6 Best Alternatives to the GrowthWing 8000 BTU Mini Split (2026)
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The GrowthWing 8000 BTU Mini Split delivers efficient cooling and heating for small rooms up to 400 square feet. You might look for growthwing 8000 btu mini split alternatives if you need more capacity, a different voltage, or a specific aesthetic. This unit offers 20 SEER2 efficiency and Wi-Fi control on a standard 115V circuit. Its compact design fits well in bedrooms or offices where quiet operation matters.
The alternatives on this list were chosen because their specifications overlap with the original model. Each option shares key traits like inverter technology, smart connectivity, and high efficiency ratings. Some provide higher BTU outputs for larger spaces, while others offer unique features like cold-weather heating performance or silver finishes. You can compare these units based on their actual specs to find the right fit for your home. The list includes top picks for budget, premium, and general use cases.
How each alternative compares
COSTWAY Blast Pro 12000 BTU
The COSTWAY Blast Pro 12000 BTU offers double the cooling capacity of the GrowthWing 8000 BTU model. This makes it suitable for larger rooms where the original unit would struggle to maintain temperature. It shares the same 20 SEER2 efficiency rating and 115V voltage, ensuring similar energy usage per BTU. The unit includes Wi-Fi smart control for remote management. Its dimensions are slightly taller at 12.1 inches compared to the GrowthWing's 11 inches. You should choose this option if you need to cool a bigger space without switching to a 230V circuit. The weight is listed as 19.8 pounds, which is significantly lighter than the original.
YITAHOME 12000 BTU 115V Mini Split
The YITAHOME 12000 BTU Mini Split provides higher cooling power for larger areas while maintaining the 20 SEER2 efficiency of the GrowthWing. It operates on standard 115V power, matching the original's electrical requirements. Smart Wi-Fi control is included for app-based management. The unit is slightly narrower at 31.2 inches but taller at 11.5 inches. It weighs 22 pounds, which is lighter than the original 63-pound unit. This model is ideal if you need more BTUs for a larger room but want to keep the same efficiency and voltage profile. The compact design may fit tighter wall spaces better than bulkier alternatives.
YITAHOME 12000 BTU 115V Mini Split
This YITAHOME 12000 BTU model delivers substantial cooling capacity for larger rooms, exceeding the GrowthWing 8000 BTU significantly. It retains the 20 SEER2 efficiency rating and 115V operation, matching the original's electrical and energy specs. Wi-Fi connectivity allows for remote control via app. The unit is physically larger, measuring 34 inches wide and 13.1 inches tall. It weighs 70.5 pounds, which is heavier than the original. Choose this alternative if you need robust heating and cooling for a spacious area without requiring a 230V circuit. The increased size accommodates the higher capacity components.
Upstreman 12000 BTU Silver Mini Split
The Upstreman 12000 BTU Silver Mini Split covers up to 750 square feet, far exceeding the 400 square foot limit of the GrowthWing. It shares the 20 SEER2 efficiency and 115V voltage, ensuring comparable energy performance per unit of cooling. Wi-Fi smart control is included for convenient management. The unit features a silver finish, offering a different aesthetic than the white GrowthWing. It is significantly larger and heavier at 120 pounds. Select this option if you need to cool a large open space. The included brackets simplify installation, and the modern design suits contemporary interiors better than standard white units.
GrowthWing 12000 BTU Mini Split
The GrowthWing 12000 BTU Mini Split offers 50% more cooling capacity than the 8000 BTU original while keeping the same 20 SEER2 efficiency. It operates on 115V power, matching the original's electrical needs. Wi-Fi connectivity provides the same smart control features. The unit is slightly taller at 11.5 inches and heavier at 72 pounds. This model is best if you need more power for a larger room but prefer the GrowthWing brand. It maintains the same quiet operation and smart scheduling features. The increased BTU output allows for faster temperature adjustment in bigger spaces without sacrificing energy efficiency.
