GLACER 12000BTU Mini AC Split-System Alternatives: 6 Similar Picks Compared
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You are looking for glacer 12000btu mini AC split system alternatives to find a unit that matches your specific needs. The original GLACER model offers 12,000 BTU of cooling with a 20 SEER2 efficiency rating. It operates on a standard 115V circuit and includes a built-in heat pump. This unit is designed for quiet operation with noise levels under 42 dB. It also features multiple operating modes and self-cleaning capabilities.
You might want a different option if you need smart Wi-Fi control or a different voltage. Some alternatives provide similar 12,000 BTU output but add app connectivity for remote adjustments. Others may fit smaller spaces or offer higher efficiency ratings. We selected these 6 alternatives because their core specifications overlap with the GLACER unit. This list compares models with comparable cooling capacity and power requirements. You can choose based on whether you prioritize quiet performance, smart features, or specific room sizes.
Our top pick: GLACER 12000BTU Mini Split, 20 SEER2.
How the Alternatives Compare
Rellytech 12000 BTU 20 SEER2 Mini Split
The Rellytech 12000 BTU model matches the GLACER unit’s 20 SEER2 efficiency and 115V power requirement. It differs by including built-in Wi-Fi for smart control, which the GLACER lacks. This allows remote monitoring and adjustment via an app. The Rellytech indoor unit is slightly narrower at 31.9 inches wide and shorter at 8.7 inches high, making it a slimmer fit for tight wall spaces. It weighs less at 75.3 pounds. Choose this if you want smart connectivity without sacrificing efficiency or needing a 220V circuit.
COSTWAY Blast Pro 12000 BTU
The COSTWAY Blast Pro also offers 12,000 BTU cooling at 20 SEER2 on a 115V circuit. It includes Wi-Fi smart control, unlike the GLACER. Its indoor unit is taller at 12.1 inches, which may affect clearance above your installation spot. The unit weighs significantly less at 19.8 pounds, suggesting a lighter indoor casing or different component build. It is a solid alternative if you need smart features and a lighter unit, though the taller profile requires checking your mounting space carefully.
COSTWAY 12000 BTU 115V Mini Split
The COSTWAY 12000 BTU 115V Mini Split shares the same 20 SEER2 efficiency and voltage as the GLACER. It does not list Wi-Fi capabilities, aligning it closer to the GLACER’s basic feature set. The indoor unit is narrower at 31.2 inches and shorter at 7.91 inches, offering a more compact footprint. It is also much lighter at 17.6 pounds. Pick this model if you prioritize a slim, lightweight design and quiet operation over smart home integration, while maintaining the same energy efficiency.
ROVSUN 9000 BTU 20 SEER2 Mini Split
The ROVSUN 9000 BTU unit is a smaller capacity option, running on 115V with 20 SEER2 efficiency. It includes Wi-Fi smart control, which the GLACER does not. With 9,000 BTU, it is better suited for smaller rooms than the 12,000 BTU GLACER. The indoor dimensions are similar in width at 31.9 inches and height at 11.5 inches. It weighs 70 pounds. Choose this if your space is smaller and you want smart features, as it provides adequate cooling for compact areas without the higher output of the 12,000 BTU models.
DELLA Motto 12K BTU 115V
The DELLA Motto 12000 BTU offers 20 SEER2 efficiency on a 115V circuit, matching the GLACER’s performance metrics. It stands out with Wi-Fi and Alexa compatibility, plus remote temperature sensing, features absent in the GLACER. It is rated for 550 square feet. The indoor unit is 31.2 inches wide and 11.5 inches high. Select this if you need precise smart control with voice assistant integration and remote sensing for accurate climate management in medium-sized rooms, while maintaining high efficiency.
YITAHOME 12000 BTU 115V Mini Split
The YITAHOME 12000 BTU Mini Split provides 20 SEER2 efficiency on a 115V circuit, similar to the GLACER. It includes Wi-Fi smart control, adding connectivity the GLACER lacks. The indoor unit dimensions are 31.2 inches wide and 11.5 inches high, matching the DELLA and differing slightly from the GLACER. It weighs only 22 pounds, indicating a lighter build. This model is a good choice if you want smart climate management and a lightweight unit for medium rooms, offering modern features without changing your electrical setup.
