6 Best Alternatives to the Della Serena CloudAir Series 23000 BTU Mini Split (2026)
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If you are looking for della serena cloudair series 23000 btu mini split alternatives, you have several strong options. The original model offers 22 SEER2 efficiency and soft airflow for large rooms up to 1,500 square feet. Its 230V voltage and Wi-Fi control make it a reliable choice for modern homes. However, you might prefer a different capacity, a dual-zone setup, or a higher efficiency rating for your specific space.
We selected these alternatives because their specifications overlap with the original unit. You can find models with higher SEER2 ratings like the 23 SEER2 Optima or the dual-zone YITAHOME for separate rooms. Some options offer more cooling power with 24,000 BTU units, while others provide budget-friendly 19 SEER2 performance. All listed units use 230V power and include smart controls. This list helps you compare specs to find the best fit for your needs without guessing.
Our top pick: DELLA Serena CloudAir 23000 BTU.
Comparing Alternatives to Della Serena
YITAHOME 2 Zone 18K BTU Mini Split
This YITAHOME unit splits cooling across two zones, which the single-zone Serena CloudAir cannot do. It uses 18K BTU per zone, so it lacks the raw power of the 23K BTU original. You gain flexibility for two small rooms but lose the ability to cool one large space effectively. It shares the same 22 SEER2 efficiency and 230V voltage. Smart control via Wi-Fi and Alexa remains consistent. Choose this if you need to divide comfort between separate areas rather than focusing on one large room. The compact indoor unit is also smaller in width and height.
DELLA Motto 23K BTU 19 SEER2
The Della Motto offers the same 23K BTU capacity and 230V voltage as the Serena CloudAir, but its efficiency drops to 19 SEER2. You trade energy savings for a lower upfront cost, assuming the budget badge reflects that. It retains Wi-Fi and Alexa smart control. The physical dimensions are nearly identical, with a slightly different length. This model suits users who prioritize high cooling power and smart features over maximum efficiency. If you do not mind higher energy use for a potentially lower price, this is a direct alternative. It lacks the soft airflow technology found in the Serena series.
Della Vario 24K BTU 21 SEER2
The Della Vario provides 24K BTU cooling, which is slightly more powerful than the Serena CloudAir’s 23K BTU. Its efficiency is 21 SEER2, lower than the original’s 22 SEER2. It shares the 230V voltage and smart control features. The unit is physically larger, with greater width, height, and weight. This model is positioned for cold climate heating performance, which may be a priority for you. If you need extra cooling capacity and reliable heating in winter, this is a strong option. You give up some efficiency and a more compact design for that added power and cold-weather reliability.
DELLA Vita 24K BTU 20 SEER2
The Della Vita delivers 24K BTU cooling, exceeding the Serena CloudAir’s 23K BTU capacity. Its efficiency is 20 SEER2, which is lower than the original’s 22 SEER2. It maintains the 230V voltage and Wi-Fi smart control. The unit is lighter and narrower than the Serena CloudAir, making it potentially easier to mount. This model fits large rooms needing strong cooling. You trade peak energy efficiency for higher cooling power and a lighter indoor unit. If your space requires more than 23K BTU or you prefer a lighter wall mount, this is a practical choice. It lacks the specific soft airflow design of the Serena series.
DELLA Optima 18k BTU 23 SEER2
The Della Optima offers 18K BTU cooling, which is significantly less than the Serena CloudAir’s 23K BTU. However, its efficiency is 23 SEER2, higher than the original’s 22 SEER2. It shares the 230V voltage and smart control features. It is designed for smaller spaces up to 1,000 square feet. You gain better energy efficiency and quieter operation but lose the capacity to cool large rooms. This model is ideal if you do not need the full 23K BTU output. The physical dimensions are similar in width but slightly shorter in height. Choose this for smaller areas where efficiency and quiet are more important than maximum cooling power.