EXNOS 12000 BTU 115V Mini Split
The EXNOS 12000 BTU Mini Split provides higher cooling capacity for larger rooms while maintaining the 20 SEER2 efficiency rating of the GrowthWing. It runs on 115V power, matching the original's voltage requirement. Wi-Fi control allows for remote management via app. The unit is larger, measuring 31.7 inches wide and 19.7 inches tall, and weighs 75.3 pounds. It offers AHRI certification, which verifies performance standards. Choose this alternative if you need reliable, certified efficiency for a medium-sized room. The wider operating temperature range ensures dependable performance in varying weather conditions.
Quick picks
Our 7 picks
GrowthWing 8000 BTU Mini Split
Best for: small rooms needing quiet, smart climate control
- Cooling Capacity
- 8,000 BTU
- Efficiency Rating
- 20 SEER2
- Coverage Area
- Up to 400 sq ft
- Heat Pump
- Heat Pump
- Smart Connectivity
- Wi-Fi, App, Alexa
- Voltage
- 115V
View on Amazon: GrowthWing 8000 BTU Mini Split Affiliate link
The GrowthWing 8000 BTU mini split offers 20 SEER2 efficiency and Wi-Fi connectivity for small spaces up to 400 square feet. It includes I FEEL sensing and 4D airflow for balanced comfort. The unit operates quietly at 28 dB and supports voice control via Alexa. You get year-round heating and cooling with smart scheduling. This model suits those needing efficient climate control in compact rooms.
Pros
- 20 SEER2 efficiency rating reduces energy use
- Wi-Fi and Alexa app control for remote management
- Quiet 28 dB operation for bedrooms
- I FEEL sensing adjusts temperature based on location
Cons
- 8,000 BTU capacity limits use to small rooms
- Heavier at 63 pounds than some competitors
- No explicit mention of remote control in key specs
Good fit if
- You need efficient cooling for a small room under 400 sq ft
- You want smart app and voice control features
- You prioritize quiet operation for sleeping areas
Skip if
- You require cooling for spaces larger than 400 square feet
- You need a higher BTU capacity for open floor plans
- You prefer a lighter indoor unit for easy mounting
Verdict: GrowthWing 8000 BTU Mini Split is a practical choice for small rooms where quiet, efficient, and smart climate control is needed.
COSTWAY Blast Pro 12000 BTU
Best for: Large rooms needing smart control and cold-weather heating
- Cooling Capacity
- 12,000 BTU
- Efficiency Rating
- 20 SEER2
- Voltage
- 115V
- Coverage Area
- 750 sq ft
- Heat Pump
- Heat Pump
- Smart Connectivity
- Wi-Fi, App, Alexa, Google Assistant
View on Amazon: COSTWAY Blast Pro 12000 BTU Affiliate link
The COSTWAY 12000 BTU Mini Split offers 20 SEER2 efficiency on a standard 115V circuit. It cools spaces up to 750 sq.ft. and includes Wi-Fi app control, voice assistant compatibility, and 4D airflow. This unit runs quietly at 28 dB and handles extreme temperatures from -4°F to 127°F. It suits larger rooms needing smart features and reliable heating in cold weather.
Pros
- 20 SEER2 energy efficiency rating
- Wi-Fi and voice control support
- Operates in extreme temperatures (-4°F to 127°F)
- Quiet operation at 28 dB
Cons
- 115V model has lower capacity than 208-230V variants
- Indoor unit is 31.9 inches wide
- Requires professional installation
Good fit if
- You need Wi-Fi and app control
- You require heating in sub-zero temperatures
- You have a standard 115V outlet
Skip if
- You need a 208-230V high-voltage unit
- You want a compact 9000 BTU model
- You prefer a 21 SEER2 efficiency rating
Verdict: COSTWAY 12000 BTU Mini Split is a smart, efficient choice for large rooms needing reliable cold-weather heating and app control on a standard circuit.
YITAHOME 12000 BTU 115V Mini Split
Best for: larger rooms needing smart control
- Cooling Capacity
- 12000 BTU
- Efficiency Rating
- 20 SEER2
- Voltage
- 115V
- Coverage Area
- 750 sq. ft.
