Multi Rooms Air Conditioner

Create ideal comfort throughout your home with multi room air conditioners from Mitsubishi Electric. One outdoor unit powers multiple indoor units, delivering efficient cooling and heating throughout your home while allowing individual temperature control in each room.

Our innovative multi air conditioners are designed to work seamlessly with your home’s layout. They let you adjust each room’s temperature independently within the same operating mode. This means everyone can personalise their comfort—whether that’s setting the bedroom slightly cooler or keeping the living room a few degrees warmer.

Built on years of research and engineering excellence, our range of multi-split system air conditioners offers:

• Individual temperature control for each connected room
• Efficient operation from a single outdoor unit
• Flexible solutions for homes of all sizes
• Smart technology for simplified control
• Energy-efficient performance

Wide compatibility

Australian homes come in all shapes and sizes, which is why multi-split air conditioning systems are the perfect solution. With just one outdoor unit, you can cool and heat multiple rooms—ideal for homes with limited outdoor space.

Plus, multi-split systems offer flexible scalability:

• Connect 2-6 indoor units (or more in higher capacity outdoor units)
• Easily integrate into renovation projects
• Minimise the number of outdoor units taking up space

This versatility makes multi-split air conditioning an optimal choice for:

• Space-restricted homes (e.g., townhouses, units, duplexes, villas etc.,)
• Renovation projects requiring adaptable solutions
• Homes needing individual temperature control in multiple rooms
• Cost effective whole home air conditioning

Mitsubishi Electric multi air conditioning systems can work with the following types:

• Wall mounted split system air conditioners
• Floor console air conditioners
• Ceiling cassette air conditioners
• Bulkhead air conditioners
• Ceiling suspended air conditioners (PUMY-P/PUMY-SP models)

Indoor unit types can be mixed and matched to suit particular design challenges. For example, with a larger capacity outdoor unit such as a 7.1 kW or 8.0 kW 4-port model, you can connect a bulkhead unit for a family room and multiple wall mounted units in the bedrooms.

Tailored cooling and heating

Mitsubishi Electric has the ideal solution for maintaining consistent heating or cooling across numerous spaces in your home. With powerful inverters and heat pumps, these systems maintain peak performance, even in varied conditions, ensuring seamless air conditioning from cosy rooms to spacious open-plan living.

Creating a comfortable environment for family members to enjoy doesn’t need to be challenging. When everyone has their preferences, our multi-air conditioner enables you to run each indoor unit at different temperatures within the same heating or cooling mode so your family can experience different degrees of warmth or cool in winter and summer.

Cool and quiet

Big capabilities don’t have to mean a noisy output. We have multi room air conditioners equipped with an innovative Quiet Mode, among other technologies, that allow your model to run as low as 46 dBA*. This can be as loud as a quiet office or library, so you can feel assured its operation is as unnoticeable to sleeping babies, daily life and neighbours as possible.

*MXZ-2F52VGD-A1 / MXZ-3F54VGD-A1 SPL in cooling mode. Measured in an Anechoic chamber.

Easy installation

Mitsubishi Electric multi room air conditioning systems are sophisticated heating and cooling solutions requiring expert installation. For your safety and optimal performance, these systems must be installed by qualified professionals:

• A licensed refrigeration technician for the air conditioning connections
• A licensed electrician for all electrical work

Our experienced Diamond Dealers will guide you through the entire process. They’ll help you:

• choose the perfect system for your needs
• select the right combination of indoor units
• determine the optimal installation locations for maximum efficiency

Discover a Mitsubishi Electric multi air conditioner for yourself

For over 50 years, Mitsubishi Electric has been a trusted name in air conditioning, delivering high-performance, energy-efficient heating and cooling solutions to homes and businesses across Australia. Our commitment to innovation and quality means that when you choose a multi room air conditioner, you’re investing in comfort, reliability, and peace of mind.

Explore our complete range of multi split system air conditioners and discover the perfect solution for your home. Whether you’re renovating, building a new home or upgrading your current system, contact us for a quote, and we’ll assist you in configuring a complete system that meets your needs.

For other home air conditioning options, explore our entire range:

• Wall mounted air conditioners: One of the most popular choices, these models are easy to install and are great options for small rooms and open-plan living.
• Ducted air Conditioning: An effective solution for cooling and heating the whole house using a ducted system. With central controls, you can maintain a more stable temperature in every connected room.
• Ceiling cassette air conditioners: Utilising a diffuser that distributes air from the ceiling, these models are ideal for rooms with limited wall and floor space.
• Bulkhead air conditioners: these models can be concealed in ceilings and behind bulkheads with a short duct run.