Finding the right pre-charged mini split system can dramatically improve your home’s comfort with efficient heating and cooling year-round. These units come with pre-charged refrigerant, making installation easier, faster, and more convenient while offering innovative features like inverter technology, WiFi control, and energy-saving modes. Below is a comparison table summarizing the best mini split systems selected for their performance, coverage area, and smart functionalities.
| Model | BTU | Coverage Area | SEER Rating | Smart Features | Installation Kit |
|---|---|---|---|---|---|
| ROVSUN 9000 BTU Wifi Enabled | 9000 BTU | Up to 400 sq.ft | 19 SEER2 | WiFi, voice control | Included |
| DELLA Vario Series 12000 BTU | 12000 BTU | Up to 550 sq.ft | 19 SEER2 | Alexa compatibility, smart sensors | Included (16.4ft kit) |
| DELLA Motto Series 18000 BTU | 18000 BTU | Up to 1000 sq.ft | 19 SEER2 | WiFi, Alexa | Included (13ft copper line kit) |
| Cooper & Hunter 18,000 BTU | 18000 BTU | Up to 1000 sq.ft | 19 SEER2 | WiFi Ready, smartphone app | Included (16ft kit) |
| ROVSUN 11500 BTU Wifi Enabled | 11500 BTU | Not specified | 17 SEER2 | WiFi, Alexa/Google Assistant | Included |
Content Navigation
- ROVSUN 9000 BTU Wifi Enabled Mini Split Air Conditioner & Heater
- DELLA Vario Series 12000 BTU Mini Split Air Conditioner with Alexa
- DELLA Motto Series 18000 BTU Wifi Enabled Mini Split
- Cooper & Hunter 18,000 BTU Pre-Charged Mini Split AC/Heat Pump
- ROVSUN 11500 BTU Wifi Enabled Mini Split Air Conditioner & Heater
- Buying Guide For Pre-Charged Mini Split Systems
ROVSUN 9000 BTU Wifi Enabled Mini Split Air Conditioner & Heater
This 9000 BTU mini split system from ROVSUN efficiently cools and heats spaces up to 400 square feet. It features heat pump functionality, inverter technology with a 19 SEER2 rating, and advanced energy-saving capabilities that can reduce power consumption by up to 35%. Operating quietly at 28dB in mute mode, it ensures a peaceful indoor environment with uniform air distribution. The unit supports WiFi control and offers rapid temperature adjustment ranging from 61°F to 88°F, suitable for residential and light commercial use. The package also includes an installation kit with a pre-charged condenser.
DELLA Vario Series 12000 BTU Mini Split Air Conditioner with Alexa
The DELLA Vario 12000 BTU ductless system cools areas up to 550 sq.ft with a 19 SEER2 rating. It is AHRI certified and pre-charged, allowing for quick installation paired with the 16.4-foot installation kit provided. This model supports Alexa voice control and features multiple smart modes such as auto defrost, sleep, eco energy-saving, and a unique “I feel” mode where the remote controls the sensed temperature for optimized comfort. It also has self-diagnosis and cleaning functions, enhancing ease of maintenance.
DELLA Motto Series 18000 BTU Wifi Enabled Mini Split
This DELLA Motto 18000 BTU mini split offers efficient cooling and heating for spaces up to 1000 sq.ft. It includes a 19 SEER2 rated heat pump system with inverter technology for up to 30% power savings and supports WiFi and Alexa control. The unit uses environmentally friendly R32 refrigerant and features 4D airflow for optimal distribution. The installation kit includes 13 ft of copper lines and 6.56 ft of drainage pipe. It supports advanced modes including turbo, eco, sleep, and multiple fan speeds for customizable comfort.
Cooper & Hunter 18,000 BTU Pre-Charged Mini Split AC/Heat Pump
The Cooper & Hunter 18,000 BTU ductless split system supports cooling and heating up to 1000 sq.ft and comes with a 16 ft installation kit pre-charged with refrigerant. It is 19 SEER2 rated, WiFi ready, and controllable via smartphone app or voice commands. This heat pump system works in temperatures down to 5°F and includes a smart port adapter, enabling remote operation and mode switching. Professional installation is required to ensure optimal performance and warranty coverage.
ROVSUN 11500 BTU Wifi Enabled Mini Split Air Conditioner & Heater
The ROVSUN 11500 BTU mini split integrates air conditioning, heating, dehumidifying, and fan functions in one system. With a 17 SEER2 rating, it offers approximately 25% energy savings compared to standard models. It supports WiFi and voice control through Alexa and Google Assistant, providing convenient remote operation. The system operates efficiently from 5°F to 122°F and includes safety features like automatic defrosting and self-diagnosis, fulfilling various comfort needs year-round.
Buying Guide For Pre-Charged Mini Split Systems
When selecting a pre-charged mini split system, consider these important factors to ensure the best match for your space and usage requirements:
1. Cooling and Heating Capacity
Choose a system with a BTU rating appropriate for your room size. Smaller areas (under 500 sq.ft) can be served by 9000-12000 BTU units, while larger spaces (up to 1000 sq.ft or more) require 18000 BTU or higher models. Proper BTU sizing ensures efficient climate control without overworking the unit.
2. SEER Rating and Energy Efficiency
The Seasonal Energy Efficiency Ratio (SEER) indicates energy efficiency. Higher SEER ratings (17-20+) typically mean lower operating costs. Inverter technology further enhances efficiency by adjusting compressor speed based on temperature demand.
3. Pre-Charged Refrigerant Lines
Pre-charged systems simplify installation as they come with sealed refrigerant lines, reducing the need for specialized tools and refrigerant handling. Check the included line length in the installation kit and ensure it matches your setup requirements.
4. Smart Features and Connectivity
WiFi compatibility and voice assistant integration (Alexa, Google Assistant) offer remote control and convenience. Smart sensors that detect temperature from the remote or unit improve comfort and save energy by adjusting airflow accordingly.
5. Installation Considerations
Some models are designed for professional installation due to refrigerant handling or complexity. DIY-friendly units with quick-connect lines are available but check warranty terms carefully. Confirm if the installation kit includes all necessary components like copper lines, communication wires, and drainage pipes.
6. Noise Level
Look for ultra-quiet models with noise levels around 28 dB or lower for bedrooms and living spaces. Quiet operation enhances user comfort without disturbance.
7. Temperature Range and Heat Pump Functionality
Ensure the unit supports your region’s temperature extremes for reliable heating and cooling performance. Heat pump models provide efficient heating down to low ambient temperatures, extending usability in colder climates.
By evaluating these attributes, you can select a pre-charged mini split system that optimizes comfort, efficiency, and ease of installation for your home or workspace.