How a 4-Bedroom Homeowner in Aintree, Melbourne Switched from Gas to a Heat Pump for Just $1700

270L iHeat / iStore Heat Pump System Installation in Aintree, Melbourne

Energy costs are rising, and gas prices aren’t getting any cheaper. With the ongoing energy crisis and continuously increasing gas bills, homeowners like Julian Yap are now facing the need to make a change. But the big question is:

Is upgrading your heating system in Melbourne worth it—or just another costly home upgrade as energy bills keep rising?

In this blog, we’ll break it all down, covering our installation process, the real savings achieved, and everything you need to know about choosing Green Electric Solutions (VEU Approved) as your trusted hot water heat pump installer in Melbourne.

Julian’s home in Aintree, Melbourne (VIC 3336) has a traditional gas storage hot water setup.

  • It works, but it is inefficient
  • Higher running costs
  • Constant reliance on gas
  • Increasing energy bills
  • Outdated technology

For Melbourne homes with 4 bedrooms, hot water systems are under constant pressure, which often drives energy bills higher than they should be. To overcome these challenges, our customer upgraded to a 270L iHeat/iStore Heat Pump System and took advantage of generous Victorian government rebates to reduce upfront costs while still meeting his household’s daily hot water needs efficiently.

Hot Water Heat Pump Installation in Aintree, Melbourne - Technical Details

Julian has a 4-bedroom home, which means he needed a larger system to meet his daily hot water demand. That’s why he chose a 270L iHeat / iStore heat pump system — a high-capacity unit designed to comfortably serve households of this size.

Moreover, this system is highly energy-efficient, meaning it consumes significantly less electricity compared to traditional hot water systems. This results in lower running costs and better long-term savings.

Another major advantage is that we are VEU-approved, which means this installation qualifies for substantial government rebates—helping to significantly reduce the upfront installation cost.

iStore heat pump hot water system delivery and installation process at Aintree home — unit staged before install, positioned against brick wall, and fully plumbed and connected

The Victorian govt. is giving a huge rebate on the hot water heat pump systems upgrade (e.g. upgrade your old gas hot water units to energy efficient heat pumps). Julian got a big boost from it.

GOVT REBATES
16 STCs (1 × $38.00) −$608.00
Solar VIC Hot Water Rebate −$1,000.00
VEECS −$500.00
TOTAL GOVT REBATES $2,108.00

 

Why Choose Green Electric Solutions for Hot Water Upgrade in Melbourne?

At Green Electric Solutions, we don’t just install systems. Our experts visit your home, understand your daily hot water needs, and recommend the best heat pump system to suit your lifestyle while minimizing energy usage and reducing your bills.

We work with certified installers like Jacques, who meet strict industry standards for hot water installation—ensuring quality workmanship and complete peace of mind for homeowners.

We handle all the paperwork on your behalf to secure government rebates, making the entire process completely hassle-free for you.

Moreover, we are your local hot water upgrade partner based in Altona, serving homes across Victoria within an 80 km radius.

Why the 270L iHeat / iStore Heat Pump System in Aintree Melbourne?

We carefully understand the user’s needs and requirements, then recommend the best VEU-approved product to suit their home.

In this case, we selected the IHEAT/ISTORE PASHW015 270LD-FL02 R290 model to perfectly meet the household’s hot water demand. Let’s take a closer look at why this system was the right choice.

  • These tank sizes are best for families such as Julian's that may need lots of water for showers, laundry, and daily uses without hassle.
  • The technology of water heat pumps can cut the energy consumption by up to 70% less than old conventional electric or gas systems, which means saving your bills over time.
  • It will work smoothly with solar PV systems. To use extra energy means acting as a storage alternative for the batteries. 
  • This system easily connects with Wi-Fi, and a smart timer lets you control and schedule heating easily, and it works without noise, so it is comfortable in domestic environments.

Aintree Melbourne Heat Pump Upgrade Replace Gas Hot Water with Energy Efficient System

Our expert team carefully decommissions your old gas hot water unit (in this installation we decommissioned old Chromagen gas hot water unit), ensuring everything is safely disconnected and disposed of in line with Victorian standards. We then install your new energy efficient heat pump system with precision, and provide you with an official upgrade certificate confirming the transition from gas to an efficient electric solution, helping you stay compliant and ready for rebate benefits in Melbourne.

Old Chromagen gas hot water system with wall-mounted continuous flow unit being removed from Aintree property during upgrade to iStore heat pump — three stages of decommissioning shown

Green Electric Solutions - Customer Trust: Our pride

We focus on building long-term relationships, not just one-time projects. A satisfied customer is our greatest success—and the reason we continue to grow. Explore our customer feedback to see why homeowners trust us.

Choose the Right Installer for Hot Water Upgrade: Avoid Costly Mistakes

Choosing the right installer is just as important as upgrading to a hot water heat pump. One wrong decision can cost you a lot in the long run. That’s why Green Electric Solutions stands out as the first choice for many local Victorians.

With over 5 years of experience, our team understands the local environment and heat pump brands inside out. This expertise allows us to recommend the perfect system tailored to each homeowner’s needs.

  • VEU-approved
  • 1000+ installations completed across Victoria
  • Full rebate handling—we make it hassle-free
  • After-sales support – ongoing care and service
  • Experience with all top-brand heat pumps

Upgrade Old Gas Hot Water Unit Now

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