6 Best Alternatives to the YITAHOME 22 SEER2 18K BTU 2 Zone Mini Split (2026)
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You are looking for yitahome 22 seer2 18k btu 2 zone mini split alternatives because your specific needs may differ from the original model. The YITAHOME unit offers 22 SEER2 efficiency and dual-zone control for up to 800 square feet. It provides quiet operation below 40 decibels and works in temperatures from 5°F to 118°F. These specs make it ideal for two small rooms requiring independent climate management.
However, you might need a different configuration. Perhaps you require a single zone for a larger space up to 1,500 square feet. Or you may prefer a higher BTU output for better cooling capacity in larger areas. Some buyers also seek different efficiency ratings or specific smart home integrations. The alternatives listed here were chosen because their published specifications overlap with the original YITAHOME system. This ensures you find comparable performance while matching your exact voltage, zone, and coverage requirements.
Our top pick: YITAHOME 2 Zone 18K BTU Mini Split.
How alternatives compare to YITAHOME
DELLA Serena CloudAir 23000 BTU
The Della Serena CloudAir 23000 BTU drops dual-zone flexibility for a single, powerful unit with 22 SEER2 efficiency. It covers larger spaces than the YITAHOME’s 800 square feet limit, making it better for open areas. You lose independent room control, but gain higher capacity. The indoor unit is wider at 44.9 inches. It also supports Wi-Fi and Alexa like the original. Choose this if you need one large room cooled quietly without splitting zones. It requires 230V power, matching the YITAHOME electrical needs. The trade-off is simplicity for scale.
COSTWAY 18k Dual Zone 22 SEER2 Mini Split
The COSTWAY 18k Dual Zone keeps the two-zone layout but splits capacity into 7000 and 12000 BTU units. This allows independent temperature control for rooms of different sizes, unlike the YITAHOME’s equal 9000 BTU heads. It matches the 22 SEER2 efficiency rating. You get similar smart Wi-Fi control. The unit is taller and deeper than the YITAHOME. Pick this if your rooms vary significantly in size or heat load. It maintains the dual-zone benefit while offering more precise zoning flexibility for asymmetric spaces.
DELLA Motto 23K BTU 19 SEER2
The Della Motto 23K BTU 19 SEER2 is a single-zone unit with lower efficiency than the YITAHOME’s 22 SEER2. It offers higher cooling capacity for larger rooms but lacks multi-zone capability. You trade energy savings for raw power. It includes Wi-Fi and Alexa smart control. The indoor unit is wider than the YITAHOME. This model suits users who need to cool one big space rather than two smaller ones. It requires 230V power. Choose this if peak efficiency is less important than covering a larger area with strong airflow.
Della Vario 24K BTU 21 SEER2
The Della Vario 24K BTU 21 SEER2 is a single-zone unit with slightly lower efficiency than the YITAHOME. It covers up to 1,500 square feet, far exceeding the YITAHOME’s 800 square feet. You lose dual-zone control but gain significant coverage for open floor plans. It features Wi-Fi and Alexa. The unit is heavier and wider. Pick this if you need to cool a large, open area with quiet operation. It requires 230V power. This is the better choice for single-zone layouts where capacity matters more than zoning flexibility.
DELLA Vita 24K BTU 20 SEER2
The Della Vita 24K BTU 20 SEER2 offers single-zone cooling with 230V power. It has lower efficiency than the YITAHOME’s 22 SEER2 but higher capacity. It covers large single rooms effectively. You lose the ability to control two separate zones independently. It includes Wi-Fi and Alexa for smart control. The indoor unit is narrower than the YITAHOME. Choose this if you need high BTU output for a single large space. It is ideal for users who prioritize capacity over multi-zone precision and are comfortable with a single thermostat zone.
DELLA Optima 18k BTU 23 SEER2
The Della Optima 18k BTU 23 SEER2 provides higher efficiency than the YITAHOME’s 22 SEER2. It is a single-zone unit covering 1,000 square feet. You lose dual-zone flexibility but gain better energy performance and soft airflow. It supports Wi-Fi and Alexa. The indoor unit is wider. Pick this if you want the quietest, most efficient single-zone option for medium spaces. It requires 230V power. This model suits buyers who value peak efficiency and gentle air distribution over the ability to split cooling between two rooms.
