Midea Breezeless 360º 4-in-1 Cassette Air Conditioner 2.5 kW 9000 BTU

The Midea Breezeless 360º 4x1 Cassette Air Conditioner offers a complete solution for cooling or heating four spaces with a single outdoor unit. Its Breezeless 360° panel distributes air evenly in all directions, avoiding direct drafts and ensuring uniform comfort throughout the room. Thanks to its compact 600×600 mm design, it integrates easily into standard suspended ceilings, combining modern aesthetics, quiet operation, and A++ energy efficiency for both residential and professional use.

Set Components

• 4× Indoor units: MCA4U-09NX (cassette 600×600, 2.63 kW cooling / 2.93 kW heating)
• 1× Outdoor unit: M4O-28N8 (multisplit 4 outlets, R-32 refrigerant)
• 4× Decorative panels: MCP-600B (Breezeless 360º)

Key Features

• Breezeless 360º Technology: diffuse airflow in all directions for immersive and natural comfort.
• Integrated condensate pump: allows water lift up to 1000 mm, ideal for false ceilings.
• Fresh air intake: ready for partial renewal of indoor air.
• Ultra-quiet operation: from 31.5 dB(A), perfect for bedrooms, offices, or meeting rooms.
• Recommended area: up to 25 m² per unit (≈100 m² total).
• A++ Efficiency: Inverter compressor with low-impact R-32 refrigerant.

Performance and Efficiency

• Total combined capacity: 8.20 kW (cooling) / 8.79 kW (heating)
• SEER (cooling): 6.50
• EER (cooling, nominal): ≈ 3.28 (8.20 kW / 2.50 kW)
• COP (heating, nominal): ≈ 3.66 (8.79 kW / 2.40 kW)
• COP at −7 °C: 3.10

Technical Specifications — Indoor Units (MCA4U-09NX)

• Nominal capacity: 2.63 kW (cooling) / 2.93 kW (heating)
• Airflow (low/med/high): 330 / 520 / 620 m³/h
• Sound pressure (low/med/high): 31.5 / 38.5 / 42 dB(A)
• Sound power level: 55 dB(A)
• Refrigerant connections: liquid 1/4" · gas 3/8"
• Dimensions (W×H×D): 570×245×570 mm
• Net weight: 16.1 kg

Decorative Panel (MCP-600B)

• Technology: Breezeless 360º with micro-louver diffusers
• Dimensions (W×H×D): 620×40×620 mm
• Net weight: 2.7 kg

Technical Specifications — Outdoor Unit (M4O-28N8)

• Nominal capacity: 8.20 kW (cooling) / 8.79 kW (heating)
• Heating capacity at −7 °C: 5.81 kW
• Refrigerant: R-32 (GWP 675) · charge 2.10 kg · 1.42 t CO₂eq
• Compressor: rotary Inverter
• Nominal consumption: 2.50 kW (cooling) / 2.40 kW (heating)
• Airflow: 3,800 m³/h
• Sound pressure: 61 dB(A) · sound power: 69 dB(A)
• Refrigerant connections: 4× liquid 1/4" · 4× gas 3/8"
• Max. total/vertical pipe length: 80 m / 15 m
• Operating range: cooling −15 °C to 50 °C · heating −15 °C to 24 °C
• Power supply: 220–240 V~ 1 ph 50 Hz
• Dimensions (W×H×D): 946×810×410 mm
• Net weight: 62.1 kg

Set Dimensions and Weight

• Indoor units (each): 570×245×570 mm · 16.1 kg
• Panels (each): 620×40×620 mm · 2.7 kg
• Outdoor unit: 946×810×410 mm · 62.1 kg

Includes

• 4× MCA4U-09NX cassettes with integrated condensate pump
• 1× M4O-28N8 outdoor unit
• 4× MCP-600B Breezeless 360º panels