6 Best Alternatives to the Upstreman 12000 BTU Mini Split (2026)
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The Upstreman 12000 BTU mini split offers 20 SEER2 efficiency and Wi-Fi control for rooms up to 750 square feet. If you are looking for upstreman 12000 btu mini split alternatives, you may want a different voltage, size, or feature set. This guide compares seven options that share key specifications with the original model.
We selected these alternatives because their published specs overlap with the Upstreman unit. You might choose a 230V model if your home has that wiring. You might prefer a different color or a quieter indoor unit. All listed products provide 12000 BTU cooling capacity and inverter technology. Each option includes smart connectivity for remote management. Review the specs below to find the best fit for your space and electrical setup.
Our top pick: Upstreman 12000 BTU Silver Mini Split.
How the alternatives differ
YITAHOME 12000 BTU 115V Mini Split
The YITAHOME model adds Alexa voice control to its Wi-Fi connectivity, offering more smart home integration than the Upstreman. It shares the same 20 SEER2 efficiency and 115V power requirement, making it a direct swap for standard circuits. Its indoor unit is slightly wider at 31.2 inches compared to the Upstreman’s 28.1 inches. The unit is also significantly lighter, weighing only 9 pounds versus 120 pounds for the Upstreman. This reduced weight suggests a lighter indoor casing. If you prioritize voice commands and a compact, lightweight design, this model fits well. It maintains the same 750 square foot coverage area.
COSTWAY Blast Pro 12000 BTU
The COSTWAY Blast Pro matches the Upstreman’s 20 SEER2 efficiency and 115V operation while offering Wi-Fi smart control. Its indoor unit is wider, measuring 31.9 inches, compared to the Upstreman’s 28.1 inches. The unit weighs 19.8 pounds, which is much lighter than the Upstreman’s 120-pound weight. This difference in mass may indicate a different build material or component density. Both units target the same 750 square foot coverage area. The COSTWAY model provides a white finish instead of the Upstreman’s silver exterior. If you prefer a standard white look and a lighter indoor unit, this alternative serves your needs equally well without sacrificing efficiency or smart features.
YITAHOME 12000 BTU 115V Mini Split
This YITAHOME variant shares the 20 SEER2 efficiency rating and 115V power supply with the Upstreman. It includes Wi-Fi control for remote management. The indoor unit measures 31.2 inches in width, which is wider than the Upstreman’s 28.1 inches. It weighs 22 pounds, significantly less than the 120 pounds of the Upstreman. This weight difference is notable and may affect mounting considerations. Both units cover up to 750 square feet. The model features a white finish, differing from the Upstreman’s silver color. If you need a lighter indoor unit for easier installation or prefer a white aesthetic, this option provides the same core efficiency and smart control capabilities as the original product.
YITAHOME 12000 BTU 115V Mini Split
This YITAHOME model offers 20 SEER2 efficiency and Wi-Fi connectivity on a 115V circuit, matching the Upstreman’s core specs. Its indoor unit is larger, measuring 34 inches wide and 13.1 inches high, compared to the Upstreman’s 28.1 by 26.8 inches. It weighs 70.5 pounds, which is lighter than the Upstreman’s 120 pounds. The unit covers the same 750 square feet. It features a white finish rather than silver. The larger footprint may suit rooms where a bigger air throw is needed. If you want a standard 115V setup with smart control and a slightly different indoor unit profile, this model provides comparable efficiency and coverage for your space.
GrowthWing 12000 BTU Mini Split
The GrowthWing Mini Split matches the Upstreman’s 20 SEER2 efficiency and 115V power requirement. It includes Wi-Fi for smart control and covers up to 750 square feet. Its indoor unit is 31.9 inches wide, wider than the Upstreman’s 28.1 inches. The unit weighs 72 pounds, which is lighter than the 120 pounds of the Upstreman. It features a white finish, differing from the Upstreman’s silver exterior. The model targets users who value quiet operation alongside smart connectivity. If you need a reliable 115V solution with similar efficiency and a lighter indoor unit, this alternative offers the same performance metrics for medium-sized rooms without requiring 230V wiring.
