Multi+: Heating, cooling, and hot water, all from one system
Find out how the Multi+ gives you an all-in-one solution for year-round comfort and lower energy bills.

Imagine a home that’s always at the perfect temperature, without the big energy bills. With Daikin’s Multi+ system, you get efficient, year-round comfort while keeping costs low.
This all-in-one solution delivers heating, cooling, and domestic hot water in a single system. Too good to be true? Let’s explore how the Multi+ makes it possible.
How the Multi+ works
At the heart of the Multi+ system is its heat pump technology. It efficiently extracts heat from the air, even in cold weather, to provide warmth, cooling, or hot water when you need it. Here’s how it works:
- Heating mode: On colder days, the Multi+ efficiently warms your home using air-source heat pump technology, delivering consistent, comfortable temperatures.
- Cooling mode: During the warmer months, the system reverses the process, acting as an air conditioner to keep your home refreshingly cool.
- Hot water production: The system automatically heats water using stored energy, ensuring a steady supply of hot water with minimal energy waste.
The Multi+ is designed to prioritise and switch between these functions. This means you always get the right comfort level in your home, without unnecessary energy consumption.
Seamless operation & smart controls
The Multi+ makes it simple to achieve year-round comfort, with intelligent automation and user-friendly controls. It’s easy to:
- Schedule water heating to occur during non-peak hours for greater efficiency.
- Switch between heating and cooling based on seasonal needs.
- Control everything from the Daikin Onecta app, allowing adjustments from anywhere using a smartphone or voice commands via Alexa and Google Assistant.


Is the Multi+ right for you?
The Multi+ offers a compact, space-saving design, ideal for homes of all sizes. Combine this with its outstanding energy efficiency and sustainability, and you have a system that reduces your carbon footprint, and keeps costs down.
If you currently rely on an outdated boiler or electric heaters, switching to the Multi+ could be a smart investment. With three essential functions in one system, you’ll enjoy greater comfort, lower energy bills, and a smaller carbon footprint. Enjoy the peace of mind that comes with a future-ready home.
Ready to upgrade?
Discover how the Multi+ can transform your home’s heating, cooling, and hot water experience.