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You are looking for della serena cloudair 12k btu alternatives because your needs may differ from the original model. The Serena CloudAir offers soft, draft-free airflow and a high 22 SEER2 efficiency rating. It also includes smart controls and operates quietly at 23 dBa. These features suit users who prioritize comfort and energy savings in medium rooms. However, you might need a different voltage, a larger coverage area, or a lower price point. Some buyers prefer a more compact unit or a brand with different warranty terms.
The alternatives listed here were chosen because their specifications overlap with the Serena CloudAir. This list includes seven similar picks that share key traits like inverter technology, heating modes, and Wi-Fi connectivity. Each option targets specific use cases, from budget-conscious shoppers to those needing quiet operation in small spaces. You will find variations in SEER2 ratings, physical dimensions, and smart home compatibility. This guide compares these specs to help you find the best fit for your home.
Alternatives to the Serena CloudAir
YITAHOME 12000 BTU 115V Mini Split
The YITAHOME 12000 BTU model offers a larger coverage area of 750 square feet compared to the Serena CloudAir’s 550 square feet. This makes it a better fit for slightly larger medium-sized rooms. It uses 115V power and includes a cover feature, which the Serena lacks. However, its SEER2 rating is 20, which is lower than the Serena’s 22 SEER2. You trade some energy efficiency for increased room capacity. It also weighs 22 pounds, making it heavier than the Serena. If you need more cooling power for a bigger space and do not mind slightly higher energy use, this is a practical choice. It retains smart controls and heating modes similar to the original.
COSTWAY Blast Pro 12000 BTU
The COSTWAY Blast Pro 12000 BTU unit covers up to 750 square feet, exceeding the Serena CloudAir’s 550 square foot limit. This allows you to cool larger areas effectively. Like the Serena, it runs on 115V and includes Wi-Fi smart controls. However, its SEER2 rating is 20, which is lower than the Serena’s 22 SEER2. You gain coverage area but lose some energy efficiency. The unit is slightly heavier at 19.8 pounds compared to the Serena’s 18.3 pounds. It also features heating modes. If your primary goal is to cover a larger room size rather than maximizing efficiency, this model provides a solid alternative. It maintains the same smart home compatibility and inverter technology found in the Serena.
DELLA Vario 12000 BTU 115V
The Della Vario 12000 BTU model shares the same brand and smart control features as the Serena CloudAir, including Wi-Fi and voice control. It covers a similar medium-sized room but operates at 20.5 SEER2, which is lower than the Serena’s 22 SEER2. This means you get slightly less energy efficiency. The Vario is also slightly wider at 31.9 inches compared to the Serena’s 32.6 inches, with a similar depth. It weighs 18.7 pounds, comparable to the Serena. If you prefer a different aesthetic or slightly different dimensions while keeping smart features, this is a viable option. You sacrifice some efficiency rating for a potentially different physical footprint. It still offers heating modes and inverter technology for consistent performance.
DELLA Vita 12K BTU 115V Mini Split
The Della Vita 12K BTU model is designed for smaller rooms under 550 square feet, matching the Serena CloudAir’s capacity limit. It runs on 115V and includes Wi-Fi smart controls and heating modes. However, its SEER2 rating is 20, which is lower than the Serena’s 22 SEER2. You trade energy efficiency for a potentially lower cost or different feature set. The unit is slightly heavier at 18.7 pounds compared to the Serena’s 18.3 pounds. It also features a similar white color and inverter technology. If you need a smaller unit for a compact space and do not require the highest efficiency rating, this model works well. It maintains the same smart home integration and quiet operation typical of the Della brand.
Della 11,500 BTU 17 SEER2 Mini Split
The Della 11,500 BTU model is smaller than the Serena CloudAir, with a lower BTU output and a SEER2 rating of 17. This is significantly less efficient than the Serena’s 22 SEER2. It covers smaller spaces and runs on 115V with Wi-Fi smart controls. You gain a more compact unit at 30.6 inches wide, but you lose substantial energy efficiency and cooling power. It weighs only 16.5 pounds, making it lighter than the Serena. If you have a small room and prioritize lower upfront complexity over efficiency, this is an option. It still offers heating modes and inverter technology. However, if you value high efficiency and larger coverage, the Serena remains the superior choice. This model suits users with minimal cooling needs.
