Heat Pump Hot Water

Heat pump hot water systems are the most energy efficient option available to Brisbane homeowners. The professionals at S&J Plumbing and Gasfitting have years of experience installing, repairing, and maintaining these unique water heating systems.

Established experts

Trusted Heat Pump Hot Water System Services

S&J Plumbing and Gasfitting offers complete heat pump hot water system solutions including professional installation, repairs and maintenance throughout Brisbane. We’ll help you choose the heat pump system that best fits your home’s needs. Along with outstanding service, we offer 24/7 emergency plumbing when you have a mishap that just can’t wait.

 

What Is a Heat Pump Hot Water Heater?

Heat pump water heaters use air to heat water, making them very efficient. A compact outdoor heat pump unit extracts ambient heat and transfers it to your home's water tank. This process uses around 60% less electricity compared to conventional electric storage tanks.

Heat is absorbed into refrigerant gases which are compressed and pumped into a heat exchanger connected to the hot water tank. Here, the heat is transferred rapidly raising water temperature. Modern systems are smart, self-contained units controlled by a digital thermostat and sensors.

Advantages of heat pump systems:

Energy efficient - use far less power than traditional electric systems
Eco-friendly - reduce greenhouse emissions
Quiet operation - specially designed fan and compressor
Save on bills - reduced energy use lowers costs
Long lifespan - heat pump units last 10-12 years
Continuous hot water - storage tank holds heated supply ready to use
Rebates available - government incentives may reduce upfront cost

Types of Heat Pump Water Heaters

There are two main types of heat pump hot water systems we install:

Integrated (All-in-One) Heat Pump Units

An integrated heat pump system has the storage tank and heat pump combined in one tall, slimline unit. The tank fits neatly on top enclosing the heat pump components underneath.

Integrated units are compact, convenient all-in-one systems ideal when space is limited. Their self-contained design allows flexible placement.

We supply premium integrated heat pumps from Rheem, Dux, and Stiebel Eltron with a wide range of tank capacities. 

Split System Heat Pumps

Split systems separate the heat pump unit from the hot water storage tank. This allows flexible positioning with the tank indoors and compressor outdoors.

Split systems are preferred when:

  • There are noise concerns - the outdoor heat pump is barely audible
  • More space is needed for larger water tanks up to 400 liters capacity
  • Optimal sun exposure is required for the heat pump to maximise efficiency

We offer split systems from leading brands like Sanden, Quantum and Haier with the ability to pair units to tanks with solar compatibility.

Both integrated and split types utilise the same energy efficient heat extraction technology–the main difference is component separation. Our experts can advise you on the best system for your home.

Heat Pump Hot Water Repairs

While generally reliable, heat pumps can develop minor faults over time. The most common issues we get called to repair include:Water Leaks - Leaks originating from the storage tank, valves, fittings or pipework require plumbing repairs. We find and fix the source of any water leakage.

Refrigerant Leaks - Leaking refrigerant gas will compromise the heat pump's efficiency. We locate and seal refrigerant leaks and safely recharge gas levels.

Burner or Element Failure - If the electric heating elements or booster burner malfunction, the backup system is affected. We replace damaged heating elements and service gas valves/burners.

Pilot Light Outages - Some units rely on a pilot light for ignition. If the flame goes out repeatedly, adjustments or part replacements are needed.

Faulty Sensors - Sensors like air intake, water flow and temperature play a key role. Faulty sensors will be diagnosed and replaced.

Power Supply Issues - Electrical faults like voltage fluctuations, wiring issues or PC board malfunctions can halt operation. We troubleshoot and remedy power issues.

Noisy Operation - Unusual noise from the unit often indicates fan bearings require lubrication or the compressor needs servicing.

For any heat pump repairs needed, our licensed technicians have the knowledge and experience to get your system running efficiently again.

We service hot water systems Brisbane wide!

The team at S&J Plumbing and Gasfitting are locally-owned and we serviced hot water systems Brisbane wide.

What we do

More Of Our Services

1.

S&J Plumbing and Gasfitting can fix all types of blocked drains. We have the knowledge and the experience to tackle any drainage issues you may have.

2.

Plumbing

S&J Plumbing and Gasfitting provides a full range of professional plumbing services, from solving existing residential or commercial plumbing issues to installing the necessary systems in your new home.

4.

Gas Fittings

If you suspect a gas leak or need to install a new gas appliance, don't DIY it. All gas services need to be done by a licensed gasfitter.

5.

At S&J Plumbing and Gasfitting, we use the latest in CCTV Drain Camera Technology to investigate problems with your plumbing.

6.

With over 20 years of plumbing experience, the team at S&J Plumbing knows exactly how to diagnose, assess, and fix any problems that arise with the household throne.

7.

Burst Water Pipes

S&J Plumbing and Gasfitting has years of experience in the plumbing industry, including repairing and replacing broken water pipes.

8.

Commercial Plumbing

Whether it be emergency callouts, installations or maintenance programs, our commercial plumbers have the skills, experience and equipment to attend to your requirements.

Heat Pump Hot Water FAQs

Do I still need an electric or gas booster with a heat pump?

Yes, the electric, gas or solar booster provides backup water heating on cloudy days and high demand periods to ensure reliable hot water 24/7.

Are heat pumps worth it?

Generally speaking, yes, heat pump hot water systems are well worth the upfront installation costs. While these systems cost more to install, their superior efficiency means they use much less energy to heat your water—leading to major savings in the long run.

What are the disadvantages of a heat pump hot water system?

As with all hot water systems, heat pumps have unique pros and cons. The main downsides of a heat pump hot water system are higher installation costs, larger space requirements.

Can I switch from a gas to a heat pump hot water system?

Yes, heat pumps provide an energy efficient alternative to traditional gas systems. We can install a new power supply and provide all required plumbing modifications.

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Contact S&J Plumbing. 

Friendly, fast & professional plumbing services across Brisbane’s North, South & Western Suburbs.