Frequently Asked Questions

Split System Heating & Air Conditioning Installation & Service in Melbourne's North

 

 

No. Modern reverse cycle inverter split systems are some of the most energy-efficient forms of heating and cooling available in Australia. Because they transfer heat (rather than creating it), they consume far less power than electric heaters, and often less than gas ducted systems.

We charge $180+ GST for a general service to an AC split system.

We charge $180+ GST for a callout on a repair, and this includes the first hours labour. Generally this is enough time to diagnose and fix any small issues, or provide you a quote for any parts / further works that may need to be carried out.

Most standard single-split system installations are completed within a single day. More complex installations, such as multi-head systems and ducted systems, may require a full day or two, but we always work efficiently to minimise disruption to your home.

A single split system is designed to effectively heat and cool one dedicated room or open-plan area. To manage the climate for an entire house, you have three great options:

Multi-Split System: Connects multiple indoor units across different rooms to a single, powerful outdoor unit.

Multiple Single Split Systems: Installing individual units in key areas like bedrooms and living rooms.

Ducted Reverse Cycle Systems: A ducted reverse cycle system distributes conditioned air evenly through ceiling or floor vents, maintaining consistent temperatures throughout your home.

We recommend a professional service check annually. This keeps the system operating at peak efficiency and helps catch small issues before they become expensive breakdowns. We also advise cleaning the internal filters yourself once a month, especially during high-use seasons.

This system allows you to connect between two and five (or more) indoor units to one outdoor compressor. It provides the ultimate flexibility, allowing you to control the temperature in each room independently from a single, quiet external unit.

Ready to find the perfect split system solution for your North Melbourne home? Contact the local experts at Northside HC today for a free, no-obligation quote and advice.

Induction Cooktop Installation

 

 

Commercial air conditioning systems should typically be serviced every 3–6 months for high-usage environments, and at least annually for moderate-use sites. Regular commercial HVAC maintenance prevents costly breakdowns, maintains warranty compliance, and ensures reliable operation. We offer rapid-response maintenance and 24/7 service across Melbourne's northern suburbs, keeping your business running smoothly.

Absolutely. We service all major brands, including commercial ducted split systems and VRF/VRV multi-split systems. Our team of licensed technicians has the expertise to handle installations, repairs, and preventative maintenance efficiently, ensuring compliance with all safety standards.

Installation time varies by system size and complexity. For a standard ducted system, most installations can be completed in 1–2 days with minimal disruption to your workplace. Larger systems or VRF installations may take longer, but we ensure efficient, professional scheduling to meet your operational needs.

We primarily service Melbourne's inner-northern suburbs, including Northcote, Coburg, Preston, and surrounding areas. For larger commercial projects, we can travel across Melbourne and surrounding regions to provide professional installation and maintenance services.

Most Victorian households are eligible if replacing an older, less efficient system. Your property must be over two years old, and the new system must be installed by a VEU-accredited provider. We handle all rebate paperwork and ensure compliance so you receive your full rebate.

Rebates for hot water heat pump installation can be up to $1,000, plus additional VEU discounts depending on your existing system and property type. We can help you determine your exact savings, ensuring maximum benefit from all available incentives.

System size is crucial for efficiency and comfort. We provide on-site assessments to calculate the correct kilowatt capacity based on room size, insulation, window orientation, and sun exposure. Proper sizing ensures optimal heating and cooling performance while minimizing running costs.

Low quotes often mean compromises: undersized units, poor installation, or non-licensed work, which can lead to inefficiency, system failure, or warranty issues. We focus on quality, licensed work, and long-term energy savings, giving you peace of mind and a system that performs as promised.

Yes. Combining hot water heat pump installation, ducted reverse cycle upgrades, or induction cooktop installation can maximize savings through VEU rebates and Solar Victoria incentives. We offer packaged solutions to simplify installations and paperwork, ensuring you claim every eligible rebate.

Typical installations take 1 full day, including mounting, piping, electrical connections, and testing. Pre-approval of rebates via QR codes from Solar Victoria ensures the process is smooth and fully compliant. We handle all aspects from assessment to final commissioning.

Yes. We ensure all installations are completed by licensed electricians and plumbers, including dedicated circuits and safe gas line capping. We manage both trades seamlessly, maintaining safety, compliance, and rebate eligibility.

Absolutely. Replacing a ducted gas heater with a ducted reverse cycle system qualifies for VEU rebates up to $5,530 (depending on system size). We manage the entire process, from assessment to installation and rebate submission.

Victorian Energy Rebates & Heat Pump Installation

 

 

Most Victorian households are eligible for VEU rebates when replacing an older, inefficient heating or cooling system. Generally, the property must be more than two years old, and the existing system must meet the program's replacement criteria. Eligibility can vary depending on system type and household circumstances. We handle the full rebate process for you, including eligibility checks and paperwork, making it straightforward.

Choosing the correct system size matters for comfort, efficiency, and long-term running costs. An undersized unit will struggle to heat or cool the space, while an oversized system can waste energy and wear out faster. We conduct on-site assessments to calculate the correct kilowatt (kW) capacity based on room size, ceiling height, insulation, window placement, and sun exposure. This ensures your system delivers consistent comfort with maximum energy efficiency.

The cheapest quote often cuts corners. Low-cost installations may involve undersized units, poor-quality components, or unlicensed workmanship, leading to higher energy bills, frequent breakdowns, and voided warranties. We focus on long-term value by using quality systems, licensed installers, and correct sizing from the start. A properly installed system delivers better comfort, lower running costs, and fewer problems over its lifespan—saving you money in the long run.

No. We never subcontract our domestic HVAC installations.

All work is carried out by our own qualified technicians, not third-party subcontractors. This allows us to maintain consistent workmanship, clear accountability, and a higher standard of care in every home we work in.

Using subcontractors often leads to rushed installs, inconsistent quality, and confusion if issues arise later. By keeping everything in-house, we ensure:

  • Consistent workmanship across every job
  • Clear responsibility if faults occur
  • Better attention to detail and system performance
  • A smoother experience from installation to after-sales support

When we install a system in your home, we stand behind it — because we installed it ourselves.

Upgrading to modern, energy-efficient systems can improve property appeal and reduce ongoing operating costs. For residential properties, efficient electric systems are increasingly attractive to buyers seeking lower energy bills and future-ready homes.

In most cases, rebates must be approved and applied at the time of installation by an accredited provider. Retrospective claims are generally not accepted. We make sure all approvals are in place before work begins.

Yes. A site inspection allows accurate system sizing, confirms electrical capacity, and identifies any installation challenges early. This prevents performance issues, unexpected costs, and delays—especially for both commercial projects and rebate-approved residential upgrades.