Quick picks
Our 7 picks
GLACER 12000BTU Mini Split, 20 SEER2
Best for: Quiet cooling in standard rooms on 115V circuits
- Cooling Capacity
- 12000 BTU
- Efficiency Rating
- 20 SEER2
- Voltage
- 115V
- Heat Pump
- 1 ton built-in heat pump
- Dimensions
- 7.5 × 34.5 × 11.5 inches
- Weight
- 83 pounds
View on Amazon: GLACER 12000BTU Mini Split, 20 SEER2 Affiliate link
This GLACER unit provides 12,000 BTU of cooling and heating with a 20 SEER2 efficiency rating. It operates on 115V power and includes a built-in 1-ton heat pump. The system features DC inverter technology for quiet operation under 42 dB. You get multiple modes, including turbo and sleep functions. The white indoor unit measures 34.5 by 11.5 inches. It suits rooms needing efficient, quiet climate control.
Pros
- 20 SEER2 efficiency rating for energy savings
- DC inverter technology reduces noise below 42 dB
- 115V voltage fits standard household outlets
- Multiple modes including turbo, sleep, and ECO
Cons
- 115V voltage may be insufficient for large or poorly insulated spaces
- No Wi-Fi or smart home integration listed in specifications
- Indoor unit width of 34.5 inches is bulkier than some competitors
Good fit if
- You need a 12,000 BTU unit for a standard room
- You prefer 115V plug-in installation over 220V hardwiring
- You want quiet operation with noise levels under 42 dB
Skip if
- You require smart Wi-Fi control or app connectivity
- You need a unit smaller than 34.5 inches wide
- You are installing in a space requiring 220V power
Verdict: GLACER 12000BTU Mini Split, 20 SEER2 is a solid choice for homeowners seeking quiet, efficient cooling without smart features. It fits standard 115V circuits well, making it ideal for straightforward retrofits.
Rellytech 12000 BTU 20 SEER2 Mini Split
Best for: 115V homes needing smart heating control
- Cooling Capacity
- 12,000 BTU
- Efficiency Rating
- 20 SEER2
- Voltage
- 110V/115V
- Coverage Area
- Up to 750 sq ft
- Heat Pump
- Heat Pump
- Smart Connectivity
- Wi-Fi, Voice control, Smartphone app
View on Amazon: Rellytech 12000 BTU 20 SEER2 Mini Split Affiliate link
This Rellytech 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, making it 30% more efficient than standard 17 SEER2 models. The system uses R454B refrigerant and includes Wi-Fi control with voice command support. It also features a remote with a digital display and covers a working temperature range from -13°F to 122°F.
Pros
- 20 SEER2 efficiency rating for strong energy savings
- Wi-Fi and voice control for remote operation
- Heats effectively down to -13°F
- Includes remote with digital display
Cons
- Heavier at 75.3 pounds compared to lighter competitors
- Requires licensed HVAC technician for installation
- Power cord not included in the kit
Good fit if
- You need a 115V unit for standard outlets
- You want smart control via Wi-Fi
- You need heating in cold climates down to -13°F
Skip if
- You prefer a lighter, easier-to-install unit
- You do not want to hire a technician
- You need a unit with an included power cord
Verdict: Rellytech 12000 BTU 115V Mini Split suits you if you need reliable 115V heating and smart features for a 750 sq ft space.
COSTWAY Blast Pro 12000 BTU
Best for: 115V installations needing smart heat pump control
- 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 and 115V operation for spaces up to 750 square feet. It includes Wi-Fi control, voice assistant compatibility, and a heat pump that functions in temperatures as low as -4℉. You get seven operating modes, eight fan speeds, and 4D airflow distribution. The unit weighs 19.8 pounds and operates quietly at 28 dB. It is a solid option for year-round climate control in medium-sized rooms.
