When looking for the best small mini split units, factors like energy efficiency, cooling and heating capacity, noise levels, and ease of installation are crucial. Below is a summary table of top-rated mini split systems and mounting solutions tailored for smaller rooms and spaces.
| Product Name | BTU Capacity | Coverage Area | Key Features |
|---|---|---|---|
| ROVSUN 9000 BTU Wifi Enabled Mini Split | 9000 BTU | Up to 400 sq.ft. | 19 SEER2, Heat pump, Whisper-quiet 28dB, Energy Saving Inverter |
| COSTWAY 12000BTU Mini Split AC & Heater | 12000 BTU | Up to 750 sq.ft. | 20 SEER2, 5 modes, Remote Control, ECO & Sleep Mode |
| Manastin 12000BTU Mini Split AC & Heater | 12000 BTU | Up to 750 sq.ft. | 19 SEER2, R32 Refrigerant, 5 Modes, Turbo Boost |
| Confortotal 12000 BTU Mini Split with WiFi | 12000 BTU | Up to 550 sq.ft. | WiFi Enabled, Heat Pump, Energy Efficient |
| DuctlessAire Outdoor Wall Bracket for Mini Splits | Supports 9000-36000 BTU | Universal Mount | Adjustable, Vibration Control, Powder-coated Steel |
ROVSUN 9000 BTU Wifi Enabled Mini Split Air Conditioner & Heater
The ROVSUN 9000 BTU mini split combines powerful cooling and heating with advanced inverter technology for energy-efficient operation. It covers spaces up to 400 square feet and supports a temperature range from 61°F to 88°F. This system features a heat pump and effective dehumidification. The inverter compressor adjusts speed to save energy dynamically, helping reduce electricity consumption by up to 35%. At just 28dB in mute mode, its ultra-quiet operation ensures a peaceful environment, making it ideal for bedrooms, offices, or small commercial spaces.
COSTWAY 12000BTU Mini Split Air Conditioner & Heater
The COSTWAY 12000 BTU mini split system cools and heats up to 750 sq.ft. It features a certified high-power compressor and a 1 ton heat pump ensuring efficient year-round climate control. With 5 operation modes—auto, cool, dry, heat, and fan—plus 4 fan speeds and smart controls like ECO mode and sleep mode, users can customize comfort. The remote control includes a timer and an auto display off feature, contributing to quiet, convenient use without disturbing sleep.
DuctlessAire Outdoor Wall Bracket for Mini Splits
The DuctlessAire outdoor wall mounting bracket supports mini splits ranging from 9,000 to 36,000 BTU. Its adjustable design ensures compatibility with many ductless air conditioner and heat pump models. Made from powder-coated hardened steel, this bracket withstands harsh weather and corrosion. Vibration control feet and shock absorbers reduce operational noise and movement, securing the unit firmly. Its 300 lbs weight capacity makes it a reliable choice for safe installation and long-term durability.
Manastin 12000BTU Mini Split AC & Heater with Inverter
The Manastin 12000BTU mini split offers innovative inverter technology and a 1-ton heat pump suitable for cooling or heating up to 750 sq.ft. It uses R32 refrigerant, an eco-friendlier option, reducing environmental impact. Equipped with 5 modes—cooling, heating, auto, fan, and dry—and 4 adjustable fan speeds, this model also includes sleep mode, ECO mode, a 24-hour timer, and a turbo boost for rapid climate adjustment. The complete installation kit makes it convenient for users to set up.
Confortotal 12000 BTU Mini Split AC and Heat Pump with WiFi
This Confortotal 12000 BTU unit features integrated WiFi connectivity compatible with Alexa for smart home integration. It efficiently cools or heats spaces up to 550 sq.ft. Equipped with a heat pump, it provides versatile temperature control all year. Its energy-efficient design and remote control accessibility simplify adjustments and contribute to comfortable living environments with modern convenience.
Buying Guide for Small Mini Split Units
Choosing the right small mini split unit involves several important considerations:
- BTU Capacity and Coverage Area: Select a unit sized appropriately for your room. Smaller spaces (up to 400 sq.ft) may only require 9000 BTU, while areas closer to 750 sq.ft may need 12000 BTU for optimal performance.
- Energy Efficiency Ratings: Look for units with high SEER (Seasonal Energy Efficiency Ratio) ratings such as 19 or 20 SEER2. Higher ratings indicate better energy savings.
- Inverter Technology: Systems with inverter compressors adjust power dynamically, reducing energy consumption and extending component life.
- Heating and Cooling Functions: Consider mini splits with heat pumps for year-round use, including heating during colder months.
- Noise Levels: Units operating quietly (around 28 dB) are preferable for bedrooms and workspaces to maintain comfort without disturbance.
- Smart Controls and Connectivity: WiFi-enabled units offer convenience through remote operation and integration with voice assistants.
- Installation Requirements: Check if the unit comes with a complete installation kit and consider compatible mounting accessories like adjustable wall brackets for outdoor condenser support.
- Refrigerant Type: Eco-friendly refrigerants such as R32 reduce environmental impact, important for sustainable choices.
Taking these factors into account will help you select a small mini split unit that best fits your space, efficiency goals, and comfort preferences.