Rellytech 12000 BTU 20 SEER2 Mini Split
The Rellytech 12000 BTU model covers up to 750 square feet, offering more capacity than the Serena CloudAir’s 550 square feet. It runs on 115V and includes Wi-Fi smart controls. However, its SEER2 rating is 20, which is lower than the Serena’s 22 SEER2. You trade some energy efficiency for increased room coverage. The unit is significantly heavier at 75.3 pounds, making it much more difficult to install. It also lacks voice control compatibility, unlike the Serena. If you need to cool a larger space and can handle the weight, this is a functional alternative. It still offers heating modes and inverter technology. However, the lack of voice control and higher weight are notable drawbacks compared to the Serena.
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | DELLA Serena CloudAir 12k BTU 22 SEER2 Best overall | draft-free cooling in medium rooms | |
| 2 | YITAHOME 12000 BTU 115V Mini Split Best cover | Quiet, efficient cooling in medium rooms | |
| 3 | COSTWAY Blast Pro 12000 BTU Best budget | 115V homes needing smart control | |
| 4 | DELLA Vario 12000 BTU 115V Best premium | smart home integration and quiet cooling | |
| 5 | DELLA Vita 12K BTU 115V Mini Split Also great | quiet cooling in small rooms | |
| 6 | Della 11,500 BTU 17 SEER2 Mini Split Best 17 seer2 | small rooms with standard 115V outlets | |
| 7 | Rellytech 12000 BTU 20 SEER2 Mini Split Best quiet operation | small rooms needing quiet, smart cooling |
DELLA Serena CloudAir 12k BTU 22 SEER2
Best for: draft-free cooling in medium rooms
- Cooling Capacity
- 12,000 BTU
- Coverage Area
- Up to 550 sq ft
- SEER2 Rating
- 22 SEER2
- Voltage
- 115V
- Smart Compatibility
- WiFi, DELLA app, Alexa, Google Home
- Features
- Inverter
The DELLA Serena CloudAir is a 12,000 BTU mini split with 22 SEER2 efficiency. It features soft, indirect airflow to avoid harsh drafts. This inverter unit heats and cools spaces up to 550 sq.ft. It includes WiFi app control and Alexa compatibility. The system operates quietly at 23 dBa in mute mode. It is ideal for users seeking energy savings and comfortable, draft-free air circulation in medium-sized rooms.
- High 22 SEER2 energy efficiency rating
- Ultra-quiet 23 dBa operation in mute mode
- Soft, indirect airflow prevents direct drafts
- WiFi and Alexa voice control included
- Lower 22 SEER2 rating compared to competitors' 20 SEER2 or higher
- Heavier 18.3 lb indoor unit than lighter alternatives
- Smaller 550 sq.ft. coverage area limit
- You want soft, indirect airflow for sleeping or working
- You need a 115V unit for standard outlets
- You prefer smart control via WiFi and Alexa
- You require 208V or 230V power connections
- You need to cool spaces larger than 550 sq.ft.
- You prioritize the highest possible SEER2 efficiency above all
Verdict: DELLA Serena CloudAir 12k BTU delivers quiet, draft-free comfort for medium rooms. It fits users who value soft airflow and smart controls over maximum efficiency ratings.
YITAHOME 12000 BTU 115V Mini Split
Best for: Quiet, efficient cooling in medium rooms
- Cooling Capacity
- 12,000 BTU
- Coverage Area
- 750 sq ft
- SEER2 Rating
- 20
- Voltage
- 115V
- Smart Compatibility
- Alexa, Wi-Fi, remote
- Operating Modes
- Auto, Cooling, Drying, Heating, Fan
The YITAHOME 12000 BTU Mini Split AC is a 115V heat pump with 20 SEER2 efficiency. It covers 750 square feet and operates quietly at under 41 dB. You get five modes, four fan speeds, and smart control via WiFi and Alexa. It runs in temperatures from 5°F to 118°F. This unit suits those needing reliable cooling and heating for medium-sized rooms.
- 20 SEER2 energy efficiency rating
- Operates quietly at under 41 dB
- Covers up to 750 square feet
- Smart control via WiFi and Alexa
- Runs from 5°F to 118°F
- Heavier indoor unit at 22 pounds
- Larger width of 31.2 inches
- You need quiet operation for bedrooms
- You want smart control via Alexa
- You have a 115V outlet available
- You require a larger 18000 BTU unit
- You need a 208-230V electrical system
- You prefer a more compact indoor unit
Verdict: YITAHOME 12000 BTU Mini Split AC fits users who value quiet, efficient cooling and heating with smart features. It is a solid choice for standard 115V installations in medium-sized spaces.
COSTWAY Blast Pro 12000 BTU
Best for: 115V homes needing smart control
- Cooling Capacity
- 12000 BTU
- Coverage Area
- up to 750 sq.ft.
