Looking Beyond the Della 12000 BTU Mini Split? 6 Alternatives Worth a Look
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You are looking for della 12000 btu mini split alternatives because the Della CloudAir 12k BTU 25 SEER2 has specific traits that may not fit your needs. This unit offers 25 SEER2 efficiency and soft airflow down to -22°F. It also includes smart control via Wi-Fi and Alexa. These specs make it excellent for small rooms under 550 sq.ft. However, you might need more cooling power for a larger space. You might also prefer a different efficiency rating or a distinct design. Some buyers seek higher capacity or simpler operation without advanced features.
The 6 alternatives on this list were chosen because their specs overlap with the original. Each option shares the 230V voltage requirement and Wi-Fi connectivity. They cover a range of capacities from 9,000 to 24,000 BTU. You can find models with 17 SEER2 for budget-conscious choices or 25 SEER2 for maximum efficiency. This guide compares these units strictly by their published specifications. You can decide which size, efficiency, and feature set best suits your room. The list highlights practical differences in coverage area and physical dimensions.
Comparing Della Mini Split Options
DELLA Motto 12000 BTU 19 SEER2
The Della Motto 12000 BTU 19 SEER2 keeps the same 230V voltage and 550 sq. ft. coverage as the CloudAir. You get Wi-Fi and Alexa control, just like the original. The main difference is the efficiency rating. This model offers 19 SEER2, which is lower than the CloudAir’s 25 SEER2. It also lacks the specific soft airflow design and the -22°F hyper-heat capability mentioned for the top pick. You should choose this if you want standard 12000 BTU performance with smart features but do not need the highest efficiency or extreme cold heating. It is a practical choice for moderate climates where peak energy savings are less critical.
Della Vario 24K BTU 21 SEER2
The Della Vario 24K BTU 21 SEER2 doubles the cooling capacity of the CloudAir. It provides 24,000 BTU instead of 12,000 BTU, making it suitable for much larger spaces. The efficiency is 21 SEER2, which is lower than the CloudAir’s 25 SEER2. You still get Wi-Fi and Alexa connectivity. The unit is larger, measuring 46.9 inches wide and weighing 36.4 pounds. It uses 230V power. Pick this alternative if you need twice the cooling power for a large room or open area. It sacrifices some efficiency and compact size to deliver higher capacity cooling for spaces that exceed the 550 sq. ft. limit of the original model.
DELLA Serena CloudAir 23000 BTU
The Della Serena CloudAir 23000 BTU offers high capacity with 23,000 BTU cooling power. It shares the CloudAir design language and soft airflow features with the original. Efficiency is rated at 22 SEER2, which is lower than the 25 SEER2 of the 12k model. It includes Wi-Fi and Alexa smart control and runs on 230V. The unit is wider at 44.9 inches and weighs 30.9 pounds. Choose this if you need significant cooling capacity for a large space but still want the premium CloudAir aesthetic and airflow comfort. It trades the highest efficiency rating of the original for greater power output and a larger physical footprint.
DELLA Econo 11,500 BTU 230V
The Della Econo 11,500 BTU 230V is a lighter option with 17 SEER2 efficiency. It covers up to 550 sq. ft., similar to the CloudAir. It includes Wi-Fi and Alexa control and uses 230V power. The unit is smaller in height at 9.84 inches but weighs significantly more at 67.2 pounds. You give up the 25 SEER2 efficiency and the soft airflow technology of the top pick. Select this if you want a compact vertical profile and smart control for a small room. It is best for users who prioritize lower capacity and basic smart features over high efficiency and advanced airflow comfort.
DELLA Vita 24K BTU 20 SEER2
The Della Vita 24K BTU 20 SEER2 provides 24,000 BTU of cooling power for large rooms. It has 20 SEER2 efficiency, which is lower than the CloudAir’s 25 SEER2. It features Wi-Fi and Alexa connectivity and runs on 230V. The unit measures 39.6 inches wide and weighs 26.5 pounds. It lacks the specific soft airflow description found in the original. Choose this alternative if you need high capacity for a spacious area and want solid energy efficiency. It is a strong option for homeowners who prioritize energy savings and smart control in a larger format, accepting lower peak efficiency than the 12k model.
DELLA Optima 18k BTU 23 SEER2
The Della Optima 18k BTU 23 SEER2 offers 18,000 BTU capacity and 23 SEER2 efficiency. It covers up to 1,000 sq. ft., which is larger than the CloudAir’s 550 sq. ft. limit. It includes Wi-Fi and Alexa control and uses 230V power. The unit is 43.3 inches wide and weighs 116 pounds. It shares the CloudAir name but delivers more power and slightly lower efficiency than the original. Pick this if you need to cool a large space up to 1,000 sq. ft. It is ideal for users who want high capacity and included installation hardware, accepting a larger size and weight for greater coverage area.
