Heat Pump Hot Water Systems – Supply & Install in Brisbane & Gold Coast

Looking to slash energy bills without sacrificing hot water reliability? Heat pump hot water systems are the go-to eco-friendly alternative for Brisbane and Gold Coast homes—especially if your roof isn't ideal for solar panels. At JR Gas & Water, we supply and install leading heat pump systems built for performance, efficiency, and long-term savings.

Why Choose a Heat Pump Hot Water System?

A heat pump draws warmth from the air—even in cooler temps—and uses it to heat water efficiently. It's a smart solution when direct solar isn't viable.

✅ Save up to 70% on your hot water energy usage
✅ Eligible for government rebates and STCs
✅ Works day or night—even in shade or cloud cover
✅ Great for replacing electric storage units
✅ Long lifespan: 10–15+ years with proper maintenance

Want to understand the technology? See our components and principles of a heat pump system.

How Heat Pump Water Heaters Work

Unlike traditional electric heaters, heat pumps operate like reverse-cycle air conditioners:

1. The system extracts heat from ambient air.

2. This heat is compressed and transferred to the water tank.

3. An electric booster ensures consistent output in colder weather.

4. Hot water is stored in an insulated tank for anytime use.

Need a breakdown of how systems compare? Check out heat pump vs electric vs solar vs gas systems.

Best Heat Pump Brands We Install

We only work with trusted, high-performance brands:

• Stiebel Eltron WWK – Reliable performance and sleek German engineering. (Review here)

• iStore – Excellent energy efficiency with integrated monitoring. (Review here)

• Rinnai Enviroflo – Quiet operation, strong warranty. (Review here)

• Enviroheat – Affordable, great for small to medium households. (Review here)

• Midea – Value-for-money option with consistent performance. (Review here)

Heat Pump Hot Water System Prices

💰 Typical Supply & Install Prices:

What affects the price?

✔ Tank size
✔ Brand/model
✔ Site access and plumbing requirements
✔ Switchboard upgrades (if needed)
✔ Eligible rebates & STCs

Want help choosing the right model? View our 2025 best heat pumps award list.

Rebates & Government Incentives

Heat pumps are eligible for generous incentives:

✅ STCs – Usually worth $800–$1,200 depending on location
✅ State-based rebates for replacing electric systems
✅ Low-income household upgrade offers (varies by region)

Learn more in our heat pump rebate guide.

Installation Requirements

Our licensed installers ensure everything’s compliant and efficient:

✔ Adequate airflow for heat exchange
✔ Near power and plumbing connections
✔ Level and stable base for outdoor units
✔ Booster check and safety certification
✔ Full commissioning for optimal performance

Installation usually takes 3–6 hours. We handle everything—removal, install, cleanup.

Maintenance & Lifespan

Heat pumps are built to last, especially with regular care:

✔ Clean filters & vents
✔ Annual inspections
✔ Tank flush every 3–5 years
✔ Check booster and pressure relief valve before winter

See how long heat pumps last.

Is It Worth It?

✔ Yes—especially if your home doesn’t suit rooftop solar
✔ Ideal for replacing electric systems
✔ ROI in 3–6 years, with ongoing savings long-term

Still on the fence? Explore our head-to-head heat pump comparison guide.

Frequently Asked Questions

1. What size heat pump hot water system do I need?
Most families of 4 need a 270L system. Smaller households may only need 180L.

2. Do heat pumps work in cold weather?
Yes, modern systems include boosters and operate efficiently even in cooler climates.

3. Can I get a rebate for upgrading to a heat pump?
Absolutely. Most homes qualify for federal STCs and may be eligible for state-specific rebates.

4. Are heat pumps noisy?
No—most models are designed for quiet operation, similar to a split system air conditioner.

5. How long does installation take?
Typically 3–6 hours, depending on the property layout and any switchboard work.