Upstreman 12000 BTU 230V Mini Split
This Upstreman model operates on 230V power, unlike the 115V original. It shares the same 20 SEER2 efficiency and Wi-Fi control. The indoor unit is 33.9 inches wide, significantly wider than the 115V model’s 28.1 inches. It weighs 98.9 pounds, which is lighter than the 115V version’s 120 pounds. Both units cover 750 square feet. The indoor unit features a white finish instead of silver. This model is best for installations with existing 230V wiring. If you have the correct voltage infrastructure and want the same efficiency and smart features, this variant is a suitable alternative. It offers the same brand reliability with a different power requirement and larger indoor unit footprint.
Quick picks
Our 7 picks
Upstreman 12000 BTU Silver Mini Split
Best for: medium rooms with 115V outlets
- 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
This Upstreman unit delivers 12,000 BTU of cooling and heating for spaces up to 750 square feet. It operates on 115V power and achieves a 20 SEER2 efficiency rating. The system includes WiFi connectivity for app control and features a silver finish. It functions in outdoor temperatures from -4°F to 122°F. This model suits you if you need reliable climate control with smart features for a medium-sized room.
Pros
- 20 SEER2 energy efficiency rating
- WiFi connectivity with Smart Life app
- Operates in temperatures from -4°F to 122°F
- Includes heavy-duty waterproof mounting brackets
- 115V standard electrical connection
Cons
- Limited to 115V voltage option
- No mention of a physical remote control
- Indoor unit display remains visible when active
Good fit if
- You need a 115V compatible unit
- You want WiFi app control
- You are cooling a space up to 750 square feet
Skip if
- You require 230V power
- You need more than 12,000 BTU
- You prefer a white finish
Verdict: Upstreman 12000 BTU 115V Mini Split offers strong efficiency and smart control for standard 115V circuits. It fits you well if you need reliable heating and cooling for a medium room without complex wiring.
YITAHOME 12000 BTU 115V Mini Split
Best for: smart home users needing 115V power
- Cooling Capacity
- 12000 BTU (1 Ton)
- Efficiency Rating
- 20 SEER2
- Voltage
- 115V
- Coverage Area
- 750 sq ft
- Heat Pump
- Heat Pump
- Smart Connectivity
- WiFi, Alexa
This YITAHOME unit offers 12,000 BTU cooling and heating for spaces up to 750 square feet. It runs on 115V power and achieves a 20 SEER2 efficiency rating. The system includes WiFi connectivity and Alexa compatibility for smart control. You get five operating modes and quiet operation below 41 decibels. It is designed to function in temperatures from 5°F to 118°F. This model suits those who want smart features without a higher voltage requirement.
Pros
- 20 SEER2 efficiency rating for energy savings
- WiFi and Alexa smart connectivity
- Operates in temperatures as low as 5°F
- Noise levels below 41 decibels
- Covers up to 750 square feet
Cons
- Lower 12,000 BTU capacity compared to other 12,000 BTU options on this list
- Indoor unit dimensions are 31.2 inches wide
- No mention of a built-in display on the indoor unit
Good fit if
- You need smart home integration with Alexa
- You require a standard 115V electrical connection
- You want a unit that works in cold climates down to 5°F
Skip if
- You need more than 12,000 BTU of cooling power
- You prefer a 230V system for better efficiency
- You want a unit with a visible LED display
Verdict: YITAHOME 12000 BTU Mini Split is a solid choice for users who prioritize smart connectivity and cold-weather performance in a standard 115V setup.
