Choosing the best mini split window unit can transform your home’s comfort with efficient cooling and heating. These ductless systems are ideal for rooms up to 1250 sq. ft., offering energy-saving technology and versatile functions. Below is a summary table of top mini split units and accessories with their key features for quick reference.
| Product | BTU | Heating & Cooling | Energy Efficiency (SEER2) | Special Features |
|---|---|---|---|---|
| COSTWAY 12000BTU Mini Split AC & Heater | 12,000 | Yes | 17 SEER2 | Inverter, Defrost, Multiple Modes |
| hykolity Wifi Enabled 12000 BTU Mini Split | 12,000 | Yes | 19 SEER2 | WiFi Control, Quiet Operation, 4D Airflow |
| ROVSUN 11500 BTU Wifi Mini Split AC & Heater | 11,500 | Yes | 17 SEER2 | Voice Control, App Integration, Eco Mode |
| ACHAZEL 18000 BTU Wifi Enabled Mini Split | 18,000 | Yes | 19 SEER2 | Large Room Coverage, Vibration Absorbers |
| Manastin 12000BTU Mini Split with Installation Kit | 12,000 | Yes | 19 SEER2 | Eco-Friendly R32 Refrigerant, Turbo Boost |
Content Navigation
- COSTWAY 12000BTU Mini Split Air Conditioner & Heater
- hykolity Wifi Enabled 12,000 BTU Mini Split Air Conditioner & Heater
- ROVSUN 11500 BTU Wifi Enabled Mini Split Air Conditioner & Heater
- ACHAZEL 18,000 BTU 19 SEER2 Wifi Enabled Mini Split Air Conditioner & Heater
- Manastin 12000BTU Mini Split Air Conditioner & Heater with Inverter
- DuctlessAire Outdoor Mini Split Wall Mounting Bracket
- Buying Guide for Mini Split Window Units
COSTWAY 12000BTU Mini Split Air Conditioner & Heater
The COSTWAY 12000BTU Mini Split comes equipped with a powerful inverter-driven compressor that optimizes energy use by changing power frequency without frequent compressor cycling. It supports cooling and heating for rooms up to 750 sq. ft. with a 1-ton heat pump and features an automatic defrost function to enhance energy efficiency.
- Five working modes: auto, cooling, dehumidifying, heating, and fan mode.
- Four fan speeds, sleep mode, ECO mode, iFEEL sensor, and turbo function for customizable comfort.
- Easy-to-use remote control offers precise settings and a 0.5 to 24-hour timer for automated operation.
- Uses refrigerants with a Global Warming Potential (GWP) of 675 for environmental responsibility.
hykolity Wifi Enabled 12,000 BTU Mini Split Air Conditioner & Heater
This hykolity 12,000 BTU Mini Split provides efficient temperature control from 61℉ to 88℉, perfect for rooms up to 750 sq. ft. The unit’s inverter technology and 19 SEER2 rating ensure high energy efficiency while maintaining quiet operation.
- WiFi enabled for remote control via smartphone and voice command compatibility.
- Offers 4D airflow, turbo function, I Feel mode, and multiple fan speeds for increased comfort.
- Eco mode and 24-hour timer optimize energy consumption tailored to user needs.
- Automatic defrost function extends unit durability during colder weather.
- AHRI certified, ensuring reliable performance standards.
ROVSUN 11500 BTU Wifi Enabled Mini Split Air Conditioner & Heater
The ROVSUN 11500 BTU Mini Split stands out with its all-season integration, combining air conditioning, heating, dehumidifying, and fan capabilities with a 17 SEER2 efficiency rating. It is pre-charged for quick installation and functions efficiently between 5°F and 122°F.
- Wifi-enabled with app control and voice command compatibility (Alexa and Google Assistant).
- Features automatic defrosting, sleep mode, ECO mode, and self-diagnosis for ease of use.
- Includes a 24-hour timer and multiple airflow control options such as wind swing.
- 25% improved energy savings compared to standard 14 SEER2 units.
ACHAZEL 18,000 BTU 19 SEER2 Wifi Enabled Mini Split Air Conditioner & Heater
The ACHAZEL 18,000 BTU Mini Split offers larger room coverage up to 1250 sq. ft. with a powerful compressor and 1-ton heat pump. Certified with ETL and AHRI standards, it delivers high efficiency with a 19 SEER2 rating for energy savings.
- Compatible with WiFi control and includes vibration absorber feet for quiet, stable operation.
- Multiple modes including eco-friendly, energy-saving, turbo, sleep, and 4D airflow control.
- Comprehensive installation kit included for easier setup; professional installation recommended.
- Suitable for diverse temperature conditions with strong adaptability.
Manastin 12000BTU Mini Split Air Conditioner & Heater with Inverter
Featuring innovative inverter technology, the Manastin 12000BTU Mini Split cools and heats rooms up to 750 sq. ft. using eco-friendly R32 refrigerants. It supports year-round comfort while minimizing environmental impact.
- Five operating modes: cooling, heating, auto, fan, and dry.
- Four adjustable fan speeds including low, medium, high, and auto.
- Includes 24-hour timer, Sleep Mode, Eco Mode, and Turbo Boost for rapid temperature adjustment.
- Complete installation kit provided for convenience and efficiency.
DuctlessAire Outdoor Mini Split Wall Mounting Bracket
Reliable support is key for any mini split system. The DuctlessAire Outdoor Wall Mounting Bracket fits 9,000 to 36,000 BTU units with a 300 lbs weight capacity, making it a versatile choice for mounting condenser units securely.
- Made from powder-coated hardened steel for durability and corrosion resistance outdoors.
- Features vibration control feet and shock absorbers to reduce operational noise and movement.
- Adjustable design allows for a custom fit for various mini splits, window units, and heat pumps.
- White finish offers a clean look while maintaining structural integrity in harsh elements.
Buying Guide for Mini Split Window Units
Selecting the right mini split window unit involves considering several important factors to ensure optimal performance and energy savings.
Cooling and Heating Capacity
BTU Rating indicates the cooling or heating capacity. Choose a unit with a BTU suited to the area size. For example, 12,000 BTU units are typically ideal for rooms around 750 sq. ft., while 18,000 BTU models cover larger spaces up to 1250 sq. ft.
Energy Efficiency
Look for units with high SEER2 (Seasonal Energy Efficiency Ratio) ratings, generally above 16 for mini splits, which translate to lower electricity usage and cost savings. Inverter technology further improves efficiency by reducing compressor cycling.
Installation and Kit Completeness
A complete installation kit including pre-charged refrigerant lines, remote controls, and mounting brackets simplifies setup. Some models come with smart installation kits, but professional installation is recommended for optimal performance.
Smart Features
WiFi-enabled units with remote and voice control allow convenient temperature adjustments from anywhere. Features such as timers, sleep mode, ECO mode, and multi-speed fans optimize both comfort and energy consumption.
Refrigerants and Environmental Impact
Units using R32 refrigerant are more environmentally friendly with lower Global Warming Potential than older refrigerants. This also aligns with future regulatory standards for sustainable HVAC solutions.
Noise and Vibration Control
Check for vibration absorption and quiet operation features, ensuring the system runs smoothly without disturbing household activities, particularly in bedrooms or home offices.
Additional Accessories
Consider accessories like drain hoses for efficient condensation removal and wall mounting brackets that securely support outdoor condensers for longer system life and better stability.