Pros
- 20 SEER2 energy efficiency rating
- Wi-Fi and app connectivity with voice control
- Operates in extreme heat (127℉) and cold (-4℉)
- 750 square foot coverage area
- Quiet operation at 28 dB
Cons
- Heavier than lighter competitors at 19.8 pounds
- Larger indoor unit dimensions (31.9 inches wide)
- Lower SEER2 rating compared to 21-22 SEER2 alternatives
Good fit if
- You need a 115V plug-in unit for a 12000 BTU system
- You want Wi-Fi control and voice assistant integration
- You require heating performance in sub-zero temperatures
Skip if
- You need a higher SEER2 rating than 20
- You are installing in a space under 500 square feet
- You prefer a lighter indoor unit for wall mounting
Verdict: COSTWAY 12000 BTU 20 SEER2 Mini Split fits users who need robust 115V heating and smart connectivity. It delivers reliable performance for medium rooms but lacks the peak efficiency of higher-rated models.
COSTWAY 12000 BTU 115V Mini Split
Best for: quiet 115V cooling and heating
- Cooling Capacity
- 12000 BTU
- Efficiency Rating
- 20 SEER2
- Voltage
- 115V
- Coverage Area
- up to 750 sq ft
- Heat Pump
- Heat Pump
- Mounting Type
- Wall Mount
View on Amazon: COSTWAY 12000 BTU 115V Mini Split Affiliate link
This 12000 BTU mini split offers 20 SEER2 cooling efficiency and 115V operation. It covers up to 750 sq ft with 12300 BTU of heating. The unit features 4D airflow and runs at 23 dB. You get seven modes and five fan speeds. It includes a remote with a 26 ft range. The outdoor unit handles extreme temperatures.
Pros
- 20 SEER2 cooling efficiency rating
- Ultra-quiet 23 dB indoor operation
- 4D swing airflow distribution
- Self-cleaning function at 137℉
Cons
- Lower 8.5 HSPF2 heating efficiency
- No Wi-Fi or app control
- Heavier 17.6 lb indoor unit
Good fit if
- You need quiet operation for bedrooms
- You prefer standard 115V outlets
- You want 4D airflow coverage
Skip if
- You require smart home integration
- You need maximum heating efficiency
- You have limited wall space
Verdict: COSTWAY 12000 BTU Mini Split is a quiet, efficient choice for 115V homes. It suits those who prioritize low noise and broad airflow over smart features or top-tier heating efficiency.
ROVSUN 9000 BTU 20 SEER2 Mini Split
Best for: smaller rooms needing smart control
- Cooling Capacity
- 9000 BTU
- Efficiency Rating
- 20 SEER2, 19 SEER
- Voltage
- 115V
- Coverage Area
- Up to 400 sq.ft.
- Heat Pump
- Heat Pump
- Smart Connectivity
- Wi-Fi, App, Alexa, Google Assistant
View on Amazon: ROVSUN 9000 BTU 20 SEER2 Mini Split Affiliate link
This ROVSUN unit provides 9000 BTU of cooling and heating for spaces up to 400 square feet. It operates on 115V power and achieves a 20 SEER2 efficiency rating. The system includes Wi-Fi connectivity for app and voice control via Alexa or Google Assistant. It runs quietly at 28dB in mute mode. This model suits smaller rooms where smart features and energy efficiency are priorities.
Pros
- 20 SEER2 efficiency rating for energy savings
- Wi-Fi app and voice control support
- Ultra-quiet 28dB operation in mute mode
- 115V standard household power connection
Cons
- 9000 BTU capacity is lower than the 12000 BTU units on this list
- Covers only up to 400 square feet
- Requires an extra power cord not included in the kit
Good fit if
- You need smart control via an app or voice assistant
- You are cooling a smaller room under 400 sq.ft.
- You prefer a 115V plug-in installation
Skip if
- You require 12000 BTU or higher cooling capacity
- You need to cover more than 400 square feet
- You want a complete installation kit without extra parts
Verdict: ROVSUN 9000 BTU WiFi Mini Split offers smart control and high efficiency for smaller spaces, making it a solid choice if you do not need the higher output of the 12000 BTU alternatives.
