Samsung Mini WindFree 4-Way 4x1 Cassette Air Conditioner 3.5 kW 12000 BTU

The Samsung Mini WindFree 4-way 3.5 kW (12,000 BTU) 4x1 cassette air conditioner is an advanced solution for efficient climate control in commercial and residential environments. This configuration includes four indoor units AJ035TNNDKG/EU, one outdoor unit AJ080TXJ4KG/EU, four PC4SUFMAN panels, and four remote controls, allowing individualised control in each room with optimal performance.

WindFree™ Technology: cooling without draughts

Thanks to its WindFree™ Cooling system, this air conditioner distributes air through 15,672 micro-perforations, eliminating uncomfortable cold draughts and ensuring a constant and even temperature. This system enhances thermal comfort and avoids the sensation of direct cold.

Advantages of WindFree™:

✔ Climate control without cold air blasts
✔ Uniform air distribution in the room
✔ Energy consumption reduction by up to 55%

Maximum energy efficiency and consumption savings

This model features a high-efficiency Twin BLDC Rotary compressor with Inverter technology, achieving significant energy savings:

• SEER of 7.75 (A++) in cooling
• SCOP of 4.10 (A+) in heating

The use of R32 refrigerant reduces environmental impact and improves thermal performance compared to traditional gases.

Indoor units AJ035TNNDKG/EU: performance and compact design

The 4-way cassette indoor units with dimensions of 600x600 mm are designed for installation in false ceilings, ensuring efficient climate control with a discreet design.

Technical specifications:

• Cooling capacity: 3.5 kW (11,900 BTU)
• Heating capacity: 3.8 kW (13,000 BTU)
• Fin & tube heat exchanger in aluminium and copper with green hydrophilic treatment, enhancing thermal transfer and reducing moisture accumulation.
• Turbo Fan with BLDC motor for greater energy efficiency and lower noise.
• Adjustable airflow: up to 10.5 m³/min (175 l/s).
• Reduced noise level: 35/31/27 dB(A) at high, medium, and low speeds.
• Casing material: polypropylene, lightweight and durable.
• Refrigerant pipe connection: liquid of 6.35 mm (1/4”) and gas of 9.52 mm (3/8”).

PC4SUFMAN panel: aesthetic design and enhanced functionality

Each indoor unit includes a PC4SUFMAN panel, designed for perfect integration with Samsung mini cassettes.

Features of the PC4SUFMAN panel:

• Elegant and functional design for offices, shops, and restaurants.
• Optimised dimensions: 620x57x620 mm.
• Compatible with WindFree™, allowing uniform air diffusion through micro-perforations.

Outdoor unit AJ080TXJ4KG/EU: power and versatility

The 8.0 kW FREE JOINT MULTI (FJM) outdoor unit can power up to four indoor units simultaneously, providing stability and efficiency in climate control.

Technical specifications:

• Cooling capacity: 8.0 kW (27,300 BTU)
• Heating capacity: 9.3 kW (31,700 BTU)
• Twin BLDC Rotary compressor, minimising vibrations and enhancing energy efficiency.
• Heat exchanger with anti-corrosion treatment, ideal for outdoor environments.
• Propeller fan with airflow of 55.4 m³/min (923 l/s) for efficient heat dissipation.
• Energy efficiency:
  • EER of 4.06 in cooling
  • COP of 4.37 in heating
• Optimised dimensions for flexible outdoor installation.

Smart control with MDS motion sensor

The system incorporates a motion detection sensor (MDS), which adjusts the airflow based on the presence of people in the room, improving thermal comfort and reducing energy consumption when unoccupied.

Functions of the MDS sensor:

✔ Automatic airflow adjustment based on occupancy.
✔ Energy consumption reduction when the room is vacant.
✔ Enhanced thermal comfort, avoiding direct exposure to cold air.

Optimised installation and easy maintenance

This system is designed for easy installation and maintenance, with:

• Compact indoor units, ideal for false ceilings.
• Quick access to pipe connections with liquid and gas insulation.
• Efficient drainage via VP25 pipe (OD 32 mm, ID 25 mm).
• Removable and washable filters to improve air quality and prolong equipment lifespan.

Conclusion: an advanced climate control solution

The Samsung Mini WindFree 3.5 kW 4x1 cassette air conditioner is the ideal choice for those seeking energy efficiency, draught-free comfort, and smart control systems. Its combination of advanced technology, energy savings, and discreet design makes it an excellent choice for climate control in offices, commercial premises, and homes.