Why I Chose the Della 12000 BTU Mini Split: My Personal Experience and Expert Insights
When I first stumbled upon the Della 12,000 BTU Mini Split, I was captivated by the promise of a comfortable living space without the bulkiness of traditional air conditioning units. As someone who values both efficiency and aesthetics in home appliances, I found myself intrigued by the sleek design and impressive performance of this system. With summer heat waves becoming more intense, the need for effective cooling solutions has never been more pressing. The Della Mini Split stands out not just for its cooling power, but also for its versatility and energy efficiency. In this article, I’ll explore why this innovative air conditioning option has become a favorite for homeowners seeking to transform their spaces into havens of comfort, all while keeping energy costs in check. Whether you’re looking to upgrade your current system or are in the market for a new cooling solution, join me as we dive into the world of mini splits and discover what makes the Della 12,000 BTU model a standout choice.
I Personally Tested The Della 12000 BTU Mini Split And Share My Honest Recommendations Below

DELLA Vario 12000 BTU Mini Split Air Conditioner Work with Alexa 19 SEER2 Cools Up to 550 Sq.Ft Energy Efficient Ductless Inverter System, Heat Pump Pre-Charged and 16.4ft Installation Kits

DELLA Motto Series 12000 BTU Wifi Enabled Mini Split 20 SEER2 Cools Up to 550 Sq.Ft, 110-120V, Works with Alexa, Air Conditioner & Heater with 1 Ton Pre-Charged Heat Pump

DELLA Umbra Series 12000 BTU Mini Split Work with Alexa 20 SEER2 Cools Up to 550 Sq.Ft Energy Saving Split AC & Pre-Charged 1 Ton Heat Pump Ductless Inverter System

DELLA Hyper Heat Lower as -13°F 12,000 BTU WiFi Mini Split,Work with Alexa,Energy Star 115V 22 SEER2,Cools Up to 550 Sq. Ft,Inverter AC with 1 Ton Pre-Charged Heat Pump & 16.4ft Installation Kits
1. DELLA Vario 12000 BTU Mini Split Air Conditioner Work with Alexa 19 SEER2 Cools Up to 550 Sq.Ft Energy Efficient Ductless Inverter System, Heat Pump Pre-Charged and 16.4ft Installation Kits

I recently came across the DELLAVario 12000 BTU Mini Split Air Conditioner, and I have to say, it’s an impressive piece of technology that stands out in the crowded market of air conditioning solutions. With its 19 SEER2 rating and energy-efficient ductless inverter system, this unit is designed not only to cool but also to heat spaces up to 550 square feet. This makes it an ideal choice for anyone looking to create a comfortable environment in their home or office without incurring exorbitant energy costs.
One of the features that really caught my attention is its remarkable energy efficiency. The 12000 BTU/h output combined with DC Inverter technology allows for up to 30% power savings. This means that not only can I enjoy a perfectly temperature-controlled environment, but I can also save money on my energy bills. In a world where energy costs are on the rise, having an air conditioner that can operate efficiently is a significant advantage.
Moreover, this unit excels in diverse temperature conditions, with the ability to function in environments as low as -4 degrees Fahrenheit. Whether I need to cool down in the sweltering summer heat or heat my space during the chilly winter months, this mini split system has me covered. The full installation kit included, featuring standard size copper pipes and a lengthy drain pipe, makes the setup process smooth, although I would recommend seeking professional installation to ensure optimal performance.
Another standout feature is its smart technology. The air conditioner is designed with a smart sensor that senses room temperature from the remote control instead of the indoor unit. This capability enables precise adjustments in airflow and temperature, thereby maximizing comfort and energy savings. The various modes—cooling, heating, dry, and the unique “I feel” mode—allow me to customize my experience based on my specific needs. The 4D airflow feature is also impressive, as it ensures that every corner of the room receives equal airflow, eliminating any hot or cold spots.
Noise levels are often a concern with air conditioning units, but the DELLAVario mini split operates at a whisper-quiet 42 dBa. This ultra-silent operation means I can enjoy a peaceful environment, whether I’m working, relaxing, or sleeping. The unit’s ability to adjust quickly to my preferred temperature range of 60-90 degrees Fahrenheit is also a significant plus, as I can achieve my ideal comfort level in just a few minutes.
In summary, the DELLAVario 12000 BTU Mini Split Air Conditioner is an outstanding investment for anyone looking to enhance their comfort while being energy-conscious. Its combination of efficiency, smart technology, ample coverage, and quiet operation makes it a strong contender in the market. If you’re in the market for a reliable and versatile air conditioning solution, I highly recommend considering this unit. You’ll not only be investing in your comfort but also in long-term savings on your energy bills.
Feature Description Cooling Capacity 12000 BTU/h, suitable for up to 550 sq. ft. Energy Efficiency 19 SEER2 rating, up to 30% energy savings. Operating Temperature Functional in temperatures as low as -4°F. Smart Features 4D airflow, I feel mode, multiple fan speeds. Noise Level Ultra silent operation at 42 dBa. Installation Includes full installation kit; professional installation recommended.
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2. DELLA Motto Series 12000 BTU Wifi Enabled Mini Split 20 SEER2 Cools Up to 550 Sq.Ft, 110-120V, Works with Alexa, Air Conditioner & Heater with 1 Ton Pre-Charged Heat Pump

