WhirlyPro installs Australian-made solar roof
ventilators in Gympie. Reduce heat & mould with 700m3/hr airflow. Free quotes. 10-year warranty.
Gympie’s summers are hot and humid, with average daytime temperatures around 30°C. This extreme roof heat makes homes and sheds uncomfortable. WhirlyPro’s Australian-made solar ventilators pull out over 700m3 of hot air every hour, keeping Hervey Bay homes cooler and reducing mould growth.
The Gympie region, known for its mix of historical homes and modern estates, faces a challenging subtropical climate, especially during its long, muggy summer season. Temperatures frequently push into the 30°C, but it’s the high relative humidity—peaking in the mid-70s—that makes the heat unbearable. This combination traps sweltering, damp air in your roof cavity, which then radiates down into the living spaces, forcing air conditioners to run inefficiently and costing you a fortune. This trapped humidity isn’t just about discomfort; it poses a significant threat to your home’s health. Gympie’s heavy rainfall and consistently moist air create a perfect breeding ground for mould and mildew, compromising both structural integrity and indoor air quality. Passive whirlybirds and ineffective roof vents simply can’t handle the sheer volume of hot, saturated air that builds up in a typical QLD roof space on a still, muggy day.
The WhirlyPro system provides Gympie homeowners with the guaranteed relief they need. Using advanced solar technology and a smart thermostat, the unit automatically activates to extract over 700m³ of heat and moisture per hour, regardless of the wind. By actively lowering the temperature in your roof cavity and eliminating damp air, WhirlyPro ensures your home stays genuinely cooler, dryer, and healthier, all powered by the Gympie sun with zero running costs.
Perfect Environment for Mould


Australian - made & manufactured

Moves over 700m³ of air per hour

Solar-powered, no running costs

10-year warranty

Fits corrugated, Trimdek, tile & terracotta roofs
“The air in our roof used to feel like a sauna. Since the install, the humidity in the house has dropped noticeably, and the bedrooms are much cooler at night. Runs quietly on solar—perfect result.”
“We had a serious condensation problem in the ceiling during the wet season. WhirlyPro sorted it out straight away. It’s comforting to know the roof space is dry and protected from mould year-round.”
“Our old whirlybird was useless when there was no breeze, but this fan is powerful. It kicks on when the temperature rises and pulls the heat right out. A genuine upgrade for our Colorbond roof.”
Unlike passive whirlybirds, the WhirlyPro uses a solar-powered fan and smart thermostat to actively pull out over 700 m³ of hot air per hour, guaranteeing airflow even on still days.
No. It runs completely off its integrated solar panel, using the power of the sun to cool your home with zero running costs.
It runs only when needed. It’s thermostatically controlled and switches on automatically when the roof cavity gets too hot, ensuring quiet operation.
Yes. Our custom flashings allow seamless and secure installation on all standard Australian roof types, including tiled, Colorbond, and metal roofs.
Reducing moisture prevents condensation and significantly reduces the risk of mould, mildew, and structural damage in humid QLD climates.
© 2025 whirlypro. All Rights Reserved