The Mitsubishi Heavy Industries FDUA140AVNXWVH is a high static reverse cycle ducted air conditioning system designed for large homes, offices, and commercial spaces that require strong airflow, long duct runs, and flexible zoning. It includes the FDUA140VH indoor unit, FDCA140VNX-W outdoor unit, and RC-EXZ3A wired wall controller for simple day-to-day control. With 14.0kW cooling and 16.0kW heating capacity, this model is ideal for large open-plan homes, offices, retail spaces, and areas around 65–100m² depending on insulation and layout. It operates on standard 220–240V single-phase power, making it suitable for larger homes without requiring a 3-phase electrical upgrade.

Key Features & Benefits

High Static Pressure Performance

The system is designed for demanding ducted applications with long duct runs, multiple outlets, and larger zoned layouts. It supports up to 150Pa of external static pressure, helping maintain strong and even airflow across larger properties.

Energy Efficient Inverter Technology

The inverter compressor automatically adjusts output to maintain more stable indoor temperatures while reducing running costs. The system delivers an EER of approximately 3.48 and a COP of approximately 3.82 for efficient year-round performance.

Strong Airflow Performance

The larger indoor chassis is designed to provide powerful airflow across multiple rooms and longer duct systems. This makes it well suited to large homes, offices, and open-plan commercial spaces.

Quiet Operation

The FDUA series is designed for quieter operation despite its larger capacity. Mitsubishi Heavy Industries includes silent mode to help reduce noise levels during quieter periods such as overnight operation.

Included RC-EXZ3A Wired Controller

The included RC-EXZ3A controller provides simple access to temperature settings, fan speed adjustment, timers, and operating modes. It also supports weekly scheduling and sleep timer functions for added convenience.

High Power and Economy Modes

High Power Mode helps cool or heat the space faster when rapid temperature changes are needed, while Economy Mode reduces energy consumption during everyday operation.

Dry Mode for Humidity Control

The built-in dry mode helps reduce excess indoor humidity, making the home feel more comfortable during humid weather without overcooling the space.

Wired and Wireless Control Compatibility

The system supports both wired and optional wireless control options, allowing users to integrate additional controllers or smart control systems if required.

R32 Refrigerant

The system uses modern R32 refrigerant, which offers improved energy efficiency and lower environmental impact compared to older refrigerants. Refrigerant charge for this model is approximately 4.0kg.

Large Pipe Run Capability

The system supports maximum pipe runs of up to 100 metres and height differences up to 50 metres in some installation scenarios, providing installers with greater flexibility for larger homes and more complex layouts.

Compact Indoor Unit Design

The indoor unit measures approximately 398mm high, 1450mm wide, and 930mm deep, while the outdoor unit measures approximately 1300mm high, 970mm wide, and 370mm deep. Despite its large capacity, the system remains compact enough for many residential and commercial roof spaces.

Ideal Applications

• Large homes
• Open-plan living areas
• Offices
• Retail spaces
• Multi-room homes
• Homes with long duct runs
• Zoned ducted systems

Why Choose the Mitsubishi Heavy Industries FDUA140AVNXWVH?

The Mitsubishi Heavy Industries FDUA140AVNXWVH is a powerful and flexible ducted solution designed for larger homes and commercial spaces that require strong airflow, high static pressure, and reliable year-round comfort. With its inverter technology, included RC-EXZ3A controller, R32 refrigerant, and long pipe run capability, it is an excellent option for demanding ducted installations.