The MITSUBISHI ELECTRIC PEAD-M140JAADR1.TH / PUZ-ZM140YKA2-A.TH is a low-profile reverse cycle ducted air conditioning system designed for larger homes, offices, and commercial spaces where ceiling space is limited. Its slim 250mm-high indoor unit makes it ideal for shallow ceiling cavities, apartments, and homes with restricted roof space while still delivering powerful heating and cooling throughout the property. With 14.0kW cooling and 16.0kW heating capacity, this model is ideal for large homes, open-plan living areas, offices, and spaces around 60–100m² depending on insulation and layout. It includes the PEAD-M140JAADR1.TH indoor unit, PUZ-ZM140YKA2-A.TH outdoor unit, and PAR-40MAA backlit wall controller.

Key Features & Benefits

Slim Low Profile Indoor Unit

The indoor unit measures approximately 250mm high, 1600mm wide, and 732mm deep, making it suitable for installations where roof space is limited. Despite its slim design, it still delivers strong airflow performance for larger homes and multiple rooms.

3-Phase Power Supply

This model operates on 380–415V 3-phase power, making it suitable for larger homes and commercial properties with 3-phase electrical supply. The 3-phase configuration helps distribute electrical load more evenly across larger capacity systems.

Wide Static Pressure Range

The system supports selectable external static pressure settings of 35Pa, 50Pa, 70Pa, 100Pa, and 125Pa. This makes it suitable for longer duct runs, multiple outlets, and more complex ducted installations.

Strong Airflow Performance

Airflow ranges from approximately 533 litres per second on low fan speed up to 767 litres per second on high fan speed, helping maintain even air distribution across larger homes and commercial spaces. Three fan speed settings allow installers to fine-tune airflow for different layouts and comfort requirements.

Energy Efficient Inverter Technology

The system uses Mitsubishi Electric inverter technology to automatically adjust compressor speed based on room conditions, helping maintain more stable temperatures and lower running costs. It delivers an AEER of approximately 3.09 and an EER of approximately 3.18 in cooling mode, with a COP of approximately 3.72 in heating mode.

Quiet Operation

Indoor sound levels range from approximately 40dBA on low speed to 49dBA on high speed, while outdoor sound levels are approximately 53dBA in cooling mode and 54dBA in heating mode. This helps maintain quieter day-to-day operation for a system of this size.

Drain Pump Installed as Standard

The PEAD series includes a built-in drain pump as standard, capable of lifting condensation water up to 700mm from the indoor unit. This helps simplify drainage in difficult ceiling cavities and restricted roof spaces.

Flexible Zoning and Wi-Fi Compatibility

Optional zoning allows the system to control up to 4 or 8 zones, helping reduce energy use by conditioning only occupied areas. An optional Wi-Fi adaptor also allows remote control via smartphone, tablet, Alexa, or Google Assistant.

R32 Refrigerant

The system uses modern R32 refrigerant for improved efficiency and lower environmental impact compared to older refrigerants such as R410A.

Long Pipe Run Capability

The system supports maximum pipe runs of up to 75 metres with a maximum height difference of 30 metres between indoor and outdoor units, providing installers with more flexibility for larger homes and commercial layouts.

Ideal Applications

• Large homes
• Open-plan living areas
• Offices
• Commercial spaces
• Apartments with limited ceiling space
• Homes with long duct runs
• Zoned ducted systems

Why Choose the MITSUBISHI ELECTRIC PEAD-M140JAADR1.TH / PUZ-ZM140YKA2-A.TH?

The MITSUBISHI ELECTRIC PEAD-M140JAADR1.TH / PUZ-ZM140YKA2-A.TH is a compact yet powerful ducted solution designed for larger homes and commercial spaces that require strong airflow, flexible duct design, and low-profile installation. With its slim indoor unit, 3-phase power supply, inverter technology, built-in drain pump, and optional Wi-Fi and zoning compatibility, it is an excellent option for demanding whole-home climate control.