Quick picks
Our 7 picks
YITAHOME 2 Zone 18K BTU Mini Split
Best for: Two small rooms needing quiet, efficient cooling
- Cooling Capacity
- 18K BTU
- Efficiency Rating
- 22 SEER2
- Voltage
- 208-230V
- Coverage Area
- 800 sq ft
- Number of Zones
- 2 Zone
- Heat Pump
- Heat Pump
The YITAHOME 18K BTU 2-Zone Mini Split delivers 22 SEER2 efficiency for two separate rooms. It covers 800 square feet with 9,000 BTU per zone. The system operates below 40 decibels and handles temperatures from 5°F to 118°F. You get Wi-Fi and Alexa control plus a 24-hour timer. This unit suits you if you need quiet, efficient cooling for two distinct spaces without complex setup.
Pros
- 22 SEER2 efficiency rating for lower energy use
- Dual zone design with 9,000 BTU per indoor unit
- Operates quietly with noise levels below 40 decibels
- Wi-Fi and Alexa smart connectivity included
- Functions in temperatures from 5°F to 118°F
Cons
- Limited to 800 square feet coverage area
- Requires professional installation for setup
- No mention of built-in display on indoor units
Good fit if
- You need to cool two separate rooms independently
- You want quiet operation below 40 decibels
- You prefer smart control via Alexa or Wi-Fi
Skip if
- You require heating below 5°F outdoor temperatures
- You need to cover more than 800 square feet
- You want to install the unit yourself without help
Verdict: YITAHOME 18K BTU 2-Zone Mini Split offers solid 22 SEER2 efficiency for two small rooms. It fits you if you need quiet, smart-controlled cooling for a dual-space layout.
DELLA Serena CloudAir 23000 BTU
Best for: large single rooms needing gentle airflow
- Cooling Capacity
- 23000 BTU/h (1.92 Ton)
- Efficiency Rating
- 22 SEER2
- Voltage
- 230V
- Coverage Area
- Up to 1500 sq ft
- Heat Pump
- Heat Pump
- Smart Connectivity
- Wi-Fi, Alexa, Google Home, App
The Della Serena CloudAir is a 23,000 BTU heat pump designed for spaces up to 1,500 square feet. It runs on 230V power and achieves a 22 SEER2 efficiency rating. This unit features soft, indirect airflow to prevent direct drafts, making it suitable for bedrooms or living areas. It includes Wi-Fi connectivity for app and voice control, along with a remote. The system operates quietly at 30 dBa in mute mode and includes a base pan heater for cold weather reliability.
Pros
- 22 SEER2 efficiency rating for energy savings
- Soft airflow design prevents direct drafts
- Wi-Fi control via app, Alexa, and Google Home
- Ultra-quiet operation at 30 dBa in mute mode
- Includes base pan heater for low-temperature performance
Cons
- Higher 230V voltage requirement limits installation options
- Single-zone unit does not support multi-zone setups
- No 115V variant available in the CloudAir line
Good fit if
- You need a single-zone unit for a large room
- You prefer soft, indirect airflow for comfort
- You have a 230V electrical circuit available
Skip if
- You require a dual-zone system for two rooms
- You only have a standard 115V outlet
- You need a unit smaller than 12,000 BTU
Verdict: Della Serena CloudAir 23000 BTU Mini Split suits large single rooms where comfort and quiet operation matter more than multi-zone flexibility. It is a strong choice for users with 230V power who value gentle airflow.
COSTWAY 18k Dual Zone 22 SEER2 Mini Split
Best for: Two rooms needing independent temperature control
- Cooling Capacity
- 18,000 BTU
- Efficiency Rating
- 22 SEER2
- Voltage
- 208-230V
- Number of Zones
- 2 Zone
- Heat Pump
- Heat Pump
- Smart Connectivity
- Wi-Fi, Smartphone
This 2-zone mini split delivers 18,000 BTU of cooling across two rooms with a 22 SEER2 efficiency rating. It uses R32 refrigerant and operates on 208-230V power. You get Wi-Fi control, a 24-hour timer, and six operating modes. The outdoor unit withstands temperatures from -13°F to 125°F. This unit suits you if you need independent temperature control for separate spaces without sacrificing energy efficiency.