- Heat Pump
- Heat pump
- Smart Connectivity
- Wi-Fi, Alexa
View on Amazon: YITAHOME 12000 BTU 115V Mini Split Affiliate link
This YITAHOME unit delivers 12,000 BTU of cooling and heating for spaces up to 750 square feet. It operates on 115V power with a 20 SEER2 efficiency rating. The system includes WiFi connectivity for remote control via phone or Alexa. It runs quietly at under 41 dB and features four fan speeds. You get a complete kit with remote and installation hardware for straightforward setup.
Pros
- 20 SEER2 efficiency rating for energy savings
- WiFi and Alexa smart control support
- Quiet operation at under 41 dB
- Covers areas up to 750 square feet
- Includes remote and installation kit
Cons
- Heavier build at 22 pounds
- Larger indoor unit dimensions
- No dedicated mobile app mentioned
Good fit if
- You need 12,000 BTU for a larger room
- You want smart control via WiFi
- You prefer a 115V electrical connection
Skip if
- You only need 9,000 BTU capacity
- You require a dedicated mobile app
- You have a 208-230V power supply
Verdict: YITAHOME 12000 BTU Mini Split is a solid option for larger rooms needing strong cooling and heating. It suits users who value high efficiency and smart connectivity over compact size.
YITAHOME 12000 BTU 115V Mini Split
Best for: larger rooms needing 12000 BTU and 115V power
- Cooling Capacity
- 12000 BTU
- Efficiency Rating
- 20 SEER2
- Voltage
- 115V
- Coverage Area
- Up to 750 sq. ft.
- Heat Pump
- Heat Pump
- Smart Connectivity
- WiFi
View on Amazon: YITAHOME 12000 BTU 115V Mini Split Affiliate link
This YITAHOME unit offers 12,000 BTU cooling and heating with a 20 SEER2 efficiency rating. It runs on standard 115V power and includes WiFi connectivity for mobile control. The system covers spaces up to 750 square feet and operates quietly at 25 dB in sleep mode. It features four-way air circulation and handles temperatures from 5°F to 118°F. This model suits you if you need a powerful, energy-efficient heat pump for larger rooms.
Pros
- 12,000 BTU cooling and heating capacity
- 20 SEER2 energy efficiency rating
- Standard 115V electrical connection
- WiFi smart control and app access
- Quiet 25 dB operation in sleep mode
Cons
- Larger indoor unit width of 34 inches
- Heavier indoor unit at 70.5 pounds
- Ships in two separate cartons
Good fit if
- You need 12,000 BTU for a 750 sq. ft. room
- You prefer standard 115V outlets over 208-230V
- You want WiFi remote management capabilities
Skip if
- You have a narrow wall space under 30 inches wide
- You cannot support a 70.5-pound indoor unit
- You only need 8,000 or 9,000 BTU capacity
Verdict: YITAHOME 12000 BTU 115V Mini Split delivers higher capacity and standard voltage for larger spaces, making it ideal for homeowners needing robust heating and cooling without specialized electrical wiring.
Upstreman 12000 BTU Silver Mini Split
Best for: 750 sq. ft. rooms needing app control
- Cooling Capacity
- 12000 BTU
- Efficiency Rating
- 20 SEER2
- Voltage
- 115V
- Coverage Area
- up to 750 Sq.Ft
- Heat Pump
- Heat Pump
- Smart Connectivity
- WiFi, Smart Life App
View on Amazon: Upstreman 12000 BTU Silver Mini Split Affiliate link
This 12000 BTU mini split offers 20 SEER2 efficiency and 115V power for spaces up to 750 square feet. It includes WiFi control via the Smart Life app and operates quietly at 25 dB. The silver finish and included heavy-duty brackets provide a modern look and easy installation. It handles heating down to -4°F with an inverter compressor.
Pros
- 20 SEER2 energy efficiency rating
- WiFi connectivity with Smart Life app
- Ultra-quiet 25 dB operation
- Includes heavy-duty waterproof mounting brackets
- Silver finish with sleek design
Cons
- Heavier at 120 pounds than competitors
- Larger indoor unit dimensions
- No mention of remote control in data
Good fit if
- You need WiFi app control
- You want a silver indoor unit
- You prefer included mounting hardware
Skip if
- You have a space larger than 750 sq. ft.