- SEER2 Rating
- 20 SEER2
- Voltage
- 115V
- Smart Compatibility
- WiFi, Alexa, Google Assistant, remote
- Operating Modes
- auto, cool, heat, dry, fan, ECO, sleep
The COSTWAY 12000 BTU mini split offers 20 SEER2 efficiency and 115V compatibility for standard outlets. It covers 750 sq. ft. with 4D airflow and 28 dB operation. Wi-Fi and Alexa support allow remote control. This unit handles extreme temperatures down to -4℉. It suits those needing reliable heating and cooling in medium-sized rooms without requiring 208-230V wiring.
- 20 SEER2 energy efficiency rating
- 115V voltage compatibility
- 28 dB whisper-quiet operation
- Wi-Fi and Alexa connectivity
- Operates at -4℉ for heating
- 115V voltage limits compatibility compared to 208-230V models
- 19.8 pounds weight is heavier than lighter alternatives
- 750 sq. ft. coverage is smaller than some competitors
- You need a 115V unit for standard outlets
- You want Wi-Fi control via Alexa
- You require heating down to -4℉
- You need 208-230V power for higher efficiency
- You require coverage larger than 750 sq. ft.
- You prefer a lighter indoor unit
Verdict: COSTWAY 12000 BTU Mini Split fits users needing 115V compatibility and smart control. It delivers steady comfort for medium rooms with quiet, efficient performance.
DELLA Vario 12000 BTU 115V
Best for: smart home integration and quiet cooling
- Cooling Capacity
- 12000 BTU/h, 1 tons
- Coverage Area
- Up to 550 Sq. Ft
- SEER2 Rating
- 20.5 SEER2
- Voltage
- 110-120V
- Smart Compatibility
- Alexa, Wi-Fi, remote control
- Operating Modes
- Cooling, heating, dry
The Della Vario 12k BTU mini split offers 20.5 SEER2 efficiency and covers up to 550 square feet. It includes Wi-Fi app control and Alexa voice compatibility. The unit features 4D airflow and operates quietly at 28 dBa. It cools and heats in temperatures down to -4°F. This model suits users seeking smart home integration and precise temperature management in medium-sized rooms.
- 20.5 SEER2 energy efficiency rating
- Wi-Fi and Alexa smart control
- 4D airflow direction adjustment
- Quiet 28 dBa operation level
- Cools and heats down to -4°F
- 20.5 SEER2 is lower than the 20-23 SEER2 ratings of other listed options
- Covers 550 sq ft, which is less than the typical larger coverage of competitors
- Requires professional installation and line-set vacuuming
- You want Wi-Fi app and Alexa voice control
- You need quiet operation at 28 dBa
- You require heating down to -4°F
- You need the highest SEER2 rating available
- You require coverage for spaces larger than 550 sq ft
- You prefer a DIY installation process
Verdict: Della Vario 12k BTU Wi-Fi Mini Split fits buyers who prioritize smart connectivity and quiet performance over maximum energy efficiency or larger room coverage.
DELLA Vita 12K BTU 115V Mini Split
Best for: quiet cooling in small rooms
- Cooling Capacity
- 12,000 BTU
- Coverage Area
- 550 sq ft
- SEER2 Rating
- 20
- Voltage
- 115V
- Smart Compatibility
- Alexa, Google Assistant, DELLA App
- Features
- Inverter
The Della Vita Series 12000 BTU Mini Split offers 20 SEER2 efficiency on a standard 115V circuit, cooling spaces up to 550 sq. ft. It features DC inverter technology for stable temperatures and operates as quietly as 28 dB. With an "I Feel" sensor and smart controls, it suits bedrooms or home offices where low noise and precise comfort matter.
- 20 SEER2 energy efficiency rating
- Ultra-quiet 28 dB operation
- "I Feel" remote temperature sensor
- Works with Alexa and Google Assistant
- Heats reliably down to -4°F
- Covers a smaller area at 550 sq. ft. compared to the 12k BTU competitors
- Requires a 25A maximum fuse size
- 18.7 lb indoor unit weight
- You need a 115V unit for easy installation
- You prioritize quiet operation under 30 dB
- You want smart control via Alexa or Google
- You require cooling for spaces over 550 sq. ft.
- You need a 230V system for higher power
- You prefer a larger coverage capacity
Verdict: Della Vita 12k BTU 115V Mini Split is ideal for users seeking a quiet, energy-efficient cooling solution for smaller rooms under 550 sq. ft. on a standard electrical circuit.