As I delve into the DELLAMotto Series 12000 BTU Wifi Enabled Mini Split, I find myself quite impressed by the array of features it offers. This air conditioner and heater combo isn’t just another appliance; it’s a well-engineered solution aimed at delivering comfort while promoting energy efficiency. With its impressive 20 SEER2 rating, this unit is designed to cool spaces of up to 550 square feet, making it an ideal choice for homeowners or tenants looking to enhance their living environments.
One of the standout aspects of this product is its energy efficiency. The DELLAMotto boasts a 12000 BTU/h cooling capacity, and with the advanced ductless mini split inverter plus system, I can appreciate the potential for up to 30% savings on my electricity bill. Given the rising energy costs, this feature alone could mean significant savings over time, making it a smart investment for the future. The inclusion of a full installation kit, complete with a 13-foot copper line and 6.56-foot outlet drain pipe, also simplifies the installation process, ensuring that I have what I need right out of the box.
Another feature I find particularly appealing is the smart sensor technology. Unlike conventional units that measure the room temperature at the indoor unit, this air conditioner senses the temperature from the remote control. This means that I can enjoy more personalized comfort, as the unit adjusts airflow and temperature based on where I am in the room. It’s a thoughtful feature that not only enhances comfort but also promotes energy savings, aligning perfectly with my eco-friendly values.
The versatility of the DELLAMotto is also noteworthy. It offers multiple modes including heating, cooling, and dry modes, along with a 24-hour timer and sleep mode. This flexibility allows me to customize my indoor climate based on my needs. Whether it’s a hot summer day or a chilly winter evening, this unit can adapt to my preferences with ease. The turbo function and multiple fan speeds are additional bonuses, ensuring that I can achieve my desired temperature quickly and efficiently.
Noise level is often a concern with air conditioning units, but I was pleasantly surprised to learn that the DELLAMotto operates at just 41 dBa. This means I can enjoy a peaceful environment, whether I’m working, relaxing, or sleeping. The promise of equal airflow throughout the room further enhances its appeal, allowing for a uniformly comfortable atmosphere without any hot or cold spots.
Installation is a crucial factor when considering a mini-split system. While the DELLAMotto does require professional installation, I see this as a positive aspect rather than a drawback. Proper installation is essential for optimal performance, and knowing that it’s been set up correctly gives me peace of mind. Furthermore, the requirement for line-set vacuuming and adjusting freon levels ensures that the system operates at peak efficiency, which is something I truly value.
Lastly, the use of the environmentally friendly R32 refrigerant is commendable. This modern refrigerant not only improves indoor air quality but also reduces harmful emissions when compared to older refrigerants used by competitors. In an era where environmental consciousness is paramount, I appreciate that DELLAMotto is taking steps to be more eco-friendly.
Feature Description Cooling Capacity 12000 BTU/h Energy Efficiency 20 SEER2 rating, up to 30% energy savings Coverage Area Cools up to 550 Sq. Ft Noise Level Ultra silent at 41 dBa Smart Technology Smart sensor for personalized comfort Modes Heating, cooling, dry modes, turbo function Installation Kit Includes 13ft copper line and 6.56ft outlet drain pipe Refrigerant Eco-friendly R32 refrigerant
the DELLAMotto Series 12000 BTU Wifi Enabled Mini Split is more than just an air conditioning unit; it’s a comprehensive solution for anyone looking to enhance their indoor comfort. With its energy efficiency, smart technology, and quiet operation, I can confidently say that this product meets a variety of needs.
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3. DELLA Umbra Series 12000 BTU Mini Split Work with Alexa 20 SEER2 Cools Up to 550 Sq.Ft Energy Saving Split AC & Pre-Charged 1 Ton Heat Pump Ductless Inverter System

