The MITSUBISHI ELECTRIC PEAD-M125JAADR1.TH / PUZ-M125VKA-A.TH is a low profile reverse cycle ducted air conditioning system designed for homes, apartments, and offices where ceiling space is limited. Its slim indoor unit and built-in drain pump make it ideal for shallow roof cavities, bulkheads, and restricted ceiling spaces while still delivering powerful whole-home heating and cooling. The system includes the PEAD-M125JAADR1.TH indoor unit, PUZ-M125VKA-A.TH outdoor unit, and PAR-40MAA wired controller with backlit display.
With 12.5kW cooling and 14.0kW heating capacity, this model is ideal for large homes, open-plan living areas, offices, and spaces around 55–90m² depending on insulation and layout. It uses Mitsubishi Electric inverter technology to modulate output for more stable temperatures and lower running costs.
Key Features & Benefits
Low Profile Indoor Unit
The indoor unit has a slim 250mm profile, making it suitable for homes with limited ceiling space and shallow roof cavities. Its compact design helps simplify installation in apartments, townhouses, and renovations where a traditional bulkier ducted unit may not fit.
Built-In Drain Pump
A drain pump is installed as standard and can lift condensation water up to 700mm from the base of the indoor unit. This gives installers greater flexibility in tight ceiling spaces and difficult drainage locations.
Wide Static Pressure Range
The system offers selectable external static pressure settings of 35Pa, 50Pa, 70Pa, 100Pa, and 125Pa, making it suitable for a wide variety of duct layouts, longer duct runs, and multiple outlets. Three fan speeds provide additional flexibility to suit different airflow requirements.
Single-Phase Power Supply
This model operates on standard 230V single-phase power, making it suitable for most residential homes without requiring a 3-phase electrical upgrade.
Energy Efficient Inverter Technology
The system uses Mitsubishi Electric inverter technology to automatically adjust compressor speed based on room conditions. This helps deliver more consistent temperatures and improved energy efficiency compared to fixed-speed systems.
Quiet Operation
Indoor sound pressure levels range from approximately 33dBA on low speed to 42dBA on high speed, helping maintain quieter day-to-day performance for a system of this size. Outdoor sound pressure is approximately 52dBA.
Wi-Fi and Zone Control Compatible
Optional Wi-Fi control allows remote operation through a smartphone, tablet, Alexa, or Google Assistant. The system can also be configured with optional zone control for up to 4 or 8 zones, helping reduce energy use by conditioning only occupied areas.
R32 Refrigerant
The system uses modern R32 refrigerant, which offers improved efficiency and lower environmental impact compared to older refrigerants.
Compact Indoor and Outdoor Dimensions
The indoor unit measures approximately 250mm high, 1400mm wide, and 732mm deep, while the outdoor unit measures approximately 981mm high, 1050mm wide, and 330mm deep. Despite its larger capacity, the system remains compact enough for many residential roof spaces.
Long Pipe Run Capability
The system supports longer pipe runs, giving installers more flexibility for larger homes and more complex building layouts.
Ideal Applications
- Large homes
- Open-plan living areas
- Apartments
- Townhouses
- Offices
- Renovations
- Properties with limited ceiling space
- Zoned ducted systems
Why Choose the MITSUBISHI ELECTRIC PEAD-M125JAADR1.TH / PUZ-M125VKA-A.TH?
The MITSUBISHI ELECTRIC PEAD-M125JAADR1.TH / PUZ-M125VKA-A.TH is a compact and flexible ducted solution designed for homes where ceiling space is limited but strong airflow and year-round comfort are still important. With its slim low-profile design, built-in drain pump, inverter technology, optional Wi-Fi and zoning compatibility, and strong 12.5kW cooling capacity, it is an excellent option for larger homes and renovations requiring discreet climate control.