- You need a 230V connection
- You want a white finish
Verdict: Upstreman 12000 BTU Silver Mini Split fits users who value app control and a modern silver aesthetic for rooms up to 750 square feet. It is a solid option for those who want included brackets and quiet operation.
GrowthWing 12000 BTU Mini Split
Best for: medium rooms needing smart control
- Cooling Capacity
- 12,000 BTU
- Efficiency Rating
- 20 SEER2
- Coverage Area
- Up to 750 sq ft
- Heat Pump
- Heat Pump
- Smart Connectivity
- App, Alexa
- Smart Control
- Wi-Fi, Alexa
View on Amazon: GrowthWing 12000 BTU Mini Split Affiliate link
This GrowthWing unit offers 12,000 BTU cooling and heating with 20 SEER2 efficiency. It covers up to 750 square feet and runs on 115V power. The system includes Wi-Fi app control and Alexa compatibility. You get quiet 28dB operation and 4D airflow for even comfort. It is a solid choice for medium-sized rooms needing reliable year-round climate control.
Pros
- 20 SEER2 energy efficiency rating
- 12,000 BTU cooling and heating capacity
- Wi-Fi app and Alexa control
- Quiet 28dB operation level
- 4D multi-directional airflow
Cons
- Larger 72-pound indoor unit
- Requires professional installation
- Warranty excludes improper setup damage
Good fit if
- You need cooling for a 750 sq ft space
- You want smart app control
- You prefer 115V standard outlets
Skip if
- You need 230V power only
- You want a smaller 9000 BTU unit
- You need self-installation
Verdict: GrowthWing 12000 BTU Mini Split suits buyers who need strong cooling for larger rooms and value smart home integration. It fits those who prioritize efficiency and quiet operation over a compact physical footprint.
EXNOS 12000 BTU 115V Mini Split
Best for: verified efficiency and smart control
- Cooling Capacity
- 12,000 BTU
- Efficiency Rating
- 20 SEER2
- Voltage
- 115V
- Coverage Area
- Up to 750 sq ft
- Heat Pump
- Heat Pump
- Smart Connectivity
- Wi-Fi, App control
View on Amazon: EXNOS 12000 BTU 115V Mini Split Affiliate link
The EXNOS 12000 BTU mini split delivers 12,000 BTU cooling and 12,500 BTU heating with 20 SEER2 efficiency. It covers spaces up to 750 sq ft and operates on 115V. Wi-Fi app control and a digital remote let you manage settings easily. AHRI certification verifies its performance ratings. It includes a full installation kit for setup.
Pros
- 20 SEER2 efficiency rating for energy savings
- Built-in Wi-Fi with app and remote control
- AHRI certified for verified performance specs
- Operates in outdoor temps from -13°F to 122°F
Cons
- Heating capacity is only 12,500 BTU, slightly lower than cooling
- Power cord is not included in the kit
- Professional installation is required
Good fit if
- You need verified AHRI certified performance
- You want app control via Wi-Fi
- You are cooling a room up to 750 sq ft
Skip if
- You prefer a 230V system
- You want a larger 18000 BTU unit
- You need a plug-and-play power cord included
Verdict: EXNOS 12000 BTU Mini Split, 20 SEER2 fits users who value verified efficiency and smart app control for medium-sized rooms. It offers reliable performance with AHRI certification and wide operating temperature ranges.
