Midea Ducted Air Conditioner (C- 7.1 kW / H-7.6 kW): MTJ-24HWFNX-QRD1W(GA) / MOX430U-24HFN8-QRD1W(GA)

The Midea MTJ-24HWFNX-QRD1W(GA) is an R32 duct-type heat pump with medium static pressure, designed for concealed installation in suspended ceilings or duct systems. It ensures even air distribution across multiple rooms and quiet operation, as well as high energy efficiency.

When paired with the outdoor unit MOX430U-24HFN8-QRD1W(GA), the system delivers 7.1 kW of cooling and 7.6 kW of heating while maintaining A/A energy efficiency. With an airflow of up to 1,803 m³/h and stable operation down to –15 °C, this unit is suitable for commercial spaces, large apartments, offices, and public areas.

Recommended heating/cooling area

• Energy-efficient building (Class A): up to 65–70 m²
• Average insulation (Class B): 55–60 m²
• Older buildings (Class C): 45–50 m²

Technical specifications
Indoor unit: MTJ-24HWFNX-QRD1W(GA)
Outdoor unit: MOX430U-24HFN8-QRD1W(GA)

Capacity and performance

• Cooling capacity: 7.1 kW (2.8–8.2)
• Heating capacity: 7.6 kW (2.9–9.5)
• Power consumption (cooling/heating): 2.19 / 2.05 kW
• SEER / SCOP: 6.7 / 4.0
• Energy efficiency class: A / A

Airflow and noise level

• Airflow (min./max.): 1210 / 1803 m³/h
• Noise level (indoor unit): 32 / 40 / 46 dB(A)
• Noise level, outdoor unit: 54 dB(A)

Dimensions and weight

• Indoor unit: 920 × 210 × 635 mm
• Outdoor unit: 890 × 673 × 342 mm
• Indoor unit weight: 20 kg
• Outdoor unit weight: 49.3 kg

Technical connections

• Pipe diameter: 3/8″ + 5/8″
• Refrigerant: R32
• Refrigerant charge: 1.45 kg
• Recharge: 20 g/m
• Pipe run without recharge: 15 m
• Max. pipe run length: 30 m
• Max. height difference: 20 m

Operating temperatures

• Cooling: –15…+50 °C
• Heating: –25…+24 °C

Power supply and electrical installation

• Power supply: 230 V / 1-phase / 50 Hz
• Power cable: 3×1.0 / 3×2.5 mm²
• Communication cable: 3×0.5 mm² (shielded)