Lower your energy bills with the installation of a hot water heat pump
Future-proof your home and reduce your energy use, with the installation of an energy efficient heat pump hot water system. It may be one of the smartest investments you make!
Using heat extracted from the air, heat pump hot water systems can cut energy consumption by up to 70% compared to traditional electric storage units. Without compromising performance.
Heat pumps are quiet, reliable and environmentally responsible, making them ideal for households across Sydney’s Northern Beaches. With generous government rebates available, now’s the perfect time to upgrade.
At Cheapa Hot Water, we can help you choose the best heat pump system for your household, handling the entire installation process from supply to installation. We’ll even take away your old water heater for recyling.
Choosing the right heat pump for your home
Before you invest in a new hot water system, it’s worth knowing what separates a good heat pump from a great one.
1. Size and capacity
Your system’s size should match your household’s daily water use. A family of four will generally need a 270–315L unit, while smaller homes or couples can get by with 160–200L. If your household often runs multiple showers or appliances at once, opt for a higher recovery rate to ensure constant hot water.
2. Energy efficiency
Look for models with a high Coefficient of Performance (COP) — the higher the COP, the less energy the unit uses to heat your water. Choose a model with a 5-star energy rating or higher for maximum savings and eligibility for NSW government rebates.
3. Climate performance
The Northern Beaches’ coastal climate is mild and humid, which can challenge cheaper heat pumps. Select a model designed to perform in variable conditions, such as the Rheem Ambiheat, which operates efficiently in temperatures from -5°C to +43°C.
4. Smart technology
Modern heat pumps feature Wi-Fi connectivity, timers, and smart controls so you can adjust settings from your phone or run the system during off-peak hours.
5. Noise level
If your heat pump will be installed near living areas or bedrooms, look for one with a quiet operating mode — an important consideration for homes in quieter residential streets from Manly to Avalon.
6. Warranty and after-sales support
Choose a manufacturer that offers strong warranty coverage and a local service presence. A quality system should include 5–10 years on the tank and at least 1–5 years on parts and labour.
Beware of “free” heat pump offers being advertised
In recent years, many homeowners across Sydney are being misled by companies offering “free” or heavily discounted heat pumps under rebate schemes. While these deals sound appealing, many involve poor-quality imported systems installed by unlicensed tradespeople.
As these heat pumps start aging, people are contacting us with the following problems:
- Faulty or failing units within months (due to their poor quality)
- No response from installers once issues arise (the installation company no longer exists)
- Warranties void due to improper installation (inadquate or no hot water experience)
This widespread issue has been covered by 2GB and The Daily Telegraph, with hundreds of frustrated homeowners left out of pocket. Unfortunately, many of these installations are funded by taxpayer rebates. This means we’re all paying for this substandard work.
When you deal with Cheapa Hot Water Northern Beaches, you’re working with a fully licensed, insured, and local hot water specialist. We only install trusted brands and stand behind every system we fit.
We are local hot water specialists
For over 30 years, Cheapa Hot Water has provided fast, professional hot water services across Sydney. Our Northern Beaches team covers everywhere from Manly and Dee Why to Narrabeen, Mona Vale, and Palm Beach.
- Licensed & insured: We handle both the plumbing and electrical work for your installation, ensuring it meets Australian Standards.
- Quality and reputable brands: We install trusted names including Rheem, Sanden, Rinnai, Thermann, Stiebel Eltron, and many more
- Same-day service: Need a new system fast? We offer same-day installation and repairs.
- Local expertise: We understand the unique water and power setup of coastal homes, including common salt-air corrosion challenges.
- Personal service: You’ll always speak directly to a hot water specialist — never a call centre.
Heat pump services we offer
- Supply and installation of new heat pump systems
- Replacement of existing hot water systems (gas, electric, solar)
- Repairs and maintenance for installed heat pumps
- Assistance with government rebate eligibility and claims
We pride ourselves on doing the job right. This includes safe and efficient installation, backed by the right documentation, including a Certificate of Compliance, and the assurance that your warranty remains intact.
Switching from gas to heat pump hot water
As gas prices continue to rise, and many Northern Beaches households are replacing gas hot water systems with energy-efficient heat pumps. Heat pumps use around 60–70% less energy than conventional electric or gas systems, significantly reducing your bills and carbon footprint.
Powered by electricity, a heat pump works much like a reverse-cycle air conditioner — extracting heat from the surrounding air to warm the water stored in your tank. Because they don’t rely on sunlight or fossil fuels, they’re ideal for homes where roof space or sunlight access limits solar options.
The advantages of heat pump hot water systems
- Can cut energy use and greenhouse gas emissions by up to 65%
- Ideal for replacing electric water heaters using existing plumbing
- Perfect for shaded or roof-space-limited properties
- Eligible for government rebates and solar incentives
- Consume roughly one-third the electricity of traditional electric water heaters
- Designed to connect to 24-hour continuous or extended off-peak tariffs
Case Study: Switching from gas hot water to a heat pump
We recently replaced a Collaroy homeowner’s ageing gas hot water system with a new Rheem solar heat pump. The client was experiencing inconsistent hot water and rising gas bills.
Our technician explained how, with the generous NSW Government solar rebates, they could upgrade to a heat pump at a heavily reduced cost. The customer decided to go ahead immediately and was thrilled with instantly reliable hot water, dramatically lower running costs, and a much smaller carbon footprint.
MORE INFORMATION
Installing or replacing a hot water system often requires both plumbing and electrical work. Unlike general plumbers, Cheapa Hot Water is licensed and qualified to complete both, saving you time and additional call-out fees. Our trucks are stocked with a wide range of replacement systems hot water systems and heat pumps so we can often replace your system the same day.
Based in Warriewood, we are able to offer emergency assistance to Northern Beaches residents, workplaces, strata mangers and managing agents. Whether your system has failed dramatically, is leaking, or simply isn’t keeping up with demand, we’re ready to help. Our service vehicles are stocked with new water heaters and thousands of spare parts, so we can restore your hot water quickly.
Contact our friendly team for emergency assistance and speak directly with one of our hot water specialists.