Commercial Air Conditioning Melbourne — VRF Systems, Ducted Solutions & VEU Rebates for Business
Introduction
Evitech installs Variable Refrigerant Flow (VRF) systems, commercial ducted air conditioning, and commercial heat pump hot water systems for Melbourne businesses. VEU rebates are available for eligible commercial upgrades, and Evitech manages the process from assessment to commissioning.
Why Melbourne Businesses Are Upgrading Their HVAC in 2026
Commercial HVAC is one of the largest operating costs for Melbourne offices, retail premises, and hospitality venues. Older systems — particularly ageing gas ducted or resistive electric setups — consume far more energy than modern alternatives.
The business case for upgrading in 2026 is clear:
Lower operating costs. Modern VRF and commercial reverse cycle systems deliver significantly better energy efficiency than systems installed 10+ years ago. The HVAC cost savings often deliver payback within 5–7 years on the upgrade.
VEU rebates for business. Victorian businesses are eligible for rebates under the VEU program on many of the same products available to residential customers — including reverse cycle air conditioning and heat pump hot water systems.
Tenant and staff expectations. Reliable, modern climate control is increasingly expected by commercial tenants and employees — particularly in Melbourne’s competitive office and retail market.
Commercial HVAC Systems Evitech Installs
VRF Systems (Variable Refrigerant Flow)
VRF is the commercial standard for medium-to-large buildings that need simultaneous heating and cooling across multiple independent zones. A single or multiple outdoor units serve the whole building, with indoor units (wall-mounted, ceiling cassette, or concealed ducted) in each zone controlled independently.
How VRF differs from residential systems:
- Higher capacity outdoor units serving 4–40+ indoor units
- Simultaneous heating in some zones and cooling in others from the same system
- Sophisticated building management system (BMS) integration available
- Higher energy efficiency at commercial scale than multiple separate residential systems
Best for: Offices (open plan and cellular), retail centres, hotels, apartment buildings, aged care facilities, commercial warehouses with office components.
Commercial Ducted Systems
For smaller commercial premises — retail stores, small offices, medical practices, childcare centres — a commercial-grade reverse cycle ducted system provides whole-premises climate control from a single system.
Commercial ducted systems are sized in higher capacities than residential equivalents and are designed for continuous operation during business hours. Zone control allows different areas to be conditioned independently.
Best for: Retail stores, showrooms, small offices (under 500sqm), medical and allied health practices, childcare centres.
Commercial Heat Pump Hot Water
Businesses with significant hot water demand — cafes, restaurants, hair salons, gyms, accommodation providers — can replace gas or electric storage systems with commercial heat pump hot water, reducing hot water energy costs by 50–70%.
Commercial heat pump hot water systems are available in high-capacity configurations (up to 500L+ tanks, multiple units in series for large demand) and are VEU-rebate eligible for eligible Victorian businesses.
VEU Rebates for Melbourne Businesses
Victorian businesses replacing qualifying systems with eligible energy-efficient alternatives can access VEU rebates under the same program available to residential customers.
Commonly eligible commercial upgrades:
- Gas or electric HVAC → reverse cycle (split, multi-split, or VRF)
- Resistive electric heating → reverse cycle
- Gas hot water → heat pump hot water
The rebate process for businesses is the same as for residential: Evitech checks eligibility, manages paperwork, and applies the discount upfront. Business customers also benefit from any applicable deductions for energy-efficient plant under the ATO’s depreciation rules — your accountant can advise on this separately.
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Office buildings and commercial tenancies: Open plan offices, co-working spaces, multi-tenancy commercial buildings
Retail and hospitality: Retail stores, cafes, restaurants, bars, hotels, accommodation
Health and aged care: Medical practices, allied health clinics, pharmacies, aged care facilities
Industrial and light commercial: Warehouses with office components, manufacturing with temperature-sensitive areas, distribution centres
Education: Childcare centres, private schools, training facilities
The Commercial Installation Process with Evitech
Step 1: Commercial assessment We start with a site visit — not a phone call. Commercial HVAC assessment requires understanding the building layout, occupancy patterns, existing infrastructure, and energy goals. Evitech’s commercial team conducts a full site assessment at no charge.
Step 2: System design and specification Evitech’s team prepares a system design that matches your building’s requirements — including zone layout, unit positioning, duct routing (where applicable), and BMS integration requirements.
Step 3: Quote with VEU rebate confirmed Your quote includes the full system cost with any applicable VEU rebate deducted. For larger commercial projects, Evitech can also advise on government energy efficiency grant programs that may apply.
Step 4: Installation with minimal business disruption Commercial installations are scheduled to minimise impact on your operations — including after-hours and weekend work where needed.
Step 5: Commissioning and handover The completed system is commissioned, tested, and handed over with full documentation. Staff training on the control system is included.
Industries Evitech Services in Melbourne
Get a commercial HVAC assessment for your Melbourne business. Evitech’s commercial team conducts a full site assessment, prepares a system design, and confirms VEU rebate eligibility — all at no cost.
Call: +1300 137 974
Email:enquiries@evitech.com.au