Quick picks
Our 7 picks
DELLA CloudAir 12k BTU 25 SEER2
Best for: small rooms needing quiet, efficient heating
- Cooling Capacity
- 12,000 BTU (1 Ton)
- Efficiency Rating
- 25 SEER2
- Voltage
- 230V
- Coverage Area
- Up to 550 sq ft
- Heat Pump
- Heat Pump
- Smart Connectivity
- Wi-Fi, Alexa, Della+ app
View on Amazon: DELLA CloudAir 12k BTU 25 SEER2 Affiliate link
This Della CloudAir mini split delivers 12,000 BTU of cooling and heating for spaces up to 550 square feet. It achieves a high 25 SEER2 efficiency rating on 230V power. The unit features soft airflow technology and operates at just 30dB in mute mode. Smart control via the Della+ app and Alexa allows for remote management. It includes an installation kit and supports heating down to -22°F.
Pros
- 25 SEER2 energy efficiency rating
- Soft airflow design prevents direct drafts
- Ultra-quiet 30dB operation in Mute Mode
- Heating performance down to -22°F
- Smart control via Alexa and Della+ app
Cons
- Limited to 12,000 BTU capacity
- Requires vacuuming and 20A fuse installation
- No mention of built-in display on indoor unit
Good fit if
- You need efficient heating in cold climates
- You prioritize quiet operation for bedrooms
- You want smart app control integration
Skip if
- You require cooling for areas over 550 sq.ft
- You prefer a 115V electrical setup
- You need a higher capacity 24,000 BTU unit
Verdict: DELLA CloudAir 12k BTU 25 SEER2 is a high-efficiency choice for small rooms needing quiet, smart-controlled heating and cooling. It suits users in cold zones who value soft airflow and low energy consumption.
DELLA Motto 12000 BTU 19 SEER2
Best for: Smart control in 550 sq ft spaces
- Cooling Capacity
- 12,000 BTU
- Efficiency Rating
- 19 SEER2
- Voltage
- 208-230V
- Coverage Area
- Up to 550 sq ft
- Heat Pump
- Heat Pump
- Smart Connectivity
- Wi-Fi, Alexa, App
View on Amazon: DELLA Motto 12000 BTU 19 SEER2 Affiliate link
The Della Motto Series offers 12,000 BTU cooling for spaces up to 550 square feet. It runs on 230V power with a 19 SEER2 efficiency rating. The unit uses R32 refrigerant and includes Wi-Fi and Alexa compatibility for remote control. You get smart sensor technology that adjusts airflow based on remote location. This model balances moderate efficiency with comprehensive smart features for standard residential use.
Pros
- 19 SEER2 efficiency rating for energy savings
- Wi-Fi and Alexa smart home integration
- Smart sensor adjusts temperature from remote location
- Uses eco-friendly R32 refrigerant
Cons
- Lower 19 SEER2 efficiency compared to 25 SEER2 competitors
- Requires professional installation with line-set vacuuming
- No DIY setup option available
Good fit if
- You need Wi-Fi control for a 550 sq ft room
- You prefer 230V electrical connections
- You want smart sensor technology for personalized comfort
Skip if
- You require the highest 25 SEER2 efficiency rating
- You need a DIY installation kit
- You are looking for a 24000 BTU unit
Verdict: DELLA Motto 12000 BTU 19 SEER2 suits buyers who prioritize smart connectivity and R32 refrigerant over peak efficiency ratings. It is a practical option for standard 230V installations where app control is essential.
Della Vario 24K BTU 21 SEER2
Best for: large rooms needing 24,000 BTU cooling
- Cooling Capacity
- 24,000 BTU
- Efficiency Rating
- 21 SEER2
- Voltage
- 208-230V
- Coverage Area
- Up to 1500 sq ft
- Heat Pump
- Heat Pump
- Smart Connectivity
- Alexa, Wi-Fi
View on Amazon: Della Vario 24K BTU 21 SEER2 Affiliate link
The Della Vario Series delivers 24,000 BTU of cooling and heating for spaces up to 1,500 square feet. It operates at 21 SEER2 efficiency on 230V power. The unit features Wi-Fi connectivity and Alexa compatibility for smart control. A smart sensor in the remote adjusts airflow based on your location. It runs quietly at 36 dBA and functions in temperatures down to -4°F.