DELLA Umbra 23000 BTU Mini Split
The Della Umbra matches the Serena CloudAir with 23K BTU cooling and 230V voltage. Its efficiency is 19 SEER2, lower than the original’s 22 SEER2. It retains Wi-Fi and Alexa smart control. The most notable difference is the black color, whereas the Serena is white. The physical dimensions are nearly identical. This model suits users who prioritize smart connectivity and quiet operation over peak energy efficiency. You trade energy savings for a different aesthetic and potentially lower cost. If you prefer a black indoor unit and do not mind the lower SEER2 rating, this is a solid alternative. It lacks the soft airflow technology of the Serena series.
Quick picks
Our 7 picks
DELLA Serena CloudAir 23000 BTU
Best for: large rooms needing gentle airflow
- 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
This 23,000 BTU mini split offers 22 SEER2 efficiency on 230V power, covering up to 1,500 square feet. It features soft airflow technology to reduce direct drafts and includes Wi-Fi smart control. The unit weighs 30.9 pounds and operates quietly down to 30 dBA. It is designed for spaces needing strong cooling and heating with modern connectivity.
Pros
- 22 SEER2 energy efficiency rating
- Soft airflow design prevents direct drafts
- Wi-Fi app and voice control support
- Ultra-quiet operation at 30 dBA
Cons
- Larger 44.9-inch indoor unit width
- Requires professional installation for optimal performance
- Higher 230V electrical requirement
Good fit if
- You want a 230V unit with high efficiency
- You prefer soft, indirect airflow for comfort
- You need smart app control for your home
Skip if
- You only have 115V electrical outlets available
- You need a compact unit under 40 inches wide
- You want a DIY-friendly installation without pros
Verdict: DELLA CloudAir 23k BTU 22 SEER2 is a strong match for large rooms where high efficiency and gentle airflow matter more than a compact wall unit.
YITAHOME 2 Zone 18K BTU Mini Split
Best for: splitting cooling between two small rooms
- Efficiency Rating
- 22 SEER2
- Voltage
- 208-230V
- Coverage Area
- Up to 800 sq ft
- Number of Zones
- 2 Zone
- Heat Pump
- Heat Pump
- Smart Connectivity
- Wi-Fi, Alexa
View on Amazon: YITAHOME 2 Zone 18K BTU Mini Split Affiliate link
This YITAHOME dual zone mini split pairs two 9,000 BTU indoor units for a total of 18,000 BTU cooling. It operates at 22 SEER2 efficiency on 230V power. You get Wi-Fi and Alexa compatibility for remote control. The system covers up to 800 square feet and includes a heat pump for heating. It runs quietly below 40 decibels and functions in temperatures from 5°F to 118°F.
Pros
- 22 SEER2 energy efficiency rating
- Dual zone configuration with two 9,000 BTU units
- Wi-Fi and Alexa smart connectivity
- Heat pump functionality for heating
- Quiet operation below 40 decibels
Cons
- Lower total cooling capacity than 23,000 BTU alternatives
- Covers only 800 square feet
- Ships in five separate packages
Good fit if
- You need to cool two separate small rooms
- You want high energy efficiency with 22 SEER2
- You prefer smart control via Alexa
Skip if
- You require a single large unit for one big space
- You need more than 18,000 BTU of cooling power
- You want a single package delivery
Verdict: YITAHOME 18K BTU Dual Zone Mini Split is a practical solution for splitting cooling between two small rooms. It suits buyers who prioritize energy savings and smart features over raw cooling power.
DELLA Motto 23K BTU 19 SEER2
Best for: High capacity cooling with smart features
- Cooling Capacity
- 23,000 BTU
- Efficiency Rating
- 19 SEER2
- Voltage
- 208V~230V
- Coverage Area
- 1500 sq ft
- Heat Pump
- Heat Pump
- Smart Connectivity
- Wi-Fi, Alexa
View on Amazon: DELLA Motto 23K BTU 19 SEER2 Affiliate link
The Della Motto Series offers 23,000 BTU cooling with 19 SEER2 efficiency on 230V power. It covers up to 1500 sq. ft and includes WiFi and Alexa compatibility. The unit features a smart sensor that adjusts airflow based on remote readings. It operates at 30 dBa and uses R-32 refrigerant for heating down to 5°F. This model suits users needing strong cooling capacity with modern smart controls.