Specifications side by side
| Spec | GrowthWing 8000 BTU Mini Split | COSTWAY Blast Pro 12000 BTU | YITAHOME 12000 BTU 115V Mini Split | YITAHOME 12000 BTU 115V Mini Split | Upstreman 12000 BTU Silver Mini Split | GrowthWing 12000 BTU Mini Split | EXNOS 12000 BTU 115V Mini Split |
|---|---|---|---|---|---|---|---|
| Cooling Capacity | 8,000 BTU | 12,000 BTU | 12000 BTU | 12000 BTU | 12000 BTU | 12,000 BTU | 12,000 BTU |
| Efficiency Rating | 20 SEER2 | 20 SEER2 | 20 SEER2 | 20 SEER2 | 20 SEER2 | 20 SEER2 | 20 SEER2 |
| Voltage | not stated | 115V | 115V | 115V | 115V | not stated | 115V |
| Coverage Area | Up to 400 sq ft | 750 sq ft | 750 sq. ft. | Up to 750 sq. ft. | up to 750 Sq.Ft | Up to 750 sq ft | Up to 750 sq ft |
| Heat Pump | Heat Pump | Heat Pump | Heat pump | Heat Pump | Heat Pump | Heat Pump | Heat Pump |
| Smart Connectivity | Wi-Fi, App, Alexa | Wi-Fi, App, Alexa, Google Assistant | Wi-Fi, Alexa | WiFi | WiFi, Smart Life App | App, Alexa | Wi-Fi, App control |
| Smart Control | Wi-Fi | Wi-Fi, Alexa | Wi-Fi, Alexa | Wi-Fi | Wi-Fi | Wi-Fi, Alexa | Wi-Fi |
| Dimensions | 7.3 × 31.9 × 11 inches | 7.48 × 31.9 × 12.1 inches | 7.9 × 31.2 × 11.5 inches | 10.4 × 34 × 13.1 inches | 39.3 × 28.1 × 26.8 inches | 7.8 × 31.9 × 11.5 inches | 11.6 × 31.7 × 19.7 inches |
| Weight | 63 pounds | 19.8 pounds | 22 pounds | 70.5 pounds | 120 pounds | 72 pounds | 75.3 pounds |
| Color | White | White | White | White | Silver | White | White |
| Model | HP12N | Blast Pro | MAYIH4qu0k | MAYIHhC07e | UI12 | HP12N | 12000 BTU, 115V, 20 SEER2-WIFI(Upgraded) |
| Size | not stated | not stated | not stated | not stated | 12000BTU 115V | not stated | 12,000 BTU, 115V, 20 SEER2 |
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Frequently asked questions
Which mini split is best for a 400 square foot room?
The GrowthWing 8000 BTU Mini Split is designed for small rooms up to 400 square feet. It runs on a standard 115V circuit and offers 20 SEER2 efficiency. If you need more capacity, the COSTWAY Blast Pro 12000 BTU provides double the cooling power. It also uses Wi-Fi for smart control and maintains the same high efficiency rating.
Do these alternatives support Wi-Fi smart control?
Yes, all listed alternatives include Wi-Fi connectivity for app-based control. This allows you to manage temperature settings remotely. The GrowthWing, COSTWAY, YITAHOME, Upstreman, and EXNOS models all feature this standard. You can adjust settings from your phone without needing a physical remote or complex wiring.
What is the difference between the two YITAHOME 12000 BTU models?
The first YITAHOME model (MAYIH4qu0k) weighs 22 pounds and measures 31.2 inches wide. The second model (MAYIHhC07e) is heavier at 70.5 pounds and wider at 34 inches. Both offer 12000 BTU capacity and 20 SEER2 efficiency. The larger unit may suit spaces requiring more robust heating and cooling performance.
Which option is best for a room up to 750 square feet?
The Upstreman 12000 BTU Silver Mini Split is rated for rooms up to 750 square feet. It features a modern silver finish and includes mounting brackets. It runs on 115V power and offers 20 SEER2 efficiency. This makes it a strong choice for larger spaces where the 8000 BTU unit would be underpowered.
Are any of these units AHRI certified?
The EXNOS 12000 BTU Mini Split is explicitly noted for its AHRI certification. This verification confirms its efficiency and performance ratings. Other models list their SEER2 ratings but do not mention this specific certification in the provided data. If verified efficiency is a priority, the EXNOS unit stands out.
Which model is the lightest to install?
The COSTWAY Blast Pro 12000 BTU is the lightest unit at 19.8 pounds. It also has a slim profile, measuring 7.48 inches in depth. This makes it easier to handle during installation compared to heavier alternatives like the Upstreman, which weighs 120 pounds. Its compact size suits smaller wall spaces.
Do all alternatives run on 115V power?
Yes, every listed alternative operates on a standard 115V circuit. This includes the GrowthWing, COSTWAY, YITAHOME, Upstreman, and EXNOS models. You do not need specialized 230V wiring for any of these units. This makes installation simpler for most homeowners who have standard electrical outlets available.