Ductless air conditioners offer a flexible and energy-efficient way to cool and heat your space without the need for extensive ductwork. Perfect for rooms, garages, or additions, these mini-split systems provide quiet operation and easy installation. Below is a summary table highlighting the best DIY ductless air conditioners available on Amazon, showcasing key features for quick comparison.
| Product | BTU Capacity | Heating & Cooling | Smart Features | Coverage Area |
|---|---|---|---|---|
| MRCOOL Easy Pro 24,000 BTU | 24,000 BTU | Heat Pump | Smart WiFi Control | Up to 1,050 sq. ft. |
| COSTWAY 12,000 BTU Blast Series | 12,000 BTU | Heat Pump | Remote Control | Up to 750 sq. ft. |
| Pioneer Diamante Series 12,000 BTU | 12,000 BTU | Heat Pump | – | Residential & Light Commercial |
| MRCOOL Easy Pro 12k BTU 5th Gen | 12,000 BTU | Heat Pump | – | Up to 1,200 sq. ft. |
| ROVSUN 9,000 BTU Wifi Enabled | 9,000 BTU | Heat Pump | WiFi Control | Up to 400 sq. ft. |
Content Navigation
- MRCOOL Easy Pro 24,000 BTU Mini-Split System
- COSTWAY 12,000 BTU Mini Split Air Conditioner & Heater
- Pioneer Diamante Series 12,000 BTU Ductless Mini-Split
- MRCOOL Easy Pro 12,000 BTU 5th Generation Mini Split
- ROVSUN 9,000 BTU Wifi Enabled Mini Split Air Conditioner
- Buying Guide for DIY Ductless Air Conditioners
MRCOOL Easy Pro 24,000 BTU Mini-Split System
The MRCOOL Easy Pro 24,000 BTU is a robust ductless mini-split system designed for both cooling and heating spaces up to 1,050 square feet. It features a 230-volt split system with an inverter heat pump that efficiently regulates temperature with low noise operation. The installation is streamlined for DIY users, significantly reducing mess and labor costs compared to traditional HVAC systems. Its smart WiFi control allows for convenient remote operation, ideal for maintaining comfort and energy savings year-round.
COSTWAY 12,000 BTU Mini Split Air Conditioner & Heater
The COSTWAY 12,000 BTU Blast Series offers all-year comfort through five functional modes: auto, cool, dry, heat, and fan. Its innovative inverter technology reduces frequent compressor cycling, improving energy efficiency and prolonging unit life. The system is AHRI certified and suitable for areas up to 750 square feet. Additional conveniences include a user-friendly remote control, multiple fan speeds, sleep mode, and a quiet operation for undisturbed rest.
Pioneer Diamante Series 12,000 BTU Ductless Mini-Split
The Pioneer Diamante Series is a high-efficiency ductless mini-split inverter heat pump, featuring 12,000 BTU cooling and heating capacity. With a 20 SEER and 10 HSPF efficiency rating, it ensures significant energy savings. This series is available in various sizes, supporting residential and light commercial applications. It provides reliable performance in both warm and cold climates and includes a 16-ft installation kit for flexibility.
MRCOOL Easy Pro 12,000 BTU 5th Generation Mini Split
This MRCOOL 12,000 BTU Easy Pro heat pump is perfect for cooling and heating medium-sized rooms up to 1,200 square feet. Rated between 18.9 and 20.2 SEER2, it features versatile operation modes with an impressive 11.2 HSPF2 rating for energy-efficient year-round comfort. The Gold Fin coating on the condenser protects against corrosion and maintains heat transfer efficiency, enhancing durability. The system comes with a 16ft lineset for easy installation and supports DIY setup.
ROVSUN 9,000 BTU Wifi Enabled Mini Split Air Conditioner
The ROVSUN 9,000 BTU mini split system boasts a compact design ideal for smaller spaces up to 400 sq.ft. Its high-performance heat pump covers a broad temperature range (61°F to 88°F) and includes an effective dehumidification mode. The advanced inverter technology provides a 19 SEER rating for superior energy savings by automatically adjusting compressor speed. The whisper-quiet operation at 28dB ensures a peaceful environment. This unit is WiFi-enabled for remote control convenience.
Buying Guide for DIY Ductless Air Conditioners
When choosing the best DIY ductless air conditioner, consider these key factors to ensure you select a unit that fits your home’s needs and your comfort preferences.
1. Cooling and Heating Capacity
Match the BTU rating of the unit with your room size for efficient climate control. Smaller spaces may need units rated between 9,000 to 12,000 BTU, while larger rooms require units with higher BTUs like 24,000.
2. Energy Efficiency
Look for units with high SEER (Seasonal Energy Efficiency Ratio) and HSPF (Heating Seasonal Performance Factor) ratings. Higher values indicate better efficiency, leading to reduced energy costs.
3. Installation Requirements
DIY-friendly systems include pre-charged linesets and comprehensive installation kits. Ensure you have the necessary space and power supply compatibility, such as 115V or 230V systems, for smooth installation.
4. Operational Modes and Features
Consider units offering multiple modes like cooling, heating, dehumidification, and fan-only functions for versatility throughout the year. Features like programmable timers, sleep mode, and smart WiFi controls enhance convenience.
5. Noise Level
Quiet operation is essential for bedrooms, offices, or living rooms. Many ductless mini splits operate below 30dB, providing comfort without disruptive noise.
6. Warranty and Durability
Check warranty terms and construction features like corrosion-resistant coatings to ensure longevity and peace of mind with your purchase.
7. Smart Controls
WiFi-enabled systems allow remote temperature adjustments and scheduling, increasing energy savings and user comfort.