Pros
- 19 SEER2 energy efficiency rating
- WiFi and Alexa smart connectivity
- Smart sensor adjusts airflow from remote
- Ultra-quiet 30 dBa operation
- Heats efficiently down to 5°F
Cons
- Lower 19 SEER2 rating compared to 22 SEER2 competitors
- Requires line-set vacuuming during installation
- Sensor reads temperature at remote, not indoor unit
Good fit if
- You need 23,000 BTU cooling capacity
- You want WiFi and Alexa integration
- You prefer remote-based temperature sensing
Skip if
- You require 22 SEER2 or higher efficiency
- You need 115V power compatibility
- You prefer indoor unit temperature sensing
Verdict: Della Motto 23k BTU 19 SEER2 is a solid choice for users prioritizing high cooling capacity and smart home features over maximum energy efficiency. It fits those who want Alexa control and remote-sensing technology.
Della Vario 24K BTU 21 SEER2
Best for: Cold climate heating and smart control
- 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 24000 BTU mini split delivers 21 SEER2 efficiency on 230V power. It covers up to 1500 sq. ft. with a DC inverter heat pump that operates down to -4°F. Smart features include Wi-Fi, Alexa compatibility, and a remote temperature sensor for precise comfort. It runs quietly at 36 dBA and offers 4D airflow for balanced distribution.
Pros
- 21 SEER2 efficiency rating for reduced power consumption
- Wi-Fi and Alexa smart connectivity
- Remote temperature sensor adjusts airflow based on where you are
- Operates reliably in temperatures as low as -4°F
- Quiet 36 dBA operation suitable for bedrooms
Cons
- Heavier build at 36.4 pounds
- Requires professional installation
- Refrigerant adjustment needed if tubing exceeds 25 feet
Good fit if
- You need a 230V unit for a 1500 sq. ft. space
- You want smart control via Alexa or Wi-Fi
- You live in a climate with cold winters
Skip if
- You only have a 115V outlet available
- You are attempting a DIY installation
- You need coverage for areas larger than 1500 sq. ft.
Verdict: Della Vario 24K BTU 21 SEER2 is a strong option for homeowners needing reliable heating in cold weather and smart home integration. It fits well in mid-sized rooms where quiet operation and precise temperature control are priorities.
DELLA Vita 24K BTU 20 SEER2
Best for: large rooms needing strong cooling
- 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 24,000 BTU mini split offers 20 SEER2 efficiency and 230V power for spaces up to 1500 sq ft. It includes Wi-Fi control, an I Feel sensor, and operates quietly at 34 dB. This unit suits large rooms needing strong cooling and heating down to -4°F. It comes with a 16ft line set for easier installation.
Pros
- 20 SEER2 energy efficiency rating
- Quiet operation at 34 dB
- I Feel sensor for remote temperature reading
- Includes 16ft copper line set
Cons
- Lower 20 SEER2 efficiency than the 22 SEER2 YITAHOME
- No mention of 4G or cellular connectivity
- Requires professional installation for vacuuming
Good fit if
- You need 24,000 BTU for a 1500 sq ft space
- You want quiet operation at 34 dB
- You prefer 230V power for higher efficiency
Skip if
- You need higher than 20 SEER2 efficiency
- You require 18K BTU for a smaller room
- You want a 115V plug-in unit
Verdict: Della Vita 24K BTU 20 SEER2 fits large rooms needing strong cooling and quiet operation, though it trails the top efficiency pick.
DELLA Optima 18k BTU 23 SEER2
Best for: smaller rooms needing quiet, efficient cooling
- 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 efficiency and 1.5 tons of cooling. It covers up to 1000 square feet and operates at 34dB in mute mode. The unit includes soft airflow design and heating down to -13°F. You get Alexa and app control with an included installation kit. This model suits smaller spaces needing quiet, efficient climate control.
Pros
- 23 SEER2 energy efficiency rating
- 18000 BTU cooling capacity for 1000 sq. ft.