COSTWAY Blast Pro 12000 BTU
Best for: Smart home users with 115V outlets
- 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
The COSTWAY Blast Pro delivers 12,000 BTU of cooling and heating for spaces up to 750 square feet. It operates on 115V power and achieves a 20 SEER2 efficiency rating. The indoor unit supports Wi-Fi app control and voice commands via Alexa or Google Assistant. It features 7 modes, 8 fan speeds, and 4D airflow distribution. The system runs as quietly as 28 dB and includes self-cleaning functions for low maintenance.
Pros
- 20 SEER2 energy efficiency rating for steady temperature control
- Wi-Fi connectivity with app, Alexa, and Google Assistant support
- Operates reliably in extreme temperatures from -4°F to 127°F
- Whisper-quiet indoor operation at 28 dB
- 7 operating modes and 8 fan speeds for precise comfort
Cons
- Indoor unit dimensions are 31.9 inches wide, which is bulkier than standard 25-28 inch units
- 115V model may have lower maximum heating capacity in deep freeze conditions compared to 230V alternatives
- Does not mention a built-in display on the indoor unit for manual status viewing
Good fit if
- You need smart app and voice control for remote adjustments
- You want efficient cooling and heating for a room up to 750 sq.ft.
- You require quiet operation suitable for bedrooms or living areas
Skip if
- You only have a 230V electrical outlet available
- You need a compact indoor unit under 28 inches wide
- You prefer a system with a visible LED display on the wall unit
Verdict: COSTWAY Blast Pro 12000 BTU Mini Split is a strong fit for users who prioritize smart connectivity and quiet performance in medium-sized rooms. It suits those with 115V outlets who want efficient year-round climate control without excessive noise.
YITAHOME 12000 BTU 115V Mini Split
Best for: small rooms needing efficient cooling
- Cooling Capacity
- 12000 BTU
- Efficiency Rating
- 20 SEER2
- Voltage
- 115V
- Coverage Area
- 750 sq. ft.
- Heat Pump
- Heat pump
- Smart Connectivity
- Wi-Fi, Alexa
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. You get five operating modes and four fan speeds. It runs quietly at under 41 dB. The unit is designed for year-round use in temperatures from 5°F to 118°F.
Pros
- 20 SEER2 efficiency rating saves energy
- WiFi and Alexa smart control included
- Quiet operation at under 41 dB
- Works in temperatures from 5°F to 118°F
Cons
- Lower 12,000 BTU capacity than the 12,000 BTU competitors
- Indoor unit is 11.5 inches tall, taller than some alternatives
- Requires professional installation
Good fit if
- You need a 115V unit for standard outlets
- You want WiFi control without extra hubs
- You are cooling a room up to 750 sq ft
Skip if
- You require a larger 18,000 or 24,000 BTU capacity
- You need a 208-230V hardwired connection
- You want a lower profile indoor unit
Verdict: YITAHOME 12000 BTU 20 SEER2 Mini Split is a solid choice for smaller rooms needing efficient, smart-controlled climate management. It fits users who prioritize energy savings and quiet operation over raw cooling power.
YITAHOME 12000 BTU 115V Mini Split
Best for: 115V homes needing smart 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
This YITAHOME unit delivers 12,000 BTU of cooling and heating for spaces up to 750 square feet. It operates on 115V power and achieves a 20 SEER2 efficiency rating. WiFi connectivity allows remote control via mobile app. The system includes six operating modes and four fan speeds. It is designed for year-round comfort with reliable inverter technology.
Pros
- 20 SEER2 efficiency rating for energy savings
- WiFi connectivity for remote mobile control
- Quiet operation down to 25 dB in sleep mode
- Covers up to 750 square feet
Cons
- Limited to 115V electrical connection
- Heavier build at 70.5 pounds
- No mention of voice assistant integration
Good fit if
- You need a 115V unit for standard outlets
- You want WiFi control for remote management
- You require quiet operation for bedrooms
Skip if
- You need 208-230V high-voltage power
- You require a larger 18,000 BTU capacity
- You prefer a lighter indoor unit
Verdict: YITAHOME 12000 BTU 20 SEER2 Mini Split fits users who need standard 115V power and smart remote control. It offers solid efficiency and quiet performance for medium-sized rooms.
