If you’re looking to keep your garage comfortable year-round, a mini split unit offers efficient cooling and heating without the hassle of ductwork. Below is a summary table of some top-rated mini split units suited for garage spaces, evaluated on energy efficiency, heating and cooling capacity, quiet operation, and ease of installation.
| Product | Cooling/Heating Capacity (BTU) | Energy Efficiency (SEER2 Rating) | Coverage Area | Key Features |
|---|---|---|---|---|
| COSTWAY 12000BTU Mini Split | 12,000 | 20 SEER2 | Up to 750 sq. ft. | Inverter technology, 5 modes, quiet operation |
| ROVSUN 11500 BTU Wifi Mini Split | 11,500 | 17 SEER2 | Not specified | WiFi & voice control, 5 modes, energy saving |
| hykolity 18000 BTU Mini Split | 18,000 | 19 SEER2 | Up to 1250 sq. ft. | High efficiency, heat pump, complete kit |
| Manastin 12000BTU Mini Split | 12,000 | 19 SEER2 | Up to 750 sq. ft. | R32 refrigerant, 5 modes, eco friendly |
| MilleLoom 9000 BTU Mini Split | 9,000 | 18.5 SEER2 | Up to 450 sq. ft. | WiFi control, quiet operation, wide temperature range |
Content Navigation
- COSTWAY 12000BTU Mini Split Air Conditioner & Heater
- ROVSUN 11500 BTU Wifi Enabled Mini Split AC & Heater
- hykolity 18000 BTU Mini Split Air Conditioner & Heater
- Manastin 12000BTU Mini Split AC with Inverter
- MilleLoom 9000 BTU Mini Split Air Conditioner & Heater
- Buying Guide for Mini Split Units for Garage
COSTWAY 12000BTU Mini Split Air Conditioner & Heater
The COSTWAY 12000BTU Mini Split features a high-power compressor and a 1-ton heat pump, certified by AHRI. It uses innovative inverter technology, allowing the unit to adjust power frequency efficiently, reducing power use and extending service life. This model supports five modes: auto, cool, dry, heat, and fan, enhanced by four fan speed options and special functions like sleep mode, ECO mode, iFEEL sensor, and turbo mode.
Easy control is facilitated by a remote, and low-noise operation keeps your garage quiet. This wall-mounted ductless AC unit covers areas up to 750 sq. ft., making it a practical garage heating and cooling solution.
ROVSUN 11500 BTU Wifi Enabled Mini Split AC & Heater
The ROVSUN 11500 BTU Mini Split is designed for all-season comfort with AC, heating, dehumidification, and fan functions. It includes advanced features like automatic defrosting, self-diagnosis, 24-hour timer, and wind swing control. Its 17 SEER2 rating ensures energy-efficiency, reducing electricity costs significantly compared to lower SEER2 rated systems.
Connectivity with Alexa and Google Assistant enables voice control and remote management via app, making it highly convenient to adjust your garage climate from anywhere. Suitable for a variety of temperatures, it supports reliable operations in extreme weather conditions.
hykolity 18000 BTU Mini Split Air Conditioner & Heater
With an 18,000 BTU capacity, the hykolity Mini Split fits larger garages up to 1250 sq. ft. It boasts a 19 SEER2 rating and includes a 1.5-ton heat pump for fast and effective climate control. The system utilizes variable frequency inverter technology, optimizing energy consumption and providing up to 30% savings.
The package includes all necessary installation accessories, including a wireless remote and vibration absorbers, simplifying setup. The unit’s automatic defrosting function further promotes energy efficiency and operational durability.
Manastin 12000BTU Mini Split AC with Inverter
The Manastin 12000BTU Mini Split supports cooling and heating for garage spaces up to 750 sq. ft. It employs an environmentally friendly R32 refrigerant and an innovative inverter compressor with a 1-ton heat pump. This unit offers 5 modes, including cooling, heating, auto, fan, and dry, plus energy-saving features like Eco Mode.
The unit also includes a 24-hour timer, Sleep Mode, and Turbo Boost for fast temperature adjustments, making it adaptable for garages that require quick climate control and efficient energy usage, all while being eco-conscious.
MilleLoom 9000 BTU Mini Split Air Conditioner & Heater
The MilleLoom 9000 BTU Mini Split offers cooling and heating for rooms up to 450 sq. ft., making it ideal for smaller garages. Boasting an 18.5 SEER2 rating, it incorporates advanced inverter technology to boost energy efficiency by 25%. The unit has five operation modes including dry and auto modes, and it comes with a backlit LCD remote control.
This model is WiFi-enabled with Google compatibility for smart home integration. It operates quietly and performs reliably across a wide temperature range, including extremely cold and hot conditions, ensuring stable garage climate control year-round.
Buying Guide for Mini Split Units for Garage
Choosing the right mini split unit for your garage involves considering several important factors to ensure optimal comfort, efficiency, and value.
Cooling and Heating Capacity
Estimate the size of your garage and its insulation level to select the appropriate BTU rating. Larger garages or poorly insulated spaces may require units of 12,000 BTU or more. Overpowered units waste energy, while underpowered ones struggle to maintain temperature.
Energy Efficiency
Look for high SEER2 (Seasonal Energy Efficiency Ratio) ratings and HSPF (Heating Seasonal Performance Factor) ratings. Units rated 17 SEER2 and above deliver higher efficiency, reducing electricity bills. Inverter technology is critical for adjusting compressor speed to match demand, saving energy and prolonging equipment life.
Installation and Maintenance
Consider models that come with complete installation kits, including mounting brackets, line sets, and vibration absorbers to simplify setup. Professional installation is recommended for best performance and warranty compliance. Also, check if the refrigerant type is modern and eco-friendly (such as R32).
Control and Connectivity
Remote controls are standard, but WiFi-enabled units offer remote operation via smartphone apps and voice assistants like Alexa or Google Assistant. This allows you to pre-adjust garage temperature before arrival and monitor performance conveniently.
Noise Level
Quiet operation is important if your garage adjoins living areas or is used as a workshop. Look for models with noise levels under 35 dB in operation for minimal disturbance.
Durability and Weather Resistance
Since garages may have varying temperatures and humidity, choose units designed to operate reliably in wide ambient temperature ranges. Features like automatic defrosting and corrosion-resistant finishes enhance longevity under adverse conditions.
By considering these factors, you can select a mini split unit that keeps your garage comfortable and energy efficient through all seasons.