DELLA Motto 12K BTU 115V
Best for: small rooms needing smart remote sensing
- Cooling Capacity
- 12,000 BTU
- Efficiency Rating
- 20 SEER2
- Voltage
- 115V
- Coverage Area
- Up to 550 sq ft
- Heat Pump
- Heat Pump
- Smart Connectivity
- Alexa, Wi-Fi
View on Amazon: DELLA Motto 12K BTU 115V Affiliate link
This Della Motto unit delivers 12,000 BTU of cooling and heating for spaces up to 550 square feet. It operates on 115V power with a 20 SEER2 efficiency rating. The system uses R-32 refrigerant and includes Wi-Fi and Alexa connectivity. You get 4D airflow and a smart sensor that reads temperature from the remote. It runs quietly at 27 dBa and includes a full copper line set for installation.
Pros
- 20 SEER2 efficiency rating for power savings
- Wi-Fi and Alexa smart control compatibility
- Ultra-quiet operation at 27 dBa
- Smart sensor reads temperature from the remote
- Includes full 16ft copper line set
Cons
- Limited to 550 sq. ft. coverage area
- Requires line-set vacuuming during installation
- Heating performance drops at temperatures near 5°F
Good fit if
- You need smart control via Alexa or Wi-Fi
- You want quiet operation for bedrooms or offices
- You prefer R-32 refrigerant for cleaner air quality
Skip if
- You require a larger coverage area than 550 sq. ft.
- You need 230V power instead of 115V
- You want a unit that senses temperature at the indoor unit
Verdict: Della Motto 12000 BTU Mini Split suits users who value smart remote temperature sensing and quiet operation in smaller rooms. It fits well if you need Wi-Fi control and efficient cooling for spaces under 550 square feet.
YITAHOME 12000 BTU 115V Mini Split
Best for: medium rooms needing quiet, smart climate 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
The YITAHOME 12000 BTU Mini Split offers 20 SEER2 efficiency and heat pump functionality for spaces up to 750 sq ft. It operates on 115V power and includes WiFi and Alexa compatibility for remote control. The unit features four fan speeds and five modes, including auto defrost and self-cleaning. It runs quietly at under 41 dB and handles temperatures from 5°F to 118°F. This system is a practical option for year-round comfort in medium-sized rooms.
Pros
- 20 SEER2 energy efficiency rating
- WiFi and Alexa smart control
- Quiet operation under 41 dB
- Five operating modes and four fan speeds
Cons
- Limited to 750 sq ft coverage area
- No 240V high-voltage option listed in key specs
- Max airflow limited to 50 ft reach
Good fit if
- You need efficient cooling and heating for a room up to 750 sq ft
- You want smart control via WiFi and Alexa
- You prefer quiet operation under 41 dB
Skip if
- You require coverage for spaces larger than 750 sq ft
- You need a 240V power connection instead of 115V
- You want a wider airflow reach than 50 ft
Verdict: YITAHOME 12000 BTU Mini Split is a solid choice for homeowners seeking efficient, smart-controlled climate management in medium-sized rooms. It delivers reliable year-round performance without excessive noise or complex wiring requirements.
