Choosing the right mini split air conditioner is essential for efficient climate control in homes up to 1200 square feet. Mini splits provide versatile heating and cooling without ductwork, offering precise temperature management across your space. This article covers the best mini split models capable of cooling and heating areas around 1200 sq ft, highlighting energy efficiency, coverage, smart features, and installation ease.
| Product | Brand | BTU Capacity | Coverage Area |
|---|---|---|---|
| Della 27K BTU Tri Zone Mini Split | Della | 27,000 BTU (3x 9,000) | Up to 1200 Sq.Ft (3 zones) |
| COSTWAY 12000 BTU Mini Split AC & Heater | COSTWAY | 12,000 BTU | Up to 750 Sq. Ft |
| DELLA Motto Series 12000 BTU Wifi Mini Split | Della | 12,000 BTU | Up to 550 Sq.Ft |
| ROVSUN 17000 BTU Mini Split Air Conditioner & Heater | ROVSUN | 17,000 BTU | Up to 1000 Sq. Ft |
| Oylus 12000 BTU Mini Split AC & Heater | OYLUS | 12,000 BTU | Up to 750 Sq.Ft |
Content Navigation
- Della 27K BTU Tri Zone Mini Split for Multi-Room
- COSTWAY 12000 BTU Mini Split Air Conditioner & Heater
- DELLA Motto Series 12000 BTU Wifi Enabled Mini Split
- ROVSUN 17000 BTU Mini Split Air Conditioner & Heater
- Oylus 12000 BTU Mini Split AC with Heat Pump
- Buying Guide: Choosing the Best Mini Split Air Conditioner Up to 1200 Sq Ft
Della 27K BTU Tri Zone Mini Split for Multi-Room
The Della 27K BTU Tri Zone Mini Split offers efficient cooling and heating designed for three rooms, with 9,000 BTU per indoor unit covering up to 1200 square feet in total. Equipped with DC inverter technology, it provides up to 30% power savings. This multi-zone system supports individual temperature control in each room and works with Alexa for voice operation.
The unit includes three 16-foot copper pipe line sets and drain pipes, making it installation-ready. It functions efficiently in climates as low as 5°F and is ETL listed and AHRI certified for safety and performance. While it lacks a self-cleaning function, its comprehensive features and energy efficiency make it a strong multi-zone choice.
COSTWAY 12000 BTU Mini Split Air Conditioner & Heater
This COSTWAY 12,000 BTU mini split provides cooling and heating with an efficient inverter compressor and a 1-ton heat pump, suitable for rooms up to 750 sq. ft. It features five operational modes—auto, cool, dry, heat, and fan—with four fan speed settings to accommodate various comfort needs.
The system includes a convenient remote control with a 0.5-24 hour timer and silent operation for peaceful sleep. The compressor reduces power consumption by adjusting frequency instead of cycling on and off often, helping extend lifespan and save energy. This unit is AHRI certified and fits standard 115V power outlets.
DELLA Motto Series 12000 BTU Wifi Enabled Mini Split
The DELLA Motto Series is a wifi-enabled mini split air conditioner and heater rated at 12,000 BTU (cooling) that covers rooms up to 550 sq ft. It features DC inverter technology for up to 30% energy savings and smart sensors that adjust temperature based on the remote control location, improving comfort precision and efficiency.
Additional capabilities include 4D airflow, multiple fan speeds, a 24-hour timer, sleep and eco modes, turbo function, and multiple operational modes. The included full installation kit has 13 feet of copper tubing and drain pipe. Alexa compatibility enhances convenience in smart home settings.
ROVSUN 17000 BTU Mini Split Air Conditioner & Heater
The ROVSUN 17,000 BTU mini split offers cooling and heating for rooms up to 1000 sq. ft. It boasts 17 SEER2 efficiency and operates using an innovative inverter compressor and heat pump, achieving about 25% energy savings compared to traditional 14 SEER2 systems.
This model includes features like automatic defrost, self-diagnosis and cleaning, 24-hour timer, swing louvers, sleep and ECO modes. Rated ETL and AHRI certified, it runs ultra quietly at 30 dBa and allows you to turn off the indoor display, promoting a peaceful environment. The package includes a pre-charged condenser and installation kit for streamlined setup.
Oylus 12000 BTU Mini Split AC with Heat Pump
The Oylus 12,000 BTU mini split is energy efficient with a 19 SEER2 rating, ideal for rooms up to 750 sq. ft. Its heat pump provides 12,500 BTU heating, covering all seasons comfortably. The inverter technology optimizes energy use, potentially reducing consumption by up to 36% compared with traditional units.
Its user-friendly remote control offers temperature and mode adjustments, a 24-hour timer, and a clear LED display with a night mode option. The unit includes an installation kit, ensuring easy setup. ECO mode promotes energy savings, making this model eco-conscious and adaptable to varying climates.
Buying Guide: Choosing the Best Mini Split Air Conditioner Up to 1200 Sq Ft
When selecting a mini split system for spaces up to 1200 sq ft, several key factors affect performance, energy efficiency, and suitability for your home environment.
1. Cooling and Heating Capacity (BTU)
BTU rating determines how effectively a unit can cool or heat the intended space. For areas around 1200 sq ft, mini splits typically range from 12,000 BTU to 27,000 BTU (multi-zone systems). Oversized units cycle too frequently, while undersized ones may struggle to maintain comfort. Consider a single-zone 12,000-17,000 BTU model for one large room or multi-zone setups for multiple rooms with individual controls.
2. Energy Efficiency (SEER Ratings)
Look for units with high Seasonal Energy Efficiency Ratio (SEER) ratings — typically 17 SEER2 or above for better energy savings. Higher SEER means lower electricity consumption during cooling. DC inverter technology is beneficial as it modulates compressor speed, reducing start/stop power spikes and enhancing longevity.
3. Installation Ease and Included Kits
Check whether the mini split comes pre-charged and includes installation kits with copper pipes, drain lines, and mounting hardware. Longer copper lines allow for flexible unit placement but may require professional installation. Some models include everything needed, streamlining setup.
4. Smart Features and Controls
Smart connectivity like WiFi and Alexa compatibility can enhance convenience. Remote controls with programmable timers, multiple fan speeds, sleep modes, and eco modes improve comfort and energy management.
5. Noise Levels and Operation Modes
Quiet performance is essential, especially for bedrooms or living rooms. Some units operate as low as 30 dBa. Look for models offering multiple modes such as cooling, heating, dry (dehumidifying), fan-only, and turbo for rapid temperature adjustments.
6. Climate and Operating Temperature Range
If you live in areas with cold winters, check the outdoor unit’s low-temperature operating capability. Units with efficient heat pumps can heat at sub-freezing temperatures. Some models work down to 5°F or -4°F for dependable winter heating.
By evaluating capacity, efficiency, installation, and features related to your specific space and climate, you can select the best mini split air conditioner system tailored to your 1200 sq ft area.