Pros
- 22 SEER2 energy efficiency rating
- Dual-zone design with 7000 BTU and 12000 BTU indoor units
- Wi-Fi enabled for smartphone control
- R32 refrigerant with low GWP
- Outdoor unit operates in -13°F to 125°F climates
Cons
- Requires 208-230V dedicated circuit, not standard 110V
- Professional HVAC installation is mandatory
- No mention of physical display on indoor units
Good fit if
- You need to cool two rooms with different temperature needs
- You have a 208-230V electrical circuit available
- You want high efficiency with R32 refrigerant
Skip if
- You only have standard 110V outlets and no dedicated 230V line
- You prefer a plug-and-play setup without professional installation
- You need a single-zone unit for one room
Verdict: COSTWAY 18k 2-Zone 22 SEER2 Mini Split fits you if you need precise, independent climate control for two separate rooms and have the required 230V electrical infrastructure in place.
DELLA Motto 23K BTU 19 SEER2
Best for: 230V single-zone large rooms
- Cooling Capacity
- 23,000 BTU
- Efficiency Rating
- 19 SEER2
- Voltage
- 208V~230V
- Coverage Area
- Up to 1500 sq. ft
- Heat Pump
- Heat Pump
- Smart Connectivity
- WiFi, Alexa
The DELLA Motto Series delivers 23,000 BTU of cooling and heating for spaces up to 1,500 square feet. It operates on 230V power and achieves a 19 SEER2 efficiency rating. You get smart control via Wi-Fi and Alexa compatibility. The unit features 4D airflow and includes a smart sensor that adjusts temperature based on the remote's location. It uses R-32 refrigerant and runs quietly at 30 dBa.
Pros
- 23,000 BTU cooling capacity
- 19 SEER2 energy efficiency
- Wi-Fi and Alexa smart control
- Smart sensor tracks remote location
- Quiet operation at 30 dBa
Cons
- Lower 19 SEER2 efficiency compared to 22 SEER2 competitors
- Requires 230V electrical connection
- Single zone unit only
Good fit if
- You need strong cooling for a 1,500 sq. ft. space
- You have 230V wiring available
- You want Alexa voice control
Skip if
- You only have 115V outlets
- You need multi-zone cooling
- You want the highest SEER2 rating
Verdict: DELLA Motto 23k BTU 19 SEER2 suits users with 230V power who need reliable cooling for larger rooms. It trades peak efficiency for solid performance and smart features.
Della Vario 24K BTU 21 SEER2
Best for: Single-zone 1500 sq ft spaces
- Cooling Capacity
- 24,000 BTU/h (2 Ton)
- Efficiency Rating
- 21 SEER2
- Voltage
- 208–230V
- Coverage Area
- up to 1500 Sq. Ft
- Heat Pump
- Heat pump
- Smart Connectivity
- Wifi, Alexa
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 a 230V circuit. The unit includes Wi-Fi and Alexa compatibility for remote 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 energy efficiency rating
- Wi-Fi and Alexa smart control
- Remote-based smart temperature sensor
- Ultra-quiet 36 dBa operation
- Works down to -4°F
Cons
- Requires professional installation
- No 2-zone dual output capability
- Larger 46.9-inch indoor unit
Good fit if
- You need a single-zone 24,000 BTU unit
- You want smart remote sensor control
- You have a 230V electrical circuit
Skip if
- You require dual-zone cooling
- You are installing a DIY setup
- You need a 115V plug-in unit
Verdict: DELLA Vario 24K BTU 21 SEER2 suits single-zone buyers who want smart remote sensing and quiet operation. It fits spaces up to 1,500 square feet where professional installation is available.
DELLA Vita 24K BTU 20 SEER2
Best for: Large single rooms needing high BTU cooling
- Cooling Capacity
- 24,000 BTU (2 Ton)
- Efficiency Rating
- 20 SEER2
- Voltage
- 230V
- Coverage Area
- Up to 1500 sq ft
- Heat Pump
- Heat Pump
- Smart Connectivity
- Wi-Fi, Alexa, Google Assistant, App
The DELLA Vita Series 24,000 BTU mini split offers 20 SEER2 efficiency on a 230V circuit. It cools and heats spaces up to 1,500 square feet. The unit features an "I Feel" sensor for precise temperature control based on remote location. You get Wi-Fi app access and smart assistant compatibility. It operates quietly at 34 dB. This model suits single-zone large rooms needing strong cooling power.
