315L Heat Pump Installation in Tarneit
Rising energy bills and inefficient hot water systems are costing Melbourne homeowners more every month—and the longer you wait, the more you overpay. The smart move? Upgrade now with a professional heat pump installation in Melbourne and start saving immediately.
In a recent Tarneit project, a homeowner made the switch from an outdated gas system to a modern 315L heat pump—and the results were instant: lower energy bills, reliable hot water, and a significantly reduced upfront cost thanks to the VEU rebate in Victoria.
Why Are More Homeowners Upgrading Heat Pumps in Melbourne?
Traditional gas water heaters are quickly becoming outdated. They’re expensive to run, less efficient, and not aligned with modern energy standards. This is why more households are choosing to replace old gas heat pump systems with advanced electric heat pumps, like the Neopower 315L.

These heat pumps use air to heat water with far less electricity than traditional systems—delivering lower energy bills, reduced emissions, and stronger long-term savings.
Project Overview: 315L Heat Pump Installation in Tarneit
Here’s a breakdown of the recent installation.
| Heat Pump Installation Summary | |
|---|---|
| Location | Tarneit, Victoria |
| Property Type | Residential, single-story home |
| Household Size | 4+ bedrooms |
| System Installed | 315L Neopower Heat Pump (NA37-315A) |
| System Replaced | Old gas water heater |
| Installation Date | 29 April 2026 |
| Cost Breakdown | |
| 16 STCs (1 × $38.00) | −$608.00 |
| Solar VIC Hot Water Rebate | −$1,000.00 |
| Less VEEC's | −$550.00 |
| GOVT REBATES | $2,158.00 |
Faced with escalating gas costs and an underperforming hot water system that couldn’t keep up with daily demand, the homeowner was effectively paying more for less. After a professional assessment, the upgrade decision was clear—replace the inefficient unit with a high-performance solution that not only cuts ongoing energy expenses but also unlocks valuable government rebates for immediate financial relief.
Replacing an Old Gas System: The Smart Upgrade
One of the biggest advantages of this project was the complete transition from gas to an energy-efficient heating system.
The old gas unit was
- Fully decommissioned (take a look at the image below - our team carefully decommissioned the old gas hot water unit)
- Safely removed and disposed of
- Replaced with a modern, compliant heat pump system
This upgrade not only improves efficiency but also future-proofs the home against rising gas prices and stricter environmental regulations.

Green Electric Solutions - Your Trusted Heat Pump Partner in Melbourne
Green Electric Solutions is a trusted heat pump installation specialist delivering energy-efficient hot water and heating upgrades across Victoria. We focus on helping homeowners reduce energy bills through advanced, government-approved systems.
Our team ensures seamless installation, from system selection to full compliance with VEU rebate requirements. With years of hands-on experience, we deliver reliable, long-lasting, and high-performance solutions. We don’t just install systems—we help you upgrade to smarter, more sustainable home energy.
Correct Sizing Matters: Why 315L Was the Right Choice
Choosing the right system size is critical for performance and efficiency.
In this case:
- The home had 4+ bedrooms, indicating a higher hot water demand
- The installed 315L capacity matched government sizing guidelines
- The system ensures consistent hot water without overconsumption
An incorrectly sized system can lead to higher bills or insufficient supply—this is why professional assessment is essential.
Why Now Is the Best Time to Upgrade
Government rebates like the VEU rebate Victoria won’t last forever—and as demand increases, installation slots fill quickly.
Delaying your upgrade could mean:
- Missing out on rebates
- Paying higher energy bills for longer
- Facing higher installation costs in the future
Acting now ensures you maximize savings while improving your home’s efficiency.
FAQs: Heat Pump Installation Melbourne
1. How much can I save with a heat pump?
Most homeowners save between 50–70% on hot water energy costs, depending on usage and system type.
2. Is it worth replacing a gas water heater?
Yes. When you replace old gas heat pump systems, you benefit from lower running costs, better efficiency, and government rebates.
3. How long does installation take?
A standard heat pump installation typically takes one day, including removal of the old system.
Ready to Upgrade? Take Action Today
If you’re tired of high energy bills, upgrade to an energy-efficient heat pump today. Save money, improve comfort, and access VEU rebates. Book a free assessment with a trusted Melbourne installer and discover how much you can save long-term. now
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Our Recent Heat Pump Installations
- 315L Heat Pump Installed at Hampton Park For Cutting Energy Bills
- Werribee Family Saves $2,258 with Neopower Heat Pump Upgrade
- How St Albans Homeowners Are Cutting Energy Bills with Neopower 315L Heat Pump Hot Water Systems
- Neopower 315L Hot Water Heat Pump Installation in Wyndham Vale, Melbourne
- How a 4-Bedroom Homeowner in Aintree, Melbourne Switched from Gas to a Heat Pump for Just $1700




