Description
The Midea System 3 (MEZ-3M28E / MEZID-12 / MEZID-09 / MEZID-09) is a flexible and energy-efficient air conditioning solution designed for homes that require cooling for multiple room sizes. With a combination of 12,000 BTU + 9,000 BTU + 9,000 BTU indoor units, this system is ideal for one larger bedroom along with two smaller rooms such as guest rooms or study areas. Equipped with inverter technology and eco-friendly R32 refrigerant, it ensures stable cooling, lower electricity consumption, and quiet operation. Each indoor unit can be controlled independently, providing personalized comfort for every space.
| Specification | Details |
| Brand | Midea |
| Product Type | System 3 Multi-Split Air Conditioner |
| Indoor Unit Model | MEZID-12 + MEZID-09 + MEZID-09 |
| Outdoor Unit Model | MEZ-3M28E |
| Cooling Capacity | 12,000 BTU + 9,000 BTU + 9,000 BTU |
| Total Outdoor Cooling Capacity | Approx. 6.50 – 7.80 kW |
| System Capacity | System 3 |
| Energy Efficiency Rating | High Energy Efficiency (Inverter) |
| Technology | Inverter |
| Refrigerant Type | R32 |
| Independent Control | Yes |
| Power Input | Approx. 1,300 – 2,600 W |
| Running Current | Approx. 6.0 – 8.5 A |
| Sound Pressure Level | Quiet Operation (Approx. 52 / 47 dB A) |
| Compressor Type | Rotary Inverter Compressor |
| Outdoor Unit Size | Approx. 845 × 702 × 363 mm |
| Outdoor Unit Weight | Approx. 40 – 45 kg |
| Pipe Size | Liquid: ø 6.35 mm × 3, Gas: ø 9.52 mm × 3 |
| Maximum Connectable Indoor Units | 3 Units |
| Suitable For | 1 medium bedroom + 2 small bedrooms / study rooms |
Warranty
- 5 Years Warranty on Compressor
- 1 Year Warranty on Indoor Fan Coil Unit
- 2 Years Workmanship Warranty
(Does not cover water leaking due to lack of servicing)
Installation Materials Used
To ensure long-term performance and durability:
- 21G / 22G Copper Piping
- 1/2″ Class 0 K-Flex Insulation
- 16mm Drainage Piping
- High-Quality Electrical Cable (ISO & IEC Standards)
- Standard PVC Trunking