Pros
- 20 SEER2 energy efficiency rating
- 24,000 BTU cooling capacity for large areas
- "I Feel" sensor tracks temperature at the remote
- Ultra-quiet operation at 34 dB
- Compatible with Alexa and Google Assistant
Cons
- Requires 230V electrical circuit
- Single-zone configuration only
- Lacks multi-zone ducting capability
Good fit if
- You need to cool a single large room up to 1,500 sq ft
- You have a 230V electrical outlet available
- You want precise temperature control via the "I Feel" sensor
Skip if
- You require a 115V plug-in unit
- You need to control multiple separate rooms independently
- You prefer a lower BTU capacity for smaller spaces
Verdict: DELLA Vita 24K BTU 20 SEER2 Mini Split is a strong choice for cooling large single rooms with high efficiency and quiet operation. It fits users with 230V power who value precise remote-based temperature sensing.
DELLA Optima 18k BTU 23 SEER2
Best for: single-zone cooling with quiet operation
- Cooling Capacity
- 18000 BTU
- Efficiency Rating
- 23 SEER2
- Voltage
- 230V
- Coverage Area
- up to 1000 sq.ft
- Heat Pump
- 1.5 Ton Heat Pump
- Smart Connectivity
- Alexa or the Della+ app
The DELLA Optima Series delivers 18,000 BTU cooling with a 23 SEER2 efficiency rating. It operates on 230V power and covers up to 1,000 square feet. The unit features soft airflow technology and runs quietly at 34dB. It includes smart control via the Della+ app and Alexa. This model also provides heating down to -13°F using a 1.5-ton heat pump. It is designed for consistent year-round comfort in medium-sized rooms.
Pros
- 23 SEER2 energy efficiency rating
- Soft airflow design prevents direct drafts
- Quiet 34dB operation in Mute Mode
- Heating performance down to -13°F
- Smart control via Della+ app and Alexa
Cons
- Limited to 18,000 BTU capacity
- Requires 230V electrical connection
- No 2-zone multi-split capability
Good fit if
- You need efficient cooling for a single room up to 1,000 sq. ft.
- You want quiet operation for bedrooms or offices
- You require heating in temperatures down to -13°F
Skip if
- You need to cool multiple zones simultaneously
- Your electrical system only supports 115V outlets
- You require a higher capacity than 18,000 BTU
Verdict: DELLA Optima 18K BTU 23 SEER2 is a strong choice for single-zone comfort, offering high efficiency and quiet performance for medium-sized spaces. It suits buyers who prioritize soft airflow and smart home integration over multi-zone flexibility.
