Hot Water System Replacement in Melbourne.
Planning to replace an ageing gas or electric hot water system? Get help with household sizing, installation requirements and an itemised quote for a suitable upgrade.
Plan Your Hot Water
Replacement
Planning a replacement? Start with how you use hot water.
The number of people at home, your shower habits and when you use hot water help determine the right storage capacity. Tell us about your current gas, electric or solar system so we can discuss replacement options and the work your property may need.
Understand your existing system
A photo of the system and its data plate helps identify its fuel type, age and capacity. Let us know if it has stopped working.
Plan the changeover
Access, plumbing, electrical supply and the location of the new system should be checked before installation is booked.
Compare long-term use
Look beyond the purchase price. Discuss running patterns, servicing, warranty terms and how the system performs in Melbourne weather.
Can this upgrade qualify for a VEU discount?
Eligible replacements with approved efficient hot-water systems may qualify for a VEU discount. Requirements apply to the existing system, property and replacement product. Other hot-water programs have separate conditions.
Program information: Victorian Government eligibility guidance. Check the current requirements before agreeing to an installation.
Hot Water & Heat Pump Brands We Carry
Compare heat pump hot water systems from established brands. Selected products and installations may qualify for Victorian Energy Upgrades (VEU) discounts. Confirm model eligibility and warranty coverage with your quote.
Hot Water System Brands We Install
Explore energy-efficient Midea, Emerald and NeoPower hot water systems, with product selection based on your household needs and rebate eligibility.
Replacing a hot water system in Melbourne
A replacement starts with your household's hot water demand and the equipment already installed. Melba Energy helps Melbourne homeowners assess a change from an older gas or electric storage system to suitable heat pump hot water. A site assessment checks access, plumbing, electrical supply and installation requirements before a quote is confirmed.
What should I send for an assessment?
- A photo of your existing unit and its model label.
- The number of people in your household and when hot water use is highest.
- Whether the system still works, leaks or struggles to meet demand.
- Photos showing access around the unit, nearby pipework and the switchboard.
What should a replacement quote include?
Ask for the proposed model and capacity, installation labour, electrical and plumbing work, removal of the old unit, and any additional site costs. Any eligible rebate should be shown separately, with its conditions. Manufacturer warranties and Melba Energy's 5-year workmanship warranty should also be explained in writing.
Is heat pump hot water suitable for every home?
Suitability depends on demand, available space, airflow, noise considerations and electrical supply. A larger tank is not automatically a better choice. Compare capacity, recovery time, placement and operating settings with your installer. Read our heat pump hot water guide for a closer look at the technology.
Will I automatically receive a rebate?
No. VEU eligibility depends on the existing equipment, approved replacement product and installation conditions. Confirm the available discount and the provider handling the claim before work begins. The Victorian Government hot water discount guidance explains the program requirements.
Our Work Process
From your first consultation to installation and after-sales support, our four-step process helps you plan your home heating and cooling upgrade.
Tell Us Your Needs
Get in touch with Melba Energy today to discuss your heating, cooling, or hot water upgrade. Simply fill in our free quote form or call +61 485 505 556.
Free Site Inspection
Book a free, no-obligation site inspection. Our team will assess your space, existing equipment and installation requirements, then recommend a suitable system for your home.
Installation Service
Our licensed aircon installers and A-grade electricians will professionally and efficiently install your new system to strict Australian safety standards.
After-Sales Service
We provide after-sales support and help you with questions about using and maintaining your new system.
Recent Heat Pump Installations Across Victoria (VIC)
Take a look at recent heat pump hot water upgrades, electric cylinder replacements, and gas changeovers completed by our licensed Victorian tradesmen.
Emerald 320L All-in-One Heat Pump Hot Water System
Replacing Electric Storage with High-Efficiency Heat Pump
Gas Hot Water to 270L Heat Pump Replacement
Replacing Gas Storage Tank with Energy Efficient Heat Pump
Emerald All-In-One Heat Pump Hot Water Unit
Replacing Gas Storage with 280L Heat Pump System
Energy Efficient Heat Pump Hot Water Installation
Replacing Ducted Gas Water Heater with Smart Heat Pump
All-in-One Heat Pump Hot Water Unit Replacement
Replacing Old Electric Cylinder with Heat Pump System
Residential Heat Pump Water Heater Changeover
Outdoor Heat Pump Hot Water Installation with Tempering Valve
Replacing Gas Hot Water Unit with Smart Heat Pump
Energy Efficient Hot Water System Upgrade
Check Your Rebate & Start Saving Today
Use our rebate calculators to explore an indicative estimate, then ask our team to confirm eligibility and a personalised installation quote.