Specifications side by side
| Spec | GLACER 12000BTU Mini Split, 20 SEER2 | Rellytech 12000 BTU 20 SEER2 Mini Split | COSTWAY Blast Pro 12000 BTU | COSTWAY 12000 BTU 115V Mini Split | ROVSUN 9000 BTU 20 SEER2 Mini Split | DELLA Motto 12K BTU 115V | YITAHOME 12000 BTU 115V Mini Split |
|---|---|---|---|---|---|---|---|
| Cooling Capacity | 12000 BTU | 12,000 BTU | 12,000 BTU | 12000 BTU | 9000 BTU | 12,000 BTU | 12000 BTU |
| Efficiency Rating | 20 SEER2 | 20 SEER2 | 20 SEER2 | 20 SEER2 | 20 SEER2, 19 SEER | 20 SEER2 | 20 SEER2 |
| Voltage | 115V | 110V/115V | 115V | 115V | 115V | 115V | 115V |
| Coverage Area | not stated | Up to 750 sq ft | 750 sq ft | up to 750 sq ft | Up to 400 sq.ft. | Up to 550 sq ft | 750 sq. ft. |
| Heat Pump | 1 ton built-in heat pump | Heat Pump | Heat Pump | Heat Pump | Heat Pump | Heat Pump | Heat pump |
| Smart Connectivity | not stated | Wi-Fi, Voice control, Smartphone app | Wi-Fi, App, Alexa, Google Assistant | not stated | Wi-Fi, App, Alexa, Google Assistant | Alexa, Wi-Fi | Wi-Fi, Alexa |
| Mounting Type | not stated | not stated | not stated | Wall Mount | not stated | not stated | not stated |
| Smart Control | not stated | Wi-Fi | Wi-Fi, Alexa | not stated | Wi-Fi | Wi-Fi, Alexa | Wi-Fi, Alexa |
| Dimensions | 7.5 × 34.5 × 11.5 inches | 8.66 × 31.9 × 11.4 inches | 7.48 × 31.9 × 12.1 inches | 11.5 × 31.2 × 7.91 inches | 7.99 × 31.9 × 11.5 inches | 7.9 × 31.2 × 11.5 inches | 7.9 × 31.2 × 11.5 inches |
| Weight | 83 pounds | 75.3 pounds | 19.8 pounds | 17.6 pounds | 70 pounds | not stated | 22 pounds |
| Size | 12000BTU, 115V, 20 SEER2 | 12000BTU,115V,20 SEER2-WiFi | not stated | 12000BTU, 115V, 20 SEER2 | 8.07"D x 31.92"W x 11.49"H | 12,000 BTU - 115V - 20 SEER2 | not stated |
| Color | White | White | White | White | White | White | White |
| Model | Mini AC Split-System | CE0-1 | Blast Pro | 11090-CYFP | RV09T1/20-I/RV09T1/20-O | 12K1VRH-20S-JA-I+O | MAYIH4qu0k |
If you need external controls, you can compare mysa smart thermostat mini split heat alternatives for your equipment.
Frequently asked questions
Which 12000 BTU mini split is best for quiet operation?
The COSTWAY 12000 BTU Mini Split (position 4) is designed for quiet cooling and heating. It prioritizes low noise and broad airflow over smart features. This makes it a solid choice for bedrooms or living spaces where sound levels matter. It runs on a standard 115V circuit with 20 SEER2 efficiency.
Can I use these units on a standard 115V outlet?
Yes. All listed 12000 BTU alternatives operate on 115V circuits. This includes the GLACER, Rellytech, COSTWAY, YITAHOME, and Della models. You do not need a dedicated 230V line for these specific units. This simplifies installation in homes that already have standard kitchen or laundry outlets available.
Which model includes Wi-Fi for smart control?
Several models offer Wi-Fi connectivity. The Rellytech, COSTWAY Blast Pro, ROVSUN, Della Motto, and YITAHOME units all include smart control features. These allow you to manage temperature settings remotely via an app. The GLACER and the second COSTWAY model do not list Wi-Fi capabilities in their specifications.
Is there a smaller capacity option if I need less cooling?
The ROVSUN 9000 BTU Mini Split is a smaller alternative. It offers 20 SEER2 efficiency and Wi-Fi control for smaller spaces. If your room is under 550 square feet, the Della Motto 12K BTU is also suitable. It includes smart remote sensing for precise temperature management in compact areas.
Which unit has the most compact indoor dimensions?
The COSTWAY 12000 BTU 115V Mini Split (position 4) is quite slim. Its indoor unit measures 31.2 inches wide and 7.91 inches high. The Rellytech model is also narrow at 8.7 inches high. These lower profiles fit well in rooms with limited wall space above windows or doors.
How does the GLACER compare to the Rellytech model?
Both units provide 12000 BTU of cooling and 20 SEER2 efficiency on 115V power. The key difference is connectivity. The Rellytech model includes Wi-Fi for smart control, while the GLACER does not. The GLACER is noted for quiet operation, whereas the Rellytech focuses on smart heating control capabilities.
Do any models offer Alexa compatibility?
The Della Motto 12000 BTU Mini Split supports Alexa integration. It combines this with Wi-Fi control and smart remote sensing. Other models like the ROVSUN and YITAHOME offer Wi-Fi but do not list specific voice assistant compatibility. Check the app requirements for each brand to confirm voice control options.