Della 11,500 BTU 17 SEER2 Mini Split
Best for: small rooms with standard 115V outlets
- Cooling Capacity
- 11500 BTU/h
- Coverage Area
- Up to 550 Sq. Ft
- SEER2 Rating
- 17 SEER2
- Voltage
- 115V
- Smart Compatibility
- Alexa, DELLA app, remote control
- Operating Modes
- Cooling, heating, dry
The Della Econo Series is a 11500 BTU mini split with 17 SEER2 efficiency. It uses 115V power and covers up to 550 square feet. The unit includes a heat pump and smart controls via Alexa and the app. You get 4D airflow and quiet operation at 29 dBa. This model suits smaller rooms where standard 115V outlets are available.
- 17 SEER2 energy efficiency rating
- 11500 BTU cooling and heating capacity
- Smart control via Alexa and Wi-Fi app
- Ultra-quiet operation at 29 dBa
- 4D airflow for even temperature distribution
- Lower 17 SEER2 efficiency compared to 20 SEER2 competitors
- Smaller 11500 BTU capacity versus 12000 BTU options
- Heavier 16.5 pounds indoor unit
- You need a 115V unit for standard outlets
- You want smart voice control with Alexa
- You have a room under 550 square feet
- You require the highest 20 SEER2 efficiency
- You need more than 11500 BTU of power
- You prefer a lighter indoor unit
Verdict: Della Econo 11500 BTU 115V Mini Split is a solid choice for small spaces using standard outlets, though you pay for lower efficiency and capacity. It fits buyers prioritizing smart features over raw power.
Rellytech 12000 BTU 20 SEER2 Mini Split
Best for: small rooms needing quiet, smart cooling
- Cooling Capacity
- 12,000 BTU
- Coverage Area
- up to 750 sq ft
- SEER2 Rating
- 20
- Voltage
- 110V/115V
- Smart Compatibility
- Wi-Fi, voice commands, remote
- Operating Modes
- cooling, heat pump, dry, fan-only, eco
The Rellytech 12000 BTU mini split offers quiet operation with a 20 SEER2 rating. It covers 750 sq ft using R454B refrigerant. The unit includes Wi-Fi control and a remote with a digital display. It works in temperatures from -13°F to 122°F. This system suits you if you want efficient cooling and heating with smart features.
- 20 SEER2 energy efficiency rating
- Wi-Fi and app control included
- Quiet operation mode available
- Works from -13°F to 122°F
- 750 sq ft coverage is smaller than the 12000 BTU competitors
- 75.3 pound weight is heavier than lighter alternatives
- 115V voltage limits use compared to 230V options
- You need quiet operation for a bedroom
- You want smart Wi-Fi control
- You have a 115V outlet
- You need coverage for larger spaces
- You require 230V power
- You want a lighter unit
Verdict: Rellytech 12000 BTU Mini Split fits you if you prioritize quiet operation and smart control in a 115V setup. It is a solid choice for smaller rooms where efficiency matters.
Specifications side by side
| Spec | DELLA Serena CloudAir 12k BTU 22 SEER2 | YITAHOME 12000 BTU 115V Mini Split | COSTWAY Blast Pro 12000 BTU | DELLA Vario 12000 BTU 115V | DELLA Vita 12K BTU 115V Mini Split | Della 11,500 BTU 17 SEER2 Mini Split | Rellytech 12000 BTU 20 SEER2 Mini Split |
|---|---|---|---|---|---|---|---|
| Cooling Capacity | 12,000 BTU | 12,000 BTU | 12000 BTU | 12000 BTU/h, 1 tons | 12,000 BTU | 11500 BTU/h | 12,000 BTU |
| Coverage Area | Up to 550 sq ft | 750 sq ft | up to 750 sq.ft. | Up to 550 Sq. Ft | 550 sq ft | Up to 550 Sq. Ft | up to 750 sq ft |
| SEER2 Rating | 22 SEER2 | 20 | 20 SEER2 | 20.5 SEER2 | 20 | 17 SEER2 | 20 |
| Voltage | 115V | 115V | 115V | 110-120V | 115V | 115V | 110V/115V |
| Smart Compatibility | WiFi, DELLA app, Alexa, Google Home | Alexa, Wi-Fi, remote | WiFi, Alexa, Google Assistant, remote | Alexa, Wi-Fi, remote control | Alexa, Google Assistant, DELLA App | Alexa, DELLA app, remote control | Wi-Fi, voice commands, remote |
| Operating Modes | – | Auto, Cooling, Drying, Heating, Fan | auto, cool, heat, dry, fan, ECO, sleep | Cooling, heating, dry | – | Cooling, heating, dry | cooling, heat pump, dry, fan-only, eco |
| Features | Inverter | Inverter, Cover | Inverter | Inverter | Inverter | Inverter | Inverter, Quiet Operation |
