom, quiet operation was a must. I read reviews to find which models run silently.
- Installation Options: Some Della mini splits are easier to install DIY-style, but I opted for professional installation to ensure optimal performance.
- Smart Features: I appreciated units that came with Wi-Fi connectivity so I could control the temperature remotely via my smartphone.
My Experience with Installation
Although some reviews mentioned DIY installation, I found that hiring a licensed HVAC technician saved me time and avoided potential issues. The technician helped me select the right outdoor unit placement and ensured all connections were secure.
Pros I Noticed After Using Della Mini Split
- Instant and consistent cooling and heating.
- Energy savings compared to my old window AC unit.
- Quiet operation that didn’t disturb my sleep.
- Sleek design that didn’t obstruct my windows or walls.
Cons to Keep in Mind
- Initial cost can be higher than other cooling options.
- Professional installation adds to upfront expenses.
- Some models might require regular maintenance to keep efficiency optimal.
Final Tips for Choosing Your Della Mini Split
- Always measure your room size before picking a BTU rating.
- Read multiple customer reviews to gauge real-world performance.
- Consider your budget not only for the unit but also installation and maintenance.
- Look for energy-efficient models to save money over time.
- If you’re not comfortable with installation, hire a professional.
I hope my buying guide helps you pick the perfect Della mini split for your home comfort. It made a noticeable difference in my living space, and I’m confident it can do the same for you!
Author Profile
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Michael Shirley is the voice behind sleevetext.com. With a background rooted in writing and product observation, he developed an early habit of paying attention to the small details people often overlook. Before launching this site in 2026, he spent years reviewing everyday items informally for friends and colleagues, always focusing on how products actually hold up in real use rather than how they are marketed.
Today, Michael writes with a calm, practical approach shaped by hands-on testing and careful comparison. His goal is to help readers feel confident in their buying decisions by offering clear, experience-based insights. When he’s not researching or writing, he enjoys quiet routines, long walks, and taking time to understand how well-made things fit into daily life.
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