- 34dB whisper-quiet operation in mute mode
- Heating capability down to -13°F
- Includes 16.4ft pre-flared copper line set
Cons
- 18000 BTU capacity is lower than the 23000 BTU alternatives on this list
- Requires a 20A fuse for installation
- Limited to 1000 square feet coverage area
Good fit if
- You need a high-efficiency unit for a room under 1000 square feet
- You prioritize quiet operation for a bedroom or office
- You want heating performance in cold climates down to -13°F
Skip if
- You require more than 18000 BTU of cooling power
- You are looking for a 23000 BTU unit to match the primary recommendation
- You need a 115V power connection instead of 230V
Verdict: DELLA Optima 18K BTU 23 SEER2 offers top-tier efficiency and quiet operation for smaller spaces, making it a strong alternative if you do not need the full 23000 BTU capacity.
DELLA Umbra 23000 BTU Mini Split
Best for: large rooms needing smart control
- Cooling Capacity
- 23,000 BTU (1.92 Ton)
- Efficiency Rating
- 19 SEER2
- Voltage
- 230V
- Coverage Area
- Up to 1,500 sq ft
- Heat Pump
- Heat Pump
- Smart Connectivity
- Wi-Fi, Alexa
View on Amazon: DELLA Umbra 23000 BTU Mini Split Affiliate link
The Della Umbra delivers 23,000 BTU of cooling for spaces up to 1,500 square feet. It operates on 230V power with a 19 SEER2 efficiency rating. The unit includes Wi-Fi and Alexa smart controls. It features 4D airflow and runs quietly at 30 dBA. This model suits you if you need strong cooling for a large room with modern connectivity options.
Pros
- 19 SEER2 energy efficiency rating
- Wi-Fi and Alexa smart control
- Ultra-quiet 30 dBA operation
- 4D airflow adjustment
Cons
- Lower 19 SEER2 efficiency compared to competitors reaching 22 SEER2
- Heavier indoor unit at 30.9 pounds
- Limited to 1500 sq ft coverage
Good fit if
- You need 23,000 BTU cooling for a large room
- You want smart control via Wi-Fi or Alexa
- You prefer quiet operation under 35 dBA
Skip if
- You require the highest efficiency rating available
- You need cooling for spaces larger than 1,500 sq ft
- You are looking for a lighter indoor unit
Verdict: Della Umbra 23000 BTU 19 SEER2 is a solid option for cooling large rooms up to 1,500 square feet. It fits you best if you prioritize smart connectivity and quiet operation over peak energy efficiency.
Specifications side by side
| Spec | DELLA Serena CloudAir 23000 BTU | YITAHOME 2 Zone 18K BTU Mini Split | DELLA Motto 23K BTU 19 SEER2 | Della Vario 24K BTU 21 SEER2 | DELLA Vita 24K BTU 20 SEER2 | DELLA Optima 18k BTU 23 SEER2 | DELLA Umbra 23000 BTU Mini Split |
|---|---|---|---|---|---|---|---|
| Cooling Capacity | 23000 BTU | not stated | 23,000 BTU | 24,000 BTU | 24,000 BTU | 18,000 BTU | 23,000 BTU (1.92 Ton) |
| Efficiency Rating | 22 SEER2 | 22 SEER2 | 19 SEER2 | 21 SEER2 | 20 SEER2 | 23 SEER2 | 19 SEER2 |
| Voltage | 230V | 208-230V | 208V~230V | 208-230V | 230V | 230V | 230V |
| Coverage Area | up to 1500 sq.ft. | Up to 800 sq ft | 1500 sq ft | Up to 1500 sq ft | 1500 sq ft | Up to 1000 sq.ft | Up to 1,500 sq ft |
| Number of Zones | not stated | 2 Zone | not stated | not stated | not stated | not stated | not stated |
| Heat Pump | Heat Pump | Heat Pump | Heat Pump | Heat Pump | Heat Pump | Heat Pump | Heat Pump |
| Smart Connectivity | WiFi, Alexa, Google Home, DELLA app | Wi-Fi, Alexa | Wi-Fi, Alexa | Alexa, Wi-Fi | Wi-Fi, Alexa, Google Assistant, App | WiFi, Alexa, Della+ app | Wi-Fi, Alexa |