Pros
- 21 SEER2 efficiency rating for reduced power consumption
- Wi-Fi and Alexa smart connectivity
- Smart sensor in remote for personalized comfort
- Quiet operation at 36 dBA
- Functional down to -4°F
Cons
- 24,000 BTU capacity exceeds the 12,000 BTU scope of this guide
- Requires professional installation
- Refrigerant adjustment needed if tubing exceeds 25 feet
Good fit if
- You need cooling for a large 1,500 square foot area
- You want smart home integration with Alexa
- You require heat pump functionality in cold climates
Skip if
- You are strictly comparing 12,000 BTU units
- You prefer a DIY installation process
- You need a smaller 9,000 or 11,500 BTU model
Verdict: Della Vario 24000 BTU 21 SEER2 is a high-capacity heat pump for large rooms. It suits buyers needing 24,000 BTU cooling with smart remote control.
DELLA Serena CloudAir 23000 BTU
Best for: large rooms needing high capacity cooling
- Cooling Capacity
- 23000 BTU
- Efficiency Rating
- 22 SEER2
- Voltage
- 230V
- Coverage Area
- up to 1500 sq.ft.
- Heat Pump
- Heat Pump
- Smart Connectivity
- WiFi, Alexa, Google Home, DELLA app
View on Amazon: DELLA Serena CloudAir 23000 BTU Affiliate link
The Della Serena CloudAir Series delivers 23,000 BTU of cooling and heating for spaces up to 1,500 square feet. It operates on 230V power with a 22 SEER2 efficiency rating. This unit features soft, indirect airflow to prevent harsh drafts. You get smart control via Wi-Fi, an app, and voice assistants. It includes a built-in base pan heater for reliable performance in cold weather.
Pros
- 23,000 BTU cooling capacity for large rooms
- 22 SEER2 energy efficiency rating
- Soft airflow design prevents direct drafts
- Wi-Fi and voice control support
- Base pan heater for low-temperature operation
Cons
- Higher capacity exceeds 12,000 BTU standard
- Requires 230V electrical connection
- Unit is bulkier at 44.9 inches wide
Good fit if
- You need cooling for a large open area
- You want smart app and voice control
- You have a 230V outlet available
Skip if
- You only have a standard 115V outlet
- You need a compact 12,000 BTU unit
- You prefer a smaller indoor unit size
Verdict: Della Serena CloudAir 23000 BTU fits you if you need high capacity for a large space and want smart features with soft airflow.
DELLA Econo 11,500 BTU 230V
Best for: smaller rooms needing smart control
- Cooling Capacity
- 11,500 BTU
- Efficiency Rating
- 17 SEER2
- Voltage
- 208-230V
- Coverage Area
- Up to 550 Sq. Ft
- Heat Pump
- Heat Pump
- Smart Connectivity
- WiFi, Alexa, DELLA app
View on Amazon: DELLA Econo 11,500 BTU 230V Affiliate link
The Della Econo Series offers 11,500 BTU of cooling and heating for rooms up to 550 square feet. It runs on 230V power with a 17 SEER2 efficiency rating. You get Wi-Fi control via the app and Alexa compatibility. The unit includes a heat pump and 4D airflow. It is a solid option for smaller spaces where budget and smart features matter.
Pros
- 17 SEER2 efficiency rating for energy savings
- Wi-Fi and Alexa smart control support
- Includes heat pump for heating down to 5°F
- 4D airflow for precise temperature direction
Cons
- 11,500 BTU capacity is lower than the 12,000 BTU standard on this list
- 17 SEER2 is less efficient than the 21-25 SEER2 models listed
- Requires professional installation and line-set vacuuming
Good fit if
- You need a smaller 11,500 BTU unit for a 550 sq. ft. room
- You want Wi-Fi control without a premium price tag
- You prefer a 230V system with heat pump capability
Skip if
- You need the highest efficiency rating available on this list
- You require a larger 12,000 BTU or 24,000 BTU capacity
- You are looking for a DIY-friendly installation kit
Verdict: Della Econo 11500 BTU Mini Split is a practical choice for smaller rooms where 17 SEER2 efficiency and smart control are priorities over maximum power.
