Hot water unit replacements Perth
At Intec Plumbing & Gas, we specialise in hot water system replacements and installations throughout Perth. Whether your existing system has stopped working, is leaking, becoming unreliable, or you’re looking to upgrade, we provide professional advice, quality workmanship and reliable service.
We supply and install a range of hot water systems, including gas, electric storage, instantaneous gas and heat pump systems. Our team can help you choose the right solution based on your household needs, hot water usage and budget.
From emergency hot water replacements to energy-efficient upgrades, Intec Plumbing & Gas provides reliable hot water solutions for Perth homes.
We provide hot water system replacements throughout Perth, including Dianella, Morley, Yokine and surrounding suburbs.
📞 Call Now: 0400 812 398
Helpful Hot Water Information
Choosing the right hot water system can be confusing. We have created helpful guides covering common hot water questions, replacements, repairs and choosing the right system for your home.
Read our latest hot water articles:
- 5 Signs Your Hot Water System Needs Replacing
- Hot Water System Comparison Guide: Gas vs Heat Pump vs Solar vs Storage (2026)
- How Much Does It Cost to Replace a Hot Water System in Perth? (2026 Guide)
- Gas Storage vs Gas Instant Hot Water Systems – Which Is Better?
- How Long Does a Gas Hot Water System Last in Perth?
- Why Is My Hot Water Only Lukewarm?
- Why Is My Hot Water Running Out So Quickly?
Heat Pump Hot Water Systems Perth
Reduce your hot water energy costs and make the most of your solar power with a high-efficiency heat pump hot water system.
At Intec Plumbing & Gas, we supply and install premium heat pump hot water systems throughout Perth. Whether you're replacing an old electric storage unit, upgrading from gas, or looking to maximise your solar savings, our team can help you choose the right system for your home.
Heat pumps can use up to 70% less electricity than conventional electric storage hot water systems and may qualify for valuable STC incentives that can significantly reduce the upfront cost of installation.
How Does a Heat Pump Work?
A heat pump hot water system works like a reverse-cycle air conditioner. Instead of generating heat directly, it extracts heat from the surrounding air and transfers it into the water stored in the tank.
Because it moves heat rather than creating it, a heat pump can produce several units of heat energy for every unit of electricity consumed, making it one of the most energy-efficient ways to heat water.
Why Heat Pumps and Solar Are the Perfect Combination
Heat pumps are an ideal upgrade for homes with solar panels.
By running primarily during daylight hours, a heat pump can use excess solar energy that would otherwise be exported back to the grid. This helps homeowners increase their solar self-consumption and further reduce their electricity bills.
Benefits include:
- Works perfectly with solar
- STC incentives
- Upgrade from electric storage
- Better use of solar energy generated during the day
- Reduced reliance on gas and grid electricity
- Lower household carbon emissions
- Long-term savings on energy bills
Brands We Install
Rheem AmbiPower 280e R290 Heat Pump
Popular Australian heat pump with 280L capacity and strong brand recognition.
Stiebel Eltron SHP-O 300L Heat Pump
Premium German-engineered heat pump focused on efficiency and performance.
iStore 270L Heat Pump
Well-known solar-friendly heat pump reasonably priced frequently paired with residential solar systems.
Government Incentives & Upfront Savings
Heat pump hot water systems may be eligible for government incentives through Small-scale Technology Certificates (STCs), helping reduce the upfront cost of installation.
Our team can help explain the available incentives and guide you through the process to ensure eligible rebates are applied where available.
Frequently Asked Questions
How Much Does a Heat Pump Hot Water System Cost?
The cost of a heat pump hot water system varies between $3500.00* - $7500.00* installation depending on the brand, tank size, installation requirements and available STC incentives. Most homeowners find that the long-term energy savings help offset the initial investment.
Are Heat Pumps Noisy?
Modern heat pump systems are designed to operate quietly. While they do produce some sound from the fan and compressor, most homeowners find the noise level comparable to a standard air conditioning unit.
Do Heat Pumps Work During Winter?
Yes. Heat pumps are designed to operate year-round and continue to heat water efficiently during Perth winters. Premium models are specifically engineered to perform in cooler temperatures. They also have a electric heating element booster for the cold winters.
Can I Replace My Existing Electric Storage Hot Water System?
Absolutely. Heat pumps are one of the most popular upgrades for homeowners replacing older electric storage hot water systems. In many cases, the existing plumbing and electrical connections can be adapted to suit the new system.
Can a Heat Pump Work With Solar Panels?
Yes. Heat pumps are an excellent companion to solar power systems. By operating during daylight hours, they can utilise excess solar energy generated by your solar panels, helping reduce electricity costs even further.
How Much Can I Save?
Savings vary depending on your household's hot water usage, existing system and electricity rates. Many homeowners can reduce their hot water energy consumption by up to 70% compared with a conventional electric storage hot water system.
How Long Do Heat Pump Hot Water Systems Last?
A quality heat pump hot water system that is correctly installed and maintained can provide many years of reliable service. Regular servicing helps maximise performance and lifespan of 10 - 15 years.
Why Choose Intec Plumbing & Gas?
Licensed Perth Plumbers
Our experienced team is fully licensed and qualified to carry out hot water system installations throughout Perth. We ensure all work is completed to Australian Standards and manufacturer requirements.
Supply & Installation
We provide a complete service, including system selection, supply, installation, commissioning and removal of your old hot water unit. We can help you choose the right heat pump system for your household's hot water needs and budget.
Quality Workmanship
We take pride in delivering neat, professional installations using quality materials and proven installation methods. Customer satisfaction and long-term reliability are our priorities.
Local Perth Business
As a locally owned and operated Perth business, we understand the needs of Western Australian homeowners. We provide prompt service, honest advice and ongoing support after installation.
📞 Call Now: 0400 812 398
Our Latest Work & Plumbing Insights
Explore recent jobs completed by Intec Plumbing & Gas, along with helpful information to help you make informed decisions about your plumbing.