Specifications side by side
| Spec | YITAHOME 2 Zone 18K BTU Mini Split | DELLA Serena CloudAir 23000 BTU | COSTWAY 18k Dual Zone 22 SEER2 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 |
|---|---|---|---|---|---|---|---|
| Cooling Capacity | 18K BTU | 23000 BTU/h (1.92 Ton) | 18,000 BTU | 23,000 BTU | 24,000 BTU/h (2 Ton) | 24,000 BTU (2 Ton) | 18000 BTU |
| Efficiency Rating | 22 SEER2 | 22 SEER2 | 22 SEER2 | 19 SEER2 | 21 SEER2 | 20 SEER2 | 23 SEER2 |
| Voltage | 208-230V | 230V | 208-230V | 208V~230V | 208–230V | 230V | 230V |
| Coverage Area | 800 sq ft | Up to 1500 sq ft | not specified | Up to 1500 sq. ft | up to 1500 Sq. Ft | Up to 1500 sq ft | up to 1000 sq.ft |
| Number of Zones | 2 Zone | not specified | 2 Zone | not specified | not specified | not specified | not specified |
| Heat Pump | Heat Pump | Heat Pump | Heat Pump | Heat Pump | Heat pump | Heat Pump | 1.5 Ton Heat Pump |
| Smart Connectivity | Wi-Fi, Alexa | Wi-Fi, Alexa, Google Home, App | Wi-Fi, Smartphone | WiFi, Alexa | Wifi, Alexa | Wi-Fi, Alexa, Google Assistant, App | Alexa or the Della+ app |
| Smart Control | Wi-Fi, Alexa | Wi-Fi, Alexa | Wi-Fi | Wi-Fi, Alexa | Wi-Fi, Alexa | Wi-Fi, Alexa | Wi-Fi, Alexa |
| Dimensions | 7.8 × 31 × 11.5 inches | 9 × 44.9 × 13.2 inches | 13.9 × 34.7 × 21.9 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 |
| Weight | 17.6 pounds | 30.9 pounds | not specified | 30.9 pounds | 36.4 pounds | 26.5 pounds | 116 pounds |
| Color | White | White | White | White | White | White | White |
| Model | MAYIHnhYh0 | 24K2VR-22S-MX-I+O | c95c78c7-835f-4ae8-9cc3-dd0e3bf85521 | 24K2VRH-19S-JA-I+O_1 | TL-24K2VB-21S-I+O | TC-24K2VR-20S-I+O | TPX-18K2V-23S-I+O |
| Size | not specified | CloudAir - 23,000 BTU 230V - 22 SEER2 | Dual Zone 7000 BTU+12000 BTU | 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 |
Frequently asked questions
Which alternative offers the highest SEER2 rating?
The Della Optima 18K BTU leads with a 23 SEER2 rating. This single-zone unit is designed for medium spaces up to 1,000 square feet. It prioritizes high efficiency and quiet operation over multi-zone flexibility. If you need the peak efficiency available in this list, this model is the top choice for your single room.
Can I get dual-zone control in these alternatives?
Yes, both the YITAHOME and COSTWAY models offer dual-zone capabilities. The YITAHOME unit provides 22 SEER2 efficiency for two small rooms. The COSTWAY option also features 22 SEER2 efficiency with independent temperature control for two separate spaces. These are your primary options if you need to manage two distinct areas from one outdoor unit.
Do these mini splits work with Alexa?
Most units on this list support Alexa integration. The YITAHOME, Della Serena, Della Motto, Della Vario, Della Vita, and Della Optima all include Wi-Fi and Alexa smart control. Only the COSTWAY model lists Wi-Fi support without explicitly mentioning Alexa compatibility in its attributes. Check the specific smart control details for each unit before purchasing.
Which model is best for a large single room?
The Della Serena CloudAir 23000 BTU is ideal for large single rooms. It delivers 23,000 BTUs of cooling power with 22 SEER2 efficiency. This unit focuses on gentle airflow and quiet operation rather than multi-zone flexibility. It requires 230V power and is designed for users who prioritize comfort in a single large space.
Are all these units 230V systems?
Yes, every product in this list operates on 230V power. This includes the YITAHOME, all Della models, and the COSTWAY dual-zone unit. You will need to ensure your electrical infrastructure supports 230V before installation. This voltage requirement is standard across these high-efficiency alternatives for both single-zone and dual-zone configurations.
What is the difference between 19 SEER2 and 22 SEER2?
The difference lies in energy efficiency and operating cost. The Della Motto offers 19 SEER2, trading peak efficiency for solid performance at a lower tier. The YITAHOME and COSTWAY models provide 22 SEER2, which indicates higher efficiency. Higher SEER2 ratings generally mean lower energy consumption for the same cooling output, depending on your usage patterns.
Which unit covers the largest square footage?
The Della Vario 24K BTU covers up to 1,500 square feet. This single-zone unit is designed for larger spaces where professional installation is available. It offers 21 SEER2 efficiency and smart remote sensing. If you need to cool a spacious area, this model provides the highest coverage capacity among the listed alternatives.
Is there a budget-friendly single-zone option?
The Della Motto 23K BTU is positioned as the best budget option. It offers 19 SEER2 efficiency and smart control via Wi-Fi and Alexa. This unit suits users with 230V power who need reliable cooling for larger rooms without the premium features of higher SEER2 models. It trades peak efficiency for accessible performance.