| Control Method | Wi-Fi, Wi-Fi App Control, Wi-Fi App, Voice Control | Wi-Fi, Wi-Fi App Control, Wi-Fi App, Voice Control | Wi-Fi, Wi-Fi App Control, Wi-Fi App, Voice Control | Wi-Fi, Wi-Fi App Control, Wi-Fi App, Voice Control | Wi-Fi, Wi-Fi App Control, Wi-Fi App, Voice Control | Wi-Fi, Wi-Fi App Control, Wi-Fi App, Voice Control | Wi-Fi, Wi-Fi App Control, Wi-Fi App |
| Color | White | White | White | White | White | White | White |
| Operating Mode | Heater | Heater | Heater | Heater | Heater | Heater | Heater |
| SEER Rating | – | 20 SEER2 | 20 SEER2 | – | 20 SEER2 | 17 SEER2 | 20 SEER2 |
| Dimensions | 7.9 × 32.6 × 11.8 inches | 7.9 × 31.2 × 11.5 inches | 7.48 × 31.9 × 12.1 inches | 8 × 31.9 × 11.5 inches | 7.48 × 31.9 × 12 inches | 7.94 × 30.6 × 9.81 inches | 8.66 × 31.9 × 11.4 inches |
| Weight | 18.3 pounds | 22 pounds | 19.8 pounds | – | 18.7 pounds | 16.5 pounds | 75.3 pounds |
| Size | CloudAir – 12,000 BTU 115V – 22 SEER2 | – | – | 12,000 BTU – 115V / 20.5 SEER2 | 12,000 BTU – 115V / 20 SEER2 | 11,500 BTU 115V – 17 SEER2 | 12000BTU,115V,20 SEER2-WiFi |
| Model | 12K1VR-22S-MX-I+O_1 | MAYIH4qu0k | Blast Pro | TL-12K1VB-21S-I+O | TC-12K1VR-20S-I+O | IF-11K1VR-17S-I+O | CE0-1 |
Frequently asked questions
Which alternative has the highest energy efficiency rating?
The DELLA Serena CloudAir 12k BTU leads with a 22 SEER2 rating. This metric indicates how efficiently the unit converts electricity into cooling power. Higher SEER2 values mean lower energy consumption for the same output. Other models like the YITAHOME and COSTWAY offer 20 SEER2, while the Della Econo sits at 17 SEER2.
Do these mini splits support voice control?
Most units in this list support voice control through Alexa. The DELLA Serena CloudAir, YITAHOME, COSTWAY, Della Vario, Della Vita, and Della Econo all include this feature. The Rellytech model lists Wi-Fi app control but does not explicitly mention voice assistant compatibility in its attributes. You can check the specific control method for each model before purchasing.
Which model is best for smaller rooms under 550 square feet?
The Della Vita 12K BTU is ideal for spaces under 550 square feet. It provides quiet cooling on a standard 115V circuit. The Della Econo 11,500 BTU is also suitable for small rooms. It has a slightly lower capacity and efficiency rating but fits standard outlets. Both models are designed for smaller areas rather than larger medium-sized rooms.
Are all these units compatible with standard 115V outlets?
Yes, every model listed operates on 115V power. This voltage allows installation in standard household outlets without requiring specialized 230V circuits. This includes the DELLA Serena CloudAir, YITAHOME, COSTWAY, Della Vario, Della Vita, Della Econo, and Rellytech models. This compatibility makes them accessible for most homes without major electrical upgrades.
Which alternative offers the largest coverage area?
The YITAHOME 12000 BTU Mini Split covers up to 750 square feet. This is larger than the Serena CloudAir’s 550 square feet rating. The COSTWAY and Rellytech models also list a 750 square foot coverage area. These units are better suited for medium-sized rooms where you need broader air distribution compared to smaller space models.
Do these AC units provide heating capabilities?
All listed models include heating modes. They function as heat pumps, providing both cooling and heating. The attributes for each unit, from the DELLA Serena CloudAir to the Rellytech, list heating as an operating mode. This dual functionality allows you to use the same device for year-round comfort without needing a separate heater.
Which model is the lightest to install?
The Della Econo 11,500 BTU is the lightest at 16.5 pounds. Its compact size and lower weight make it easier to handle during installation. In contrast, the Rellytech model weighs 75.3 pounds, which is significantly heavier. Most other models fall between 18 and 22 pounds. Weight can impact mounting requirements and handling effort.