Maintaining a comfortable temperature in your garage year-round is easy with a reliable mini split garage heater. These ductless systems provide both heating and cooling, featuring advanced inverter technology for energy efficiency and quiet operation. Below is a summary table showcasing the top mini split garage heaters selected for their performance, features, and suitability for garage spaces.
| Product | Heating Capacity (BTU) | Energy Efficiency | Coverage Area | Special Features |
|---|---|---|---|---|
| COSTWAY 12000BTU Mini Split AC & Heater | 12,000 | 20 SEER2, Inverter Technology | Up to 750 sq. ft. | 5 operation modes, quiet, timer function |
| ROVSUN 9000 BTU WiFi Mini Split AC & Heater | 9,000 | 19 SEER2, Inverter, WiFi enabled | Up to 400 sq. ft. | Ultra-quiet, heat pump, smart controls |
| ROVSUN 11500 BTU WiFi Mini Split AC & Heater | 11,500 | 17 SEER2, Inverter, WiFi enabled | Not specified | All-season use, voice control, energy saving |
| hykolity 18000 BTU Mini Split AC & Heater | 18,000 | 19 SEER2, Inverter | Up to 1250 sq. ft. | Full installation kit, defrost function |
| DELLA Vario Series 12000 BTU Mini Split AC & Heater | 12,000 | 19 SEER2, Inverter | Up to 550 sq. ft. | Smart sensor, auto defrost, energy efficient |
Content Navigation
- COSTWAY 12000BTU Mini Split Air Conditioner & Heater
- ROVSUN 9000 BTU WiFi Enabled Mini Split AC & Heater
- ROVSUN 11500 BTU WiFi Mini Split Air Conditioner & Heater
- hykolity 18000 BTU Mini Split Air Conditioner & Heater
- DELLA Vario Series 12000 BTU Mini Split Air Conditioner & Heater
- Buying Guide: Choosing the Best Mini Split Garage Heater
COSTWAY 12000BTU Mini Split Air Conditioner & Heater
The COSTWAY 12000BTU Mini Split offers energy efficient cooling and heating through an advanced 1-ton heat pump and inverter technology. This minimizes power consumption and prolongs the compressor’s life by adjusting the power supply frequency smoothly, avoiding frequent on/off cycles.
This model features five modes: auto, cool, dry, heat, and fan, with a choice of four fan speeds. Additional functions like sleep mode, ECO mode, turbo boost, and iFEEL ensure customized comfort year-round. Quiet operation with a remote control featuring a timer and display screen that turns off automatically provides convenience in garages and other spaces up to 750 square feet.
ROVSUN 9000 BTU WiFi Enabled Mini Split AC & Heater
This compact yet powerful 9000 BTU mini split is ideal for smaller garage spaces up to 400 sq.ft. Its 19 SEER2 rating and inverter technology allow efficient temperature regulation from 61°F to 88°F while reducing energy use by up to 35%. The built-in heat pump delivers both heating and cooling functions, including an effective dehumidification mode.
Designed for quiet operation at just 28dB in mute mode, it supports comfortable environments without noise disruption. The WiFi-enabled system supports smart control for convenience and adaptability, suitable for both residential and light commercial garage applications.
ROVSUN 11500 BTU WiFi Mini Split Air Conditioner & Heater
The ROVSUN 11500 BTU unit serves as a comprehensive mini split system for all-season use, including cooling, heating, dehumidification, and fan-only modes. It integrates features such as automatic defrosting, self-diagnosis, and a 24-hour timer for convenience.
Energy savings are optimized with a 17 SEER2 rating and an advanced inverter compressor, reducing energy consumption by approximately 25% versus standard units. This WiFi-enabled system supports app and voice control, compatible with Alexa and Google Assistant, allowing remote adjustments for ultimate garage comfort.
hykolity 18000 BTU Mini Split Air Conditioner & Heater
Suitable for larger garage spaces up to 1250 sq.ft., this 18,000 BTU mini split system from hykolity features a high-power compressor and efficient 1.5-ton heat pump. It offers fast temperature control across a wide range (61°F to 88°F) for consistent comfort.
The system achieves high energy efficiency with a 19 SEER2 and 8.5 HSPF2 rating. Included is a comprehensive installation kit with condenser, fan coil, remote control, line set, and vibration absorbers, simplifying setup. An automatic defrost feature enhances performance and protects the system in cold conditions.
DELLA Vario Series 12000 BTU Mini Split Air Conditioner & Heater
The DELLA Vario Series mini split is designed for energy efficiency with a 19 SEER2 rating and 8.5 HSPF heat pump. It functions well in very low temperatures (down to -4℉) thanks to its automatic defrost and intelligent compressor pre-heating.
Smart features include a sensor in the remote control that monitors room temperature for precise airflow and temperature adjustments. Additional options such as eco energy-saving mode, multiple fan speeds, sleep mode, and a 24-hour timer make this model highly adaptable for garage heating and cooling needs.
Buying Guide: Choosing the Best Mini Split Garage Heater
When selecting a mini split garage heater, consider the following key factors to ensure you choose the system best suited for your space and requirements.
Heating and Cooling Capacity
Match the BTU rating of the unit to the size of your garage. Smaller garages (up to 400 sq.ft.) may need 9,000 BTU, while larger garages (750 sq.ft. to 1250 sq.ft.) require 12,000 to 18,000 BTU units to effectively heat or cool the space.
Energy Efficiency Ratings
Look for models with high SEER2 and HSPF ratings, which indicate better energy performance both for cooling and heating. Units with inverter technology adjust compressor speed smoothly, saving energy and extending equipment lifespan.
Installation and Accessories
Check whether the unit comes with a complete installation kit including the line set, condenser, indoor coil, remote, and mounting hardware. Some brands provide full kits suited for DIY installation or professional setup if you prefer expert assistance.
Smart Features and Controls
WiFi-enabled mini splits can be controlled remotely via mobile apps or voice assistants like Alexa and Google Assistant. Features such as timers, sleep mode, and eco modes allow customized comfort and operational savings.
Noise Level
Quiet operation is essential, especially if you plan to use your garage as a workspace. Units designed to operate around 28 dB or with mute mode ensure minimal disruption.
Durability and Warranty
Consider models with AHRI certification and ETL listing for quality assurance and long-term durability. Review warranty coverage to protect your investment.
By assessing your specific garage size, energy needs, and preferences for smart controls and quiet operation, you can select a mini split garage heater that provides comfortable, efficient, and reliable climate control year-round.