When it comes to maintaining ideal indoor temperatures, cooling-only mini split air conditioners offer an efficient and flexible solution. These systems provide powerful cooling without the additional heating feature, making them perfect for warm climates or supplementary cooling needs. Below is a summary table presenting the top mini splits selected for their reliability, energy efficiency, and user-friendly features.
| Product Name | BTU Capacity | Energy Efficiency | Ideal Room Size | Brand |
|---|---|---|---|---|
| MRCOOL Easy Pro 12,000 BTU Ductless Mini-Split | 12,000 | Quiet & Efficient Operation | Up to 550 sq.ft. | MRCOOL COMFORT MADE SIMPLE |
| ROVSUN 9000 BTU WiFi Enabled Mini Split | 9,000 | 19 SEER2 Energy Saving | Up to 400 sq.ft. | ROVSUN |
| DELLA Vario Series 12000 BTU Mini Split | 12,000 | 19 SEER2 with Smart Control | Up to 550 sq.ft. | Della |
| COSTWAY 12000BTU Mini Split Air Conditioner & Heater | 12,000 | 20 SEER2 Inverter AC | Up to 750 sq.ft. | COSTWAY |
| MRCOOL 9,000 BTU Ductless Mini Split Air Conditioner | 9,000 | Reliable Performance | Up to 375 sq.ft. | MRCOOL COMFORT MADE SIMPLE |
Content Navigation
MRCOOL Easy Pro 12,000 BTU Ductless Mini-Split
This MRCOOL Easy Pro 12,000 BTU ductless mini split system is well suited for cooling spaces up to 550 square feet. It offers easy DIY installation, making it accessible for those familiar with home projects while reducing installation time and costs. Its inverter technology ensures low noise and efficient operation, granting reliable temperature control without excessive energy consumption.
Designed as a 115-volt split system, it delivers a comfortable environment quietly and effectively. This mini split is perfect for users who want a simple cooling solution that integrates well with modern smart home controls.
ROVSUN 9000 BTU Wifi Enabled Mini Split
The ROVSUN 9000 BTU Mini Split excels in energy efficiency with a 19 SEER2 rating and features smart inverter compressor technology that adjusts to temperature needs automatically. It covers up to 400 square feet, making it ideal for smaller rooms or apartments.
It maintains ultra-quiet operation at just 28dB in mute mode, ensuring peaceful indoor conditions. Alongside cooling, it includes a heat pump and dehumidification modes, providing versatility throughout the year.
DELLA Vario Series 12000 BTU Mini Split with Alexa
The DELLA Vario Series 12000 BTU mini split air conditioner stands out with Alexa compatibility and smart sensor features that adjust airflow based on remote temperature readings. This ensures highly personalized cooling and energy savings.
Featuring a 19 SEER2 rating and inverter heat pump technology, it supports spaces up to 550 square feet efficiently. The system also offers multiple fan speeds, auto defrost, sleep mode, and a 24-hour timer for flexible and convenient control.
COSTWAY 12000BTU Mini Split Air Conditioner & Heater
The COSTWAY 12000BTU Mini Split provides both cooling and heating functions powered by a 1-ton heat pump and inverter compressor. It delivers 20 SEER2 energy efficiency, which helps reduce power consumption and enhances system longevity.
This unit supports cooling areas up to 750 square feet and offers 5 operational modes including auto, cool, dry, heat, and fan modes. It also features quiet operation and a user-friendly remote control with timer and sleep functionality.
MRCOOL 9,000 BTU Ductless Mini Split Air Conditioner
This MRCOOL 9,000 BTU Advantage Series mini split is ideal for cooling spaces up to 375 square feet. It features reliable performance with heat pump technology for year-round comfort, though installation requires a professional HVAC technician.
The compact system is designed for homes, offices, or small commercial spaces, combining heating and cooling capabilities for versatile climate control.
Buying Guide for Cooling-Only Mini Split Air Conditioners
BTU Capacity and Room Size Compatibility
Select a mini split system with appropriate BTU capacity corresponding to your room size. Undersized units may struggle to reach desired temperatures, while oversized units waste energy and money. Typical ranges are 9,000 to 12,000 BTUs for small to medium-sized rooms.
Energy Efficiency Ratings
Look for systems with high SEER (Seasonal Energy Efficiency Ratio) ratings, ideally 16 SEER or higher, as they consume less electricity while delivering effective cooling. Inverter technology further enhances efficiency by adjusting compressor speed.
Installation and Maintenance
Some mini splits like the MRCOOL Easy Pro series offer DIY-friendly installation, which can reduce upfront costs. Others may require professional installation. Confirm the installation requirements and check availability of replacement parts and service support.
Noise Levels and Operation
Quiet operation is important for bedrooms and offices. Look for models with low decibel ratings and inverter compressors that reduce noise. Additional vibration control features improve comfort during operation.
Advanced Controls and Connectivity
Smart home integration with Wi-Fi or Alexa allows for convenient temperature adjustments and scheduling. Remote controls with multiple fan speeds, timers, and modes enhance ease of use and energy management.
Additional Features
- Dehumidification modes to reduce indoor humidity.
- Auto defrost functions to maintain efficiency in colder temperatures if combined heating features are present.
- Durable construction and corrosion-resistant coatings for outdoor unit longevity.
By evaluating these factors, you can select a mini split cooling system that fits your space, maximizes energy savings, and ensures comfortable indoor conditions year-round.