| Smart Control | Wi-Fi, Alexa | Wi-Fi, Alexa | Wi-Fi, Alexa | Wi-Fi, Alexa | Wi-Fi, Alexa | Wi-Fi, Alexa | Wi-Fi, Alexa |
| Dimensions | 9 × 44.9 × 13.2 inches | 7.8 × 31 × 11.5 inches | 9.13 × 44.6 × 13 inches | 10.3 × 46.9 × 14.2 inches | 8.66 × 39.6 × 12.6 inches | 8.74 × 43.3 × 13.1 inches | 9.13 × 44.6 × 13 inches |
| Weight | 30.9 pounds | 17.6 pounds | 30.9 pounds | 36.4 pounds | 26.5 pounds | 116 pounds | 30.9 pounds |
| Size | CloudAir - 23,000 BTU 230V - 22 SEER2 | not stated | 23,000 BTU - 230V - 19 SEER2 | 24,000 BTU - 230V / 21 SEER2 | 24,000 BTU - 230V / 20 SEER2 | CloudAir - 18,000 BTU - 230V - 23 SEER2 | 23,000 BTU - 230V - 19 SEER2 - 16.4ft Kits |
| Color | White | White | White | White | White | White | Black |
| Model | 24K2VR-22S-MX-I+O | MAYIHnhYh0 | 24K2VRH-19S-JA-I+O_1 | TL-24K2VB-21S-I+O | TC-24K2VR-20S-I+O | TPX-18K2V-23S-I+O | 24K2VRH-19S-JPB-I+O |
You can compare mysa smart thermostat mini split heat alternatives if your system requires dedicated smart hardware controls.
Frequently asked questions
Which mini split is the most efficient alternative to the Serena CloudAir?
The Della Optima 18k BTU 23 SEER2 leads in efficiency. It achieves a 23 SEER2 rating, surpassing the Serena CloudAir’s 22 SEER2. This model targets smaller rooms up to 1,000 square feet. You gain quieter operation and lower energy consumption. It is the best choice if you do not need the full 23,000 BTU capacity of the original.
Can I cool two rooms with one unit instead of buying two splits?
Yes, the YITAHOME 2 Zone 18K BTU Mini Split allows dual-zone cooling. It splits cooling between two small rooms, a feature the single-zone Serena CloudAir lacks. Each zone receives 18,000 BTU. You prioritize energy savings and smart features over raw power. It suits buyers who need flexibility for separate spaces rather than one large area.
Is there a cheaper Della option with similar cooling power?
The Della Motto 23K BTU 19 SEER2 is the best budget option. It matches the Serena CloudAir’s 23,000 BTU capacity. However, its 19 SEER2 rating is lower than the CloudAir’s 22 SEER2. You get high cooling capacity and smart home features like Alexa control. It fits users who prioritize capacity and connectivity over maximum energy efficiency.
Which model handles cold weather heating the best?
The Della Vario 24K BTU 21 SEER2 is best for cold climates. It provides reliable heating performance in low temperatures. This 24,000 BTU unit offers 21 SEER2 efficiency. You get precise temperature control and quiet operation for mid-sized rooms. It is a strong option if you need dependable heating alongside smart home integration via Wi-Fi and Alexa.
Does the Vita model offer better efficiency than the CloudAir?
No, the Della Vita 24K BTU 20 SEER2 is less efficient. The Serena CloudAir achieves 22 SEER2, while the Vita reaches 20 SEER2. The Vita provides 24,000 BTU for stronger cooling in large rooms. You trade some efficiency for increased cooling power and quiet operation. It is a solid alternative if you need more raw cooling capacity.
Is there a black finish available for large capacity units?
Yes, the Della Umbra 23000 BTU Mini Split comes in black. It matches the Serena CloudAir’s 23,000 BTU capacity and 230V requirement. It offers 19 SEER2 efficiency and Wi-Fi control. You get smart connectivity and quiet operation for large rooms up to 1,500 square feet. It is a good choice if you prioritize aesthetics and smart features over peak efficiency.