Choosing the right mini split air conditioner for your space involves several factors, including cooling capacity, energy efficiency, coverage area, and additional smart features. This guide includes a summary of top mini split AC units for various room sizes, paired with an overview to help you calculate the required capacity and energy savings. The following table summarizes the key features of the selected mini split AC products.
| Product | BTU Capacity | SEER2 Rating | Coverage Area (sq.ft.) | Features |
|---|---|---|---|---|
| ROVSUN 9000 BTU Wifi Enabled Mini Split | 9000 BTU | 19 SEER2 | Up to 400 | Inverter, heat pump, quiet operation |
| Oylus 12000 BTU Mini Split AC/Heating | 12000 BTU | 19 SEER2 | Up to 750 | Heat pump, ECO mode, remote control |
| DELLA Econo Series 22000 BTU Mini Split AC | 22000 BTU | 17 SEER2 | Up to 1500 | Alexa compatible, 4D airflow, heat pump |
| ACHAZEL 12000 BTU Wifi Enabled Mini Split | 12000 BTU | 19 SEER2 | Up to 750 | WiFi control, turbo mode, energy-saving |
| ROVSUN 11500 BTU Wifi Enabled Mini Split | 11500 BTU | 17 SEER2 | Varies (all-season) | Heat pump, Alexa compatibility, ECO mode |
Content Navigation
- ROVSUN 9000 BTU Wifi Enabled Mini Split AC & Heater
- Oylus 12000 BTU Mini Split AC/Heating System
- DELLA Econo Series 22000 BTU Mini Split Air Conditioner
- ACHAZEL 12,000 BTU Wifi Enabled Mini Split Air Conditioner
- ROVSUN 11500 BTU Wifi Enabled Mini Split Air Conditioner
- Buying Guide for Mini Split AC Units
ROVSUN 9000 BTU Wifi Enabled Mini Split AC & Heater
The ROVSUN 9000 BTU Mini Split is designed for rapid and efficient cooling and heating in spaces up to 400 square feet. It offers a wide temperature control range (61°F-88°F) and functions year-round with its integrated heat pump and dehumidification modes. The unit’s 19 SEER2 inverter technology adjusts compressor speed based on indoor temperature, achieving energy savings up to 35%. Operating at a quiet 28dB mute mode, it is suitable for bedrooms, offices, and living areas where noise is a concern. The included installation kit simplifies setup for residential or light commercial use.
Oylus 12000 BTU Mini Split AC/Heating System
Ideal for medium-sized rooms up to 750 sq.ft., the Oylus 12000 BTU Mini Split combines energy efficiency with smart climate control. It delivers 12,000 BTU cooling and 12,500 BTU heating capacity with a 19 SEER2 rating. The advanced heat pump and inverter provide smooth temperature adjustments from 61°F to 88°F, supporting year-round comfort. Additional features include an ECO mode to reduce power use, a 24-hour timer, and a remote control with LED display for convenient scheduling and operation. This unit balances strong performance with energy-saving operation.
DELLA Econo Series 22000 BTU Mini Split Air Conditioner
For larger spaces up to 1500 sq.ft., the DELLA Econo Series 22000 BTU offers powerful cooling and heating capabilities with a 17 SEER2 efficiency rating. This unit supports environments as cold as 14°F and includes a complete 16-foot installation kit. Features like 4D airflow control, multiple modes (sleep, eco, turbo), and voice control compatibility with Alexa add to ease of use and customization. Its ductless inverter and heat pump system ensure energy savings up to 30%, making it a robust solution for whole-room climate control.
ACHAZEL 12,000 BTU Wifi Enabled Mini Split Air Conditioner
The ACHAZEL 12000 BTU Mini Split is designed for comfortable and efficient heating and cooling up to 750 square feet. It features a powerful compressor with a 1-ton heat pump and WiFi-enabled remote access. Offering multiple modes such as eco, turbo, sleep, and adjustable fan speeds, it provides personalized comfort with a quiet operation profile. Its 19 SEER2 and 8.5 HSPF2 energy ratings ensure savings on utility bills, supported by auto defrost and variable frequency technology for longevity and performance across seasons.
ROVSUN 11500 BTU Wifi Enabled Mini Split Air Conditioner
This ROVSUN 11500 BTU Mini Split is an all-season unit that integrates fast cooling, heating, and dehumidification, designed to maintain comfort in varying climates with automatic defrost and self-diagnosis features. Certified ETL and AHRI compliant, it boasts a 17 SEER2 rating and operates efficiently between 5°F and 122°F. Added conveniences include Alexa and Google Assistant voice control, ECO mode for power savings, and a 24-hour timer. Its wireless control and energy-saving inverter technology make it a versatile choice for smart homes.
Buying Guide for Mini Split AC Units
When selecting a mini split air conditioner, consider the following key factors to ensure you choose a model suited to your needs:
1. Cooling and Heating Capacity (BTU)
The BTU rating indicates the unit’s cooling or heating power. To select the right capacity, measure the square footage of the space to be conditioned. Typical recommendations are roughly 20 BTU per square foot. Oversized units waste energy, while undersized units struggle to maintain comfort.
2. Energy Efficiency (SEER, SEER2 Ratings)
SEER and SEER2 ratings measure cooling efficiency; higher values mean better energy savings. Modern mini splits with SEER2 ratings above 17 provide substantial savings over older or traditional AC units.
3. Installation Requirements
Most mini splits require professional installation due to refrigerant handling and vacuuming of the line set. Check if the product includes an installation kit and whether additional materials or tools are necessary.
4. Noise Levels
Many mini splits operate quietly, around 28-40 dB, suitable for bedrooms and offices. Consider noise ratings especially if low-noise operation is essential.
5. Smart Features and Controls
Wifi-enabled units allow remote app control and compatibility with voice assistants like Alexa or Google Assistant. Timers, eco modes, and customizable airflow can enhance convenience and energy efficiency.
6. Heat Pump Capability
Heat pumps provide both cooling and heating with high efficiency, enabling one system to maintain comfort year-round, particularly in moderate climates.
7. Coverage Area
Ensure the unit’s rated cooling capacity matches your room size. Larger spaces require units with higher BTU ratings to achieve consistent cooling and heating.
By evaluating these factors alongside the features of available products, you can calculate the ideal mini split AC capacity, select an energy-efficient unit, and enjoy effective climate control tailored to your space.