Energy Efficient Heating & Cooling for Year-Round Comfort

Experience consistent, year-round comfort with a heating and cooling system designed specifically for your home. Modern reverse cycle technology provides efficient climate control while helping maintain cleaner indoor air and a healthier living environment.

At O’Brien Electrical & Plumbing Rowville, every system is carefully designed to suit your home’s layout, lifestyle and energy goals. Our experienced team handles the installation from start to finish and will be here to support your system well into the future.

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Rebates & Victorian Energy Upgrades

Victorian households switching to energy-efficient systems may be eligible for incentives under the Victorian Energy Upgrades (VEU) Program.

Up to $5,0880 rebate when replacing an existing ducted gas system with a split system
Up to $7,350 rebate when upgrading to a ducted reverse cycle system

These rebates help reduce your upfront costs and make upgrading to a premium system more affordable.

Our team will assess rebate eligibility during your consultation and help you maximise any available support. For more information visit the VEU website.

Why Choose a Modern Reverse Cycle System?

Reverse cycle systems provide both heating and cooling in one energy-efficient solution, making them ideal for Victorian homes facing highly variable conditions throughout the year.

Compared to older ducted or gas systems, a modern reverse cycle air conditioner can deliver up to ~35% improved efficiency – helping you reduce running costs and environmental impact.

Modern reverse cycle systems deliver more than just temperature control. They provide:

Consistent comfort throughout the home, year-round
Improved indoor air circulation and filtration
Lower energy consumption and reduced running costs
Smart control options for convenient climate management

All from one efficient system designed to deliver reliable whole-home comfort.

Bespoke Systems Designed for You.

Ducted Reverse Cycle

Ideal for whole-home comfort with discreet vents and centralised control. Zoned options allow customised climate control room-by-room, reducing energy use in unoccupied areas.

Split System Air Conditioners

Perfect for individual rooms or targeted comfort areas. Efficient, easy to install and ideal for living areas or bedrooms.

Multi-Head Systems

One outdoor unit powering multiple indoor units – a great way to heat and cool several rooms independently with minimal exterior hardware.

Expert Installation & Local Support

Everything we do is designed around your comfort and confidence:

Systems designed by our qualified HVAC specialists
Professional installation by experienced in-house technicians
Clean, compliant commissioning and testing
Service and maintenance support available for years to come

As a trusted local provider in Rowville and the greater Melbourne area, we’re backed by a strong legacy of quality, professionalism and customer satisfaction.

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Cleaner Air. Enhanced Comfort. Lower Bills.

Your heating and cooling system should do more than just move air. It should:

Deliver consistent comfort all year round
Improve indoor air quality
Reduce strain on your energy costs
Support your long-term lifestyle goals

A premium reverse cycle system installed by O’Brien Electrical & Plumbing Rowville gives you all this – plus the confidence of knowing it’s designed for your home and backed by local experts.

Leading Heating & Cooling Brands We Install

Daikin

Daikin offers world-class HVAC technology with advanced inverter systems and excellent energy ratings.

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Mitsubishi Heavy Industries / Avanti Series

Mitsubishi is a trusted global brand offering robust performance across split, multi-head and ducted systems.

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Emerald

Emerald offers Australian-designed systems with a strong focus on efficiency – including ducted solutions that retrofit existing gas ducted setups.

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Other Quality Brands

We also supply and install a range of other reputable systems tailored to your needs and budget. Chat to us to discuss what will work best for you.

Find Your Heating & Cooling Solution

Ready to upgrade to a safer, more efficient way to heat and cool your home?

Our team will assess your situation, design a custom solution and help you take advantage of available rebates – all with reliable support from installation through service.

FAQs:

Modern reverse cycle air conditioning systems are one of the most energy-efficient options available. They provide both heating and cooling in one system and can be up to 35% more efficient than systems installed 10 years ago. When properly designed for your home, they deliver consistent comfort with lower running costs.

Victorian households may be eligible for incentives through the Victorian Energy Upgrades (VEU) program when replacing older systems with energy-efficient reverse cycle units. Eligibility depends on the existing system and the new system installed. As an accredited retailer and installer, we assess rebate eligibility during your consultation.

Ducted systems heat and cool the entire home through ceiling, floor and wall vents, with optional zoning for room-by-room control.
Split systems are ideal for individual rooms or specific areas.
Multi-head systems connect multiple indoor units to one outdoor unit, allowing independent temperature control in different rooms.

We’ll recommend the best option based on your home layout and usage.

Correct sizing is critical for efficiency and performance. An undersized system will struggle to maintain temperature, while an oversized system may cycle inefficiently. Our team assesses your home size, insulation, layout and lifestyle to design a system that performs properly long term.

Split systems are typically installed within a day. Ducted systems can take one to two days depending on the home size and complexity. We will provide clear timelines during your scheduling call.

Yes. Modern systems use filtration to help reduce dust, allergens and airborne contaminants circulating through the home. For families concerned about health and air quality, this can be a major benefit compared to older heating systems.

Yes. As a local provider, O’Brien Electrical & Plumbing Rowville offers ongoing servicing and maintenance support. We install systems designed to last – and we’ll be here to support them in the years ahead.