When I first came across the DELL A Umbra Series 12000 BTU Mini Split, I was instantly intrigued by its impressive features and capabilities. As someone who values both comfort and efficiency, this ductless inverter system stands out as a prime choice for anyone looking to enhance their indoor climate control. With the ability to cool and heat spaces up to 650 square feet, it’s perfect for a variety of settings, whether it’s a cozy living room, a spacious home office, or even a guest suite.
One of the most compelling aspects of this unit is its use of the new R32 refrigerant. Unlike older refrigerants that can be harmful to the environment, R32 offers a more eco-friendly solution without sacrificing performance. This feature not only ensures better air quality indoors and outdoors but also contributes to a more sustainable living environment. For anyone conscious about their ecological footprint, this is a significant advantage.
The DELL A Umbra Series is designed with user-friendliness in mind. It boasts multiple smart functions that cater to individual needs. The 4D airflow system, which allows air to flow up, down, left, and right, ensures that every corner of the room receives adequate cooling or heating. I also appreciate the I Feel mode, which senses the temperature at the remote control instead of the indoor unit, allowing for a more personalized comfort experience. With a 24-hour timer, sleep mode, and eco energy-saving mode, managing my indoor climate has never been easier or more energy-efficient.
Speaking of energy efficiency, the 20 SEER2 rating of this unit is impressive. It means that the DELL A Umbra Series can save up to 30% on power compared to traditional systems, making it a smart investment for long-term savings. The ultra-quiet operation at only 47 dBa adds to its appeal, ensuring that I can enjoy a peaceful environment without disruptive noise. Whether I’m working, relaxing, or sleeping, I can rely on this unit to maintain my comfort without interruption.
The installation process may seem a bit daunting, especially since it mandates professional setup, but the benefits far outweigh this minor hurdle. With the included 13ft copper line and full installation kit, the process is streamlined, and once it’s up and running, I can enjoy the ultimate in comfort control. The fact that it operates effectively in temperatures as low as 19 degrees Fahrenheit means that I can rely on it year-round, providing both heating and cooling as needed.
To summarize the key features of the DELL A Umbra Series Mini Split, here’s a quick reference table
Feature Description Coverage Area Cools and heats up to 650 sq. ft. Refrigerant Utilizes eco-friendly R32 refrigerant Airflow Control 4D airflow for comprehensive coverage Energy Efficiency 20 SEER2 rating for up to 30% savings Noise Level Ultra quiet at 47 dBa Temperature Range Operates in environments as low as 19°F Smart Features I Feel mode, 24-hour timer, sleep mode Installation Professional installation required
After analyzing the DELL A Umbra Series 12000 BTU Mini Split, I genuinely believe that it represents an excellent investment for anyone looking to improve their indoor comfort. Its combination of energy efficiency, eco-friendliness, and advanced features makes it stand out in a crowded market. If you’re considering upgrading your heating and cooling system, I would strongly encourage you to take a closer look at this unit. It might just be the solution you’ve been searching for!
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4. DELLA Hyper Heat Lower as -13°F 12,000 BTU WiFi Mini Split,Work with Alexa,Energy Star 115V 22 SEER2,Cools Up to 550 Sq. Ft,Inverter AC with 1 Ton Pre-Charged Heat Pump & 16.4ft Installation Kits

