Many Aussie homes struggle with uneven temperatures — freezing in some rooms, boiling in others. Poor airflow, insulation gaps, and heat trapped in the wrong places can leave your home feeling uncomfortable year-round, and your energy bills spiralling.
If you find yourself constantly turning the heater up or opening windows to let hot air out, your home isn’t working with you — it’s working against you.
Over time, these conditions can make your home uncomfortable, inefficient and expensive to manage — not to mention harder to sleep or relax in.
Ventis Home Ventilation Systems help balance the temperature in your home by making better use of the air that’s already there.
In cooler months, the system draws in naturally warmer air from your roof space and distributes it throughout your home. This helps take the chill off your mornings and reduce the need for constant heating.
In warmer weather, the system can also support in-roof ventilation, helping to release excess heat from your roof cavity and prevent your home from trapping heat overnight.
Whether you live in a well-insulated new build or a draughty federation home, Ventis systems are tailored to your home’s layout and climate conditions. Our goal? To help your home feel consistently comfortable, without overworking your heater or air conditioning.
The Ventis Ventilation System uses the free heating the sun provides to warm your roof space to warm the rest of your house.
This is used through circulating air through medical grade filters, removing pollen, allergens and dust that could cause potential harm. The warm, purified air is then circulated throughout the home, removing the cold, stale air and replacing it with clean, fresh, warm air that heats your home.
A damp home requires more energy compared to a dry home in terms of heating. During the cold winter months, Ventis provides warm air to your home and drives out the winter damp.
This results in the moisture levels in the air, timber, plaster, brick and other home materials to decrease significantly. With a Ventis home ventilation system the home will be more energy efficient and heat up more quickly. This results in lower power bills and