GrowthWing 12000 BTU Mini Split
Best for: Quiet, smart-controlled comfort in 750 sq ft spaces
- 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
The GrowthWing 12000 BTU mini split delivers 20 SEER2 cooling efficiency and 10 HSPF2 heating performance. It covers up to 750 square feet using 115V power. Smart features include Wi-Fi app control and Alexa compatibility. You get I FEEL sensing, 4D airflow, and 28 dB quiet operation. This unit suits those who want efficient year-round comfort with smart home integration for bedrooms or living areas.
Pros
- 20 SEER2 cooling efficiency rating
- 10 HSPF2 heating efficiency rating
- Wi-Fi app and Alexa control
- 28 dB quiet operation
- I FEEL sensing technology
Cons
- 115V voltage limits outdoor unit placement options
- 72-pound indoor unit requires sturdy wall mounting
- No 230V option available for this specific model
Good fit if
- You need smart app control for remote adjustments
- You want quiet 28 dB operation for bedrooms
- You have a standard 115V electrical circuit
Skip if
- You require 230V power for outdoor installation
- You need to cool spaces larger than 750 sq ft
- You prefer voice control without Wi-Fi setup
Verdict: The GrowthWing 12000 BTU 20 SEER2 Mini Split fits users who value smart connectivity and quiet operation in standard 115V homes. It offers strong efficiency for medium-sized rooms.
Upstreman 12000 BTU 230V Mini Split
Best for: 230V installations needing high efficiency
- Cooling Capacity
- 12,000 BTU
- Efficiency Rating
- 20 SEER2
- Voltage
- 230V
- Coverage Area
- 750 Sq.Ft
- Heat Pump
- Heat Pump
- Smart Connectivity
- WiFi
This Upstreman unit delivers 12,000 BTU of cooling and heating for spaces up to 750 square feet. It operates on a 230V circuit and achieves a 20 SEER2 efficiency rating. The system includes Wi-Fi smart control and self-cleaning features. It functions reliably in temperatures down to -4°F. This model suits users with existing 230V wiring who want high efficiency and quiet operation for bedrooms or living areas.
Pros
- 20 SEER2 efficiency rating for energy savings
- Wi-Fi smart control via smartphone app
- Self-cleaning function at 136°F
- Operates in temperatures down to -4°F
Cons
- Requires 230V electrical connection
- Heavier at 98.9 pounds
- Larger width at 33.9 inches
Good fit if
- You have a dedicated 230V circuit available
- You need Wi-Fi control for remote adjustments
- You want a high SEER2 rating for efficiency
Skip if
- You only have standard 115V outlets
- You need a compact unit under 30 inches wide
- You prefer a lighter indoor unit under 90 pounds
Verdict: Upstreman 12000 BTU 230V Mini Split is a solid choice for users with 230V wiring who prioritize energy efficiency and smart features over a compact footprint.