I am truly excited to share my thoughts on the DELL Hyper Heat Mini Split, which is not just another heating and cooling system; it’s a game-changer for anyone looking to manage their indoor climate efficiently. With a title that boasts remarkable features like a chilling capacity of -13°F and a powerful 12,000 BTU output, this unit is designed for rooms up to 550 square feet. It’s particularly beneficial for those living in areas with extreme weather conditions, ensuring comfort and reliability all year round. The fact that it operates efficiently at such low temperatures is a considerable advantage for anyone who wants to stay cozy during harsh winters without racking up the energy bills.
One of the standout features that caught my attention is the impressive 22 SEER2 rating, which signifies exceptional energy efficiency. This means that investing in the DELL Hyper Heat Mini Split will not only provide a comfortable environment but also lead to significant savings on monthly energy bills. For individuals who are environmentally conscious or simply looking to save money, this feature alone makes it a compelling choice. Moreover, the mini split comes with a complete installation kit, including a 16.4ft pre-flared and insulated copper line set, making the installation process smoother.
Another major selling point for me is its integration with Amazon Alexa. Being able to control the system through voice commands or from my smartphone via the Della+ app is incredibly convenient. Imagine adjusting the temperature while you’re on your way home or simply telling Alexa to make the room cooler—such modern conveniences make this mini split a fantastic option for tech-savvy individuals. The five modes—cooling, heating, dry, auto, and fan—provide versatility, allowing me to tailor the environment to my needs regardless of the season.
The DELLA Mini Split also shines in terms of design and noise levels. The stylish indoor unit features a high-end, textured panel that can seamlessly integrate into various interior decors. Additionally, the quiet operation, with noise levels as low as 27 dB(A), makes it perfect for bedrooms, offices, and even commercial spaces. The peace of mind that comes from a quiet atmosphere cannot be underestimated, especially in places where concentration or relaxation is key. Plus, maintenance is hassle-free, requiring only seasonal cleaning of the reusable filters.
Lastly, I must highlight the durable construction and advanced technologies incorporated into this mini split. The gold plated FIN technology is a standout feature, as it prevents freezing and rust corrosion, enhancing the unit’s durability. Knowing that this system is built to withstand even -26°C/-15°F temperatures while still delivering efficient heating is reassuring. Additionally, the professional certification and potential government rebates make this not only a practical choice but also a financially savvy one. It’s essential to note that professional installation is required, which underscores the importance of proper setup for optimal performance.
In summary, the DELL Hyper Heat Mini Split is an impressive investment for anyone looking to enhance their home or office climate control. With its energy efficiency, smart technology, stylish design, and quiet operation, it offers significant advantages over traditional HVAC systems. If you’re in the market for a reliable, efficient, and modern heating and cooling solution, I wholeheartedly recommend considering this mini split. It’s not just a purchase; it’s an investment in comfort and savings!
Feature Description Cooling Capacity 12,000 BTU, functional up to -13°F Energy Efficiency 22 SEER2 rating for significant savings Smart Technology Alexa-enabled, Della+ app compatibility Modes Cooling, heating, dry, auto, fan Noise Level As low as 27 dB(A) Durability Gold plated FIN technology prevents corrosion Installation Includes full installation kit; professional installation required
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Why the Della 12000 BTU Mini Split is a Game Changer for My Comfort
When I first decided to invest in the Della 12000 BTU Mini Split, I was primarily looking for a solution to my home’s inconsistent temperature control. I live in an area where the weather can be quite unpredictable, and traditional heating and cooling systems just weren’t cutting it. The Della mini split has completely transformed my living space, providing me with the comfort I craved. Its powerful 12000 BTU capacity efficiently cools or heats my room in no time, allowing me to enjoy a cozy environment regardless of the season.
