Blog Post

Upgrade and Save: Transform Your Comfort with Mitsubishi Electric's Pipe Reuse Technology

October 31, 2023
R22 or R410A heat pump being changed to an R32 heat pump for savings

Is Your Old Heat Pump Ready for an Upgrade? 

If your heat pump has been keeping you comfortable for over a decade, it might be time to consider a replacement. In this post, we'll explore the advantages of Mitsubishi Electric's Pipe Reuse Technology. This innovative technology allows you to reuse your existing pipework, saving you time and reducing installation costs. Plus, it enables you to enjoy the benefits of a more efficient heat pump, unlocking energy efficiency and potential savings.

Unlock Energy Efficiency and Savings by Upgrading Your Old Heat Pump

Do you know that replacing your old heat pump could put an extra $400 or more back into your pocket every year? It's true! Between 1994 and 2020, most heat pumps relied on R22 or R410a refrigerants, which are far less efficient compared to the advanced options available today. With over 2 million aging systems out there still using these refrigerants, it's time to consider an upgrade.

Why Should You Upgrade Your Older Heat Pump System That Uses R22 or R410a Refrigerant?

If your heat pump is over 10 years old, it might be the perfect time to consider switching to a new heat pump system like the Mitsubishi Electric High Wall Range, which uses R32 refrigerant. Here's why:


1. Go Green!

By upgrading to a heat pump that utilises R32 refrigerant, you're taking a significant step towards reducing your carbon footprint. R32 refrigerant boasts a much lower Global Warming Potential (GWP) than the older refrigerants mentioned earlier, making it a more eco-conscious choice.


2. Improve Energy Efficiency and Performance

Chances are your old heat pump has started to show signs of reduced performance. With an upgrade to a heat pump that uses R32 refrigerant, you can enjoy enhanced heating and cooling capacities while consuming less energy.


3. Make Savings

Upgrading your heat pump could help you save on your power bill. For example, by swapping out an old R22 Mitsubishi Electric G Series (G12SV) for a Mitsubishi Electric Black Diamond Series (LN35), you could save around $410 per year!*

*(Based on 30C kW/h, running 8 hours per day, and at 60% runtime since inverters do not operate at a fixed speed).


4. Embrace the Latest Technology

Upgrading to a new Mitsubishi Electric Heat Pump can allow you to choose from models that have advanced features like market-leading quiet operation, HyperCore Technology that guarantees full heating capacity down to -15°C, Dual Barrier Coating to protect key internal components, and built-in Wi-Fi control so you always return home to total comfort. 

Mitsubishi Electric LN Series Heat Pump Black in Bedroom

The process of upgrading is seamless, thanks to Mitsubishi Electric's Pipe Reuse Technology which enables existing pipelines to remain in place when heat pumps are replaced.


Advantages include:

  • Time Saving: Cuts down on extensive work behind walls or above ceilings to install new piping.
  • Reduces Installation Costs: You'll save money on installation as only the essential components are swapped out.
  • Reuse Existing Pipework: This approach limits disruptions, as there's no need to remove existing pipes from the walls.


Replacing your old heat pump with a more efficient and environmentally friendly R32 refrigerant-based system not only helps you save money but also reduces your carbon footprint. Don't miss out on the opportunity to embrace the latest technology and enjoy enhanced comfort and savings. Upgrade your heat pump today and make a smart investment in your home's energy efficiency.



To find out if your old heat pump can be replaced using Mitsubishi Electric Pipe Reuse Technology, call The Heat Pump People on 03 366 1718 to book a free in-home consultation. 

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