DIY split air conditioners offer an efficient and flexible solution for cooling and heating individual rooms or spaces without complicated ductwork. These systems are designed for easier installation by homeowners, featuring energy-efficient technologies and smart functions. Below is a summary of five top DIY split air conditioners available on Amazon, showcasing different capacities, features, and installation ease suitable for various room sizes and preferences.
| Product | BTU Capacity | Coverage Area | Key Features |
|---|---|---|---|
| MRCOOL Easy Pro 24,000 BTU | 24,000 BTU | Up to 1,050 sq. ft. | DIY, WiFi control, quiet, efficient heat pump |
| COSTWAY 12000 BTU Mini Split | 12,000 BTU | Up to 750 sq. ft. | Inverter tech, heating/cooling, 5 modes, remote control |
| ROVSUN 9000 BTU WiFi Mini Split | 9,000 BTU | Up to 400 sq. ft. | WiFi enabled, inverter, heat pump, ultra-quiet operation |
| Pioneer Diamante Mini Split | 12,000 BTU | Residential & light commercial | High efficiency, inverter heat pump, low ambient operation |
| DELLA Vario 12000 BTU Mini Split | 12,000 BTU | Up to 550 sq. ft. | Alexa compatible, smart sensor, eco modes, AHRI certified |
Content Navigation
- MRCOOL Easy Pro 24,000 BTU Ductless Mini-Split Air Conditioner
- COSTWAY 12000BTU Mini Split Air Conditioner & Heater
- ROVSUN 9000 BTU WiFi Enabled Mini Split Air Conditioner & Heater
- Pioneer Diamante Series Ductless Mini-Split Air Conditioner
- DELLA Vario Series 12000 BTU Mini Split Air Conditioner
- Buying Guide for DIY Split Air Conditioners
MRCOOL Easy Pro 24,000 BTU Ductless Mini-Split Air Conditioner
The MRCOOL Easy Pro 24,000 BTU unit offers a powerful and efficient solution for both heating and cooling spaces up to 1,050 square feet. This ductless mini-split heat pump features easy DIY installation, reducing installation time and cost by eliminating the need for specialized HVAC technicians. It operates quietly with low noise levels, making it suitable for bedrooms or living rooms. The unit supports smart WiFi control, enabling remote operation and programming. Its inverter technology ensures efficient temperature control and energy savings throughout the year.
COSTWAY 12000BTU Mini Split Air Conditioner & Heater
The COSTWAY 12000BTU Mini Split unit features a high power compressor and inverter technology for efficient cooling and heating in rooms up to 750 square feet. It offers 5 modes—auto, cool, dry, heat, and fan—with multiple fan speed options and energy-saving ECO mode. The included remote control allows easy operation and a smart timer. The unit’s noise level is designed to be low for quiet operation, making it ideal for bedrooms and home offices. Its AHRI certification ensures reliable performance standards.
ROVSUN 9000 BTU WiFi Enabled Mini Split Air Conditioner & Heater
The ROVSUN 9000 BTU mini split pack includes WiFi connectivity and inverter technology to provide efficient cooling and heating up to 400 square feet. Its ultra-quiet 28 dB operation ensures minimal sound disruption while delivering fast temperature control. The unit supports a wide temperature range and includes a dehumidification mode. Its inverter compressor adjusts speed dynamically for energy savings of up to 35%, making it environmentally and economically smart for smaller rooms or offices.
Pioneer Diamante Series Ductless Mini-Split Air Conditioner
The Pioneer Diamante Series offers a high-efficiency ductless mini-split system with inverter heat pump technology. Rated for 12,000 BTU with a SEER of 20 and HSPF of 10, it works efficiently in both cooling and heating modes. With a full product line, this series can suit various residential and light commercial applications. Its capability in low-ambient conditions allows operation in cooler climates. Pioneer systems are recognized for durability and performance reliability.
DELLA Vario Series 12000 BTU Mini Split Air Conditioner
The DELLA Vario 12000 BTU mini split unit is designed with smart features for personalized comfort. It includes a heat pump with AHRI certification and supports cooling down to -4°F, making it suitable for colder winter conditions. Equipped with sensors located at the remote, it adjusts temperature and airflow intelligently. Additional functions include auto defrost, self-diagnosis, eco mode, sleep timer, and multiple fan speeds. Integration with Alexa adds convenience to smart home setups.
Buying Guide for DIY Split Air Conditioners
When selecting a DIY split air conditioner, consider the following factors to ensure the best fit for your space and needs:
Cooling and Heating Capacity (BTU)
BTU capacity determines the size of the room the unit can efficiently cool or heat. Smaller rooms under 400 sq.ft may require 9,000 BTU units, while spaces over 1,000 sq.ft benefit from larger capacities like 24,000 BTU.
Energy Efficiency Ratings
Look for units with high SEER (Seasonal Energy Efficiency Ratio) and HSPF (Heating Seasonal Performance Factor) ratings for lower energy consumption and cost savings. Inverter technology further improves efficiency by adjusting compressor speed.
Installation Ease
DIY systems simplify installation by including pre-charged linesets and mounting kits. Check product descriptions and customer feedback for clear instructions and included hardware.
Smart Features and Controls
WiFi-enabled units offer remote control via smartphone apps for convenience. Integration with smart home assistants (like Alexa) and timers enhance user experience.
Noise Levels
Quiet operation is essential for bedrooms and living areas. Models with noise levels under 35 dB operate almost silently.
Additional Modes and Functions
Modes like auto, dry (dehumidification), sleep, and turbo enhance comfort and adaptability. Self-diagnosis and automatic defrost add to ease of maintenance.
Warranty and Support
Consider the warranty terms and availability of customer support or labor services, even for DIY units, to ensure peace of mind.
By evaluating these key aspects, you can confidently select a DIY split air conditioner that delivers reliable comfort, energy savings, and simple installation for your home or office.