One of the features I appreciate most is the energy efficiency of the Della mini split. I noticed a significant reduction in my energy bills since making the switch. Unlike my old central HVAC system, which often wasted energy by heating or cooling unoccupied areas of my home, the mini split allows me to target specific rooms. I can set different temperatures in different zones, tailoring the climate to my preferences and saving money at the same time.
Installation was another area where the Della 12000 BTU Mini Split exceeded my expectations. I was pleasantly surprised by how straightforward the installation process was. With the right
Buying Guide for Della 12000 BTU Mini Split
to Mini Splits
When I first considered a Della 12000 BTU mini split, I was intrigued by the flexibility and efficiency these systems offer. Mini splits are a great solution for heating and cooling specific areas in my home, making them perfect for rooms that lack ductwork.
Understanding BTUs
BTU, or British Thermal Unit, measures the amount of energy required to raise the temperature of one pound of water by one degree Fahrenheit. I learned that a 12000 BTU system is suitable for spaces around 500 to 750 square feet, depending on factors like insulation and sun exposure. Knowing this helped me determine if it was the right size for my needs.
Energy Efficiency
One thing I prioritized was energy efficiency. The Della mini split systems often come with a high SEER (Seasonal Energy Efficiency Ratio) rating. I found that higher SEER ratings translate to lower energy bills, which is something I always consider. Checking the energy efficiency rating can save me money in the long run.
Installation Process
The installation of a mini split system can vary. I discovered that while some units come with DIY installation kits, others may require professional installation. I weighed the costs and benefits of doing it myself versus hiring a technician. Considering my comfort level with tools helped me make a more informed decision.
Features to Look For
While researching the Della 12000 BTU mini split, I paid attention to various features. I found that remote control operation, programmable timers, and multiple fan speeds added convenience. Additionally, features like dehumidification can improve indoor air quality, which I always strive for.
Noise Levels
Noise is another crucial factor for me. I wanted a system that operates quietly, especially since I planned to use it in a bedroom. I looked for information on decibel levels and compared them to ensure I would not be disturbed while sleeping or working.
Maintenance and Care
Understanding the maintenance requirements was essential. I realized that regular cleaning of filters and checking for any issues would keep my mini split running efficiently. I made a note to look for models that have easily accessible filters for hassle-free maintenance.
Warranty and Support
Finally, I examined the warranty options. A solid warranty often indicates the manufacturer’s confidence in their product. I also considered the availability of customer support. Having access to assistance if issues arise was important to me, especially with a system that plays a significant role in my home comfort.
purchasing a Della 12000 BTU mini split requires careful consideration of various factors, from size and efficiency to installation and maintenance. By following this guide, I felt more equipped to make an informed decision that suits my heating and cooling needs perfectly.
Author Profile

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Hi, I’m Dianna Kershaw. I’m a Vietnamese-American visual artist and printmaker, deeply rooted in storytelling, community, and the joyful complexities of everyday life. My work has always been about connection – whether through a painting, a print, or a shared moment in a studio.
As of 2025, I’ve taken on a new chapter in my creative life – writing. Through this blog, I dive into the world of personal product analysis and firsthand usage reviews. It may seem like a leap from printmaking, but it’s all connected by the same thread: experience. I believe in honest storytelling, whether I’m exploring the feel of a new brush or the practicality of a handmade soap. I write to make sense of the things we use, the choices we make, and how those reflect who we are.
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