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Efficient electric multi split 
Air Conditioner installation

Take advantage of up to Government Energy Upgrade incentives to save big this winter on your gas bill. Disconnect your ducted gas system and opt for multiple energy-efficient electric multi split systems, including installation.
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Sunrise Innovations multi-split reverse cycle systems replace your ducted gas heating with high-efficiency electric heating and cooling, room by room. Heat only the spaces you’re using to slash your running costs while significantly lowering your household emissions. Backed by Victorian Government incentives and professionally installed by our team, a multi-split system delivers year-round comfort, a smaller footprint than ducted gas and a cleaner, more reliable solution for the future

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Core features

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Split system air conditioner unit

A split-system AC consists of indoor and outdoor units linked by a refrigerant line. It cools air indoors with the evaporator coil and circulates it via a fan. The outdoor unit contains the compressor and condenser coil. These systems are energy-efficient, quiet, and aesthetically pleasing, making them popular for homes and offices.

Multi head air conditioner unit

A multi-head air conditioning unit, also known as a multi-split system, Is a type of cooling system that consists of a single outdoor unit connected to multiple indoor units Each indoor unit operates independently, allowing for individual temperature control in different rooms or zones within a building. This setup offers flexibility and energy efficiency compared to traditional single-split systems, making it suitable for homes or buildings with multiple rooms that require independent climate control.

Variable refrigerant flow (VRF) air conditioning unit

A Variable Refrigerant Flow (VRF) air conditioning unit is a type of HVAC system that provides simultaneous heating and cooling to different areas of a building. It uses a refrigerant as the cooling and heating medium, circulated between an outdoor unit and multiple indoor units via a network of piping. VRF systems offer individualized control over temperature settings in different zones, energy efficiency, and flexibility in installation. They are commonly used in commercial buildings, hotels, and large residential complexes.

Ducted Air Conditioning Unit

A ducted air conditioning unit is a centralized cooling and healing system that distributes conditioned air through a network of ducts. The system consists of an indoor unit, typically installed in the roof space, and an outdoor unit connected by refrigerant piping. Conditioned air flows through ducts, providing uniform temperature control throughout various rooms or areas. Ducted systems offer discreet climate control, as only vents are visible in the living spaces. Known for their efficiency and seamless integration, these units are ideal for homes seeking a streamlined aesthetic with consistent temperature regulation across large areas.

Take a quick look at the diagram on how much gas is used to run your house.

Upgrading your heating system can be the most effective way to cut your energy bill. Upgrading to an electric reverse cycle split system is the most energy efficient, lowest cost heating option available that generates the lowest greenhouse emissions.

If you have both gas heating and a reverse cycle air conditioner, simply opting to use the air conditioner instead of your gas option will result in immediate savings with no capital investment.

Start your electrification journey today.

Everything you need to know about solar panels, government rebates, and energy storage in one comprehensive guide.
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Annual heating costs analysis

Approximate annual running costs for an average pre-2005 Melbourne home, heating to
20°C. Sourced from Sustainability Victoria, figures refreshed July 2025 to reflect current
electricity and gas tariffs.

  • FAQ's

Before you get a quote

How does Sunrise Innovations determine the right aircon size for my room?

SunriseInnovations calculates floor area, ceiling height, insulation quality, and window exposure tospecify the right capacity—preventing efficiency loss from under-sizing or over-sizing.

Yes. SunriseInnovations installs single split systems for targeted room cooling as well as whole-homeducted systems with smart zoning for complete temperature control.

Installation costs vary based onsystem complexity and layout. Sunrise Innovations provides fixed, transparent quotesupfront so you know all system and labor costs before work begins.

Yes. Running your airconditioner during peak solar production hours is one of the best ways to cool or heat yourhome using self-generated, zero-cost energy.

Invertersystems vary compressor speed dynamically rather than turning on and off constantly. Thisdelivers quieter operation, precise climate control, and lower electricity consumption.

How often should I clean the aircon filters?

We advise washing the dust filters in yourindoor unit every 1 to 2 months during high-use seasons. Clean filters preserve air qualityand reduce strain on your system.

Yes.Sunrise Innovations offers routine servicing to inspect electrical components, checkrefrigerant levels, and sanitize coils to keep your system running smoothly.

Higher star ratings mean greater energyefficiency. Sunrise Innovations guides you toward high-efficiency models that deliver lowerlifetime running costs.

Beyondpairing your aircon with solar, Sunrise Innovations offers smart thermostats and zoning toolsso you only heat or cool active spaces at optimal settings (e.g., 24°C summer / 20°C winter).

It is usuallymore efficient to turn off the system when you are away for extended periods. SunriseInnovations can integrate smart controls that let you turn your system on 30 minutes beforereturning home.

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