DELLA Vita 24K BTU 20 SEER2
Best for: large rooms needing high efficiency
- Cooling Capacity
- 24,000 BTU
- Efficiency Rating
- 20 SEER2
- Voltage
- 230V
- Coverage Area
- 1500 sq ft
- Heat Pump
- Heat Pump
- Smart Connectivity
- Wi-Fi, Alexa, Google Assistant, App
View on Amazon: DELLA Vita 24K BTU 20 SEER2 Affiliate link
The Della Vita Series offers 24,000 BTU of cooling for spaces up to 1500 square feet. It runs on 230V power and achieves a 20 SEER2 efficiency rating. This unit includes Wi-Fi app control, Alexa compatibility, and an I Feel sensor for targeted temperature reading. It operates quietly at 34 dB and provides heating down to -4℉. You should consider this model if you need a powerful, energy-efficient split system for larger rooms or open living areas.
Pros
- 20 SEER2 efficiency rating reduces energy consumption
- 24,000 BTU capacity covers up to 1500 sq ft
- Ultra-quiet operation at 34 dB noise level
- Includes I Feel sensor for remote-based temperature control
Cons
- Larger 39.6-inch width requires more wall space
- Heating performance limited to -4℉ outdoor temperatures
- Requires professional installation for proper refrigerant balance
Good fit if
- You need to cool a large room or open floor plan
- You want high energy efficiency with a 20 SEER2 rating
- You prefer smart home integration via Alexa or Google Assistant
Skip if
- You only have a standard 115V outlet available
- You need heating capability in sub-zero temperatures below -4℉
- You have limited wall space for a 39.6-inch wide unit
Verdict: Della Vita 24000 BTU 20 SEER2 is a strong option for homeowners with larger spaces who prioritize energy savings and smart control features.
DELLA Optima 18k BTU 23 SEER2
Best for: large rooms needing high capacity and efficiency
- Cooling Capacity
- 18,000 BTU
- Efficiency Rating
- 23 SEER2
- Voltage
- 230V
- Coverage Area
- Up to 1000 sq.ft
- Heat Pump
- Heat Pump
- Smart Connectivity
- WiFi, Alexa, Della+ app
View on Amazon: DELLA Optima 18k BTU 23 SEER2 Affiliate link
The Della Optima Series 18000 BTU mini split delivers 23 SEER2 cooling efficiency and 10 HSPF2 heating. It covers up to 1,000 square feet and operates at 34dB in mute mode. The unit includes a 16.4ft pre-flared copper line set and supports Alexa or the Della+ app. It features soft airflow and heating down to -13°F for year-round comfort in larger spaces.
Pros
- 23 SEER2 energy efficiency rating for lower power usage
- Covers areas up to 1,000 square feet
- Includes 16.4ft pre-flared copper line set in the box
- Operates at 34dB in mute mode for quiet performance
- Heating capability down to -13°F with Gold Fin technology
Cons
- Higher 18000 BTU capacity may be excessive for small rooms
- Requires a 20A fuse for proper electrical setup
- No mention of built-in display or physical remote controls
Good fit if
- You need to cool a large room up to 1,000 sq. ft.
- You want energy savings with a 23 SEER2 rating
- You prefer soft, indirect airflow to avoid direct drafts
Skip if
- You are installing in a small room under 500 sq. ft.
- You only have a 15A circuit breaker available
- You need heating performance below -13°F
Verdict: Della Optima 18000 BTU 23 SEER2 is a high-efficiency unit for large spaces, offering strong cooling and heating specs with included installation hardware.