Specifications side by side
| Spec | Upstreman 12000 BTU Silver Mini Split | YITAHOME 12000 BTU 115V Mini Split | COSTWAY Blast Pro 12000 BTU | YITAHOME 12000 BTU 115V Mini Split | YITAHOME 12000 BTU 115V Mini Split | GrowthWing 12000 BTU Mini Split | Upstreman 12000 BTU 230V Mini Split |
|---|---|---|---|---|---|---|---|
| Cooling Capacity | 12000 BTU | 12000 BTU (1 Ton) | 12,000 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 | 115V | 115V | 115V | 115V | 115V | not specified | 230V |
| Coverage Area | Up to 750 Sq.Ft | 750 sq ft | 750 sq ft | 750 sq. ft. | Up to 750 sq. ft. | Up to 750 sq ft | 750 Sq.Ft |
| Heat Pump | Heat Pump | Heat Pump | Heat Pump | Heat pump | Heat Pump | Heat Pump | Heat Pump |
| Smart Connectivity | WiFi, Smart Life app | WiFi, Alexa | Wi-Fi, App, Alexa, Google Assistant | Wi-Fi, Alexa | WiFi | App, Alexa | WiFi |
| Smart Control | Wi-Fi | Wi-Fi, Alexa | Wi-Fi, Alexa | Wi-Fi, Alexa | Wi-Fi | Wi-Fi, Alexa | Wi-Fi |
| Dimensions | 39.3 × 28.1 × 26.8 inches | 7.9 × 31.2 × 11.5 inches | 7.48 × 31.9 × 12.1 inches | 7.9 × 31.2 × 11.5 inches | 10.4 × 34 × 13.1 inches | 7.8 × 31.9 × 11.5 inches | 13.2 × 33.9 × 10.2 inches |
| Weight | 120 pounds | 9 pounds | 19.8 pounds | 22 pounds | 70.5 pounds | 72 pounds | 98.9 pounds |
| Size | 12000BTU 115V | not specified | not specified | not specified | not specified | not specified | 12000BTU 230V |
| Color | Silver | White | White | White | White | White | White |
| Model | UI12 | MAYIH3g96s | Blast Pro | MAYIH4qu0k | MAYIHhC07e | HP12N | UPI12 |
If you prefer a movable unit, wiytamo 12000 btu portable air alternatives list similar output ratings without ductless installation.
Frequently asked questions
Can I use these alternatives with a standard 115V outlet?
Most options on this list support 115V power, including the Upstreman, YITAHOME, COSTWAY, and GrowthWing models. This allows you to install them on standard household circuits without upgrading your electrical panel. However, the Upstreman 230V model requires a dedicated 230V circuit, so check your home wiring before choosing that specific unit.
Which mini split offers the best smart home integration?
The YITAHOME 12000 BTU 115V Mini Split stands out by adding Alexa voice control to its Wi-Fi connectivity. This allows for hands-free operation alongside standard app control. Other models like the Upstreman and COSTWAY Blast Pro provide Wi-Fi smart control but do not list specific voice assistant compatibility in their specifications.
How do the physical sizes of these indoor units compare?
Indoor unit dimensions vary significantly across these alternatives. The YITAHOME models are notably compact, measuring roughly 11.5 inches in height and 7.9 inches in length. In contrast, the Upstreman 115V unit is larger at 26.8 inches high and 39.3 inches long. The GrowthWing and COSTWAY units fall in the middle, with heights around 11.5 to 12.1 inches.
Do all these units cover the same room size?
Yes, all listed 12000 BTU models are rated for approximately 750 square feet. This consistent coverage area means you can swap between brands without worrying about underpowered cooling for your medium-sized room. The primary difference lies in efficiency ratings and voltage requirements rather than the physical area they can condition effectively.
Is there a difference between the 115V and 230V Upstreman models?
The main difference is the electrical requirement. The 115V Upstreman model fits standard outlets, while the 230V version needs a specialized circuit. Both share the same 20 SEER2 efficiency rating and 750 square foot coverage. The 230V unit is slightly wider and heavier, measuring 33.9 inches wide and weighing 98.9 pounds compared to the lighter 115V counterpart.
Which option is best for users who want quiet operation?
Several models are highlighted for quiet performance, including the COSTWAY Blast Pro and GrowthWing units. These are marketed as suitable for users prioritizing low noise levels in medium-sized rooms. While specific decibel levels are not provided in the data, these brands explicitly note quiet operation as a key feature for comfortable living spaces.
Can I control these mini splits remotely via an app?
Yes, all seven alternatives listed include Wi-Fi smart control capabilities. This allows you to manage temperature and settings from your phone regardless of the brand. Whether you choose the Upstreman, YITAHOME, COSTWAY, or GrowthWing, you will have the ability to adjust your climate control remotely through a connected mobile application.