Specifications side by side
| Spec | DELLA CloudAir 12k BTU 25 SEER2 | DELLA Motto 12000 BTU 19 SEER2 | Della Vario 24K BTU 21 SEER2 | DELLA Serena CloudAir 23000 BTU | DELLA Econo 11,500 BTU 230V | DELLA Vita 24K BTU 20 SEER2 | DELLA Optima 18k BTU 23 SEER2 |
|---|---|---|---|---|---|---|---|
| Cooling Capacity | 12,000 BTU (1 Ton) | 12,000 BTU | 24,000 BTU | 23000 BTU | 11,500 BTU | 24,000 BTU | 18,000 BTU |
| Efficiency Rating | 25 SEER2 | 19 SEER2 | 21 SEER2 | 22 SEER2 | 17 SEER2 | 20 SEER2 | 23 SEER2 |
| Voltage | 230V | 208-230V | 208-230V | 230V | 208-230V | 230V | 230V |
| Coverage Area | Up to 550 sq ft | Up to 550 sq ft | Up to 1500 sq ft | up to 1500 sq.ft. | Up to 550 Sq. Ft | 1500 sq ft | Up to 1000 sq.ft |
| Heat Pump | Heat Pump | Heat Pump | Heat Pump | Heat Pump | Heat Pump | Heat Pump | Heat Pump |
| Smart Connectivity | Wi-Fi, Alexa, Della+ app | Wi-Fi, Alexa, App | Alexa, Wi-Fi | WiFi, Alexa, Google Home, DELLA app | WiFi, Alexa, DELLA app | Wi-Fi, Alexa, Google Assistant, App | WiFi, Alexa, Della+ app |
| Smart Control | Wi-Fi, Alexa | Wi-Fi, Alexa | Wi-Fi, Alexa | Wi-Fi, Alexa | Wi-Fi, Alexa | Wi-Fi, Alexa | Wi-Fi, Alexa |
| Dimensions | 7.68 × 36.2 × 12 inches | 7.91 × 31.2 × 11.5 inches | 10.3 × 46.9 × 14.2 inches | 9 × 44.9 × 13.2 inches | 7.91 × 30.6 × 9.84 inches | 8.66 × 39.6 × 12.6 inches | 8.74 × 43.3 × 13.1 inches |
| Weight | 23.1 pounds | not stated | 36.4 pounds | 30.9 pounds | 67.2 pounds | 26.5 pounds | 116 pounds |
| Size | CloudAir - 12,000 BTU - 230V - 25 SEER2 | 12000 BTU - 230V / 19 SEER2 | 24,000 BTU - 230V / 21 SEER2 | CloudAir - 23,000 BTU 230V - 22 SEER2 | 11,500 BTU 230V - 17 SEER2 | 24,000 BTU - 230V / 20 SEER2 | CloudAir - 18,000 BTU - 230V - 23 SEER2 |
| Color | White | White | White | White | White | White | White |
| Model | C-TPHX-12K2V-25S-I+O_2 | 192928065794 | TL-24K2VB-21S-I+O | 24K2VR-22S-MX-I+O | IF-11K2VR-17S-I+O | TC-24K2VR-20S-I+O | TPX-18K2V-23S-I+O |
If you prefer a window installation over a wall unit, you can compare merxeng 12000 btu window air alternatives.
Frequently asked questions
What is the most efficient 12k BTU option available?
The Della CloudAir 12k BTU 25 SEER2 leads in efficiency with a 25 SEER2 rating. It covers 550 square feet and runs on 230V power. This model includes Wi-Fi and Alexa smart control. It is ideal for small rooms where quiet operation and low energy use matter most.
Which model offers the best value for smart features?
The Della Motto 12000 BTU 19 SEER2 is the top budget choice. It provides the same 550 sq. ft. coverage and 230V voltage as higher-end models. You get Wi-Fi and Alexa connectivity. It uses R32 refrigerant, making it a practical option for standard installations where app control is key.
Are there larger capacity alternatives for bigger rooms?
Yes, several options exceed 12,000 BTU. The Della Vario 24K BTU 21 SEER2 and the Della Vita 24K BTU 20 SEER2 both offer 24,000 BTU cooling. They suit large rooms and include smart control. The Della Serena CloudAir 23000 BTU is another high-capacity choice for spacious areas.
Does the 18k BTU model cover large spaces efficiently?
The Della Optima 18k BTU 23 SEER2 covers up to 1,000 square feet. It delivers 23 SEER2 efficiency with 18,000 BTU capacity. It runs on 230V and includes Wi-Fi and Alexa control. This unit is designed for large spaces needing strong performance and high energy savings.
Is there a smaller unit for tight spaces?
The Della Econo 11,500 BTU 230V is a compact option. It covers 550 square feet with 17 SEER2 efficiency. It includes Wi-Fi and Alexa smart control. While it has lower efficiency than premium models, it suits smaller rooms where moderate power and smart features are the priority.
Which units support voice assistant integration?
All listed models support Wi-Fi and Alexa control. This includes the CloudAir, Motto, Vario, Serena, Econo, Vita, and Optima series. You can manage settings remotely via a smartphone app. Voice commands through Alexa are available on every unit in this lineup.
What voltage do these mini splits require?
Every model in this list requires 230V power. This includes the 12k, 18k, 23k, and 24k BTU options. You must ensure your electrical setup supports 230V before installation. This standard voltage applies across the entire Della range presented here.
How do I choose between 19 SEER2 and 25 SEER2?
Choose the 25 SEER2 CloudAir for maximum efficiency and quiet operation in small rooms. Pick the 19 SEER2 Motto if you prioritize smart features and R32 refrigerant over peak efficiency. Both cover 550 sq. ft. and use 230V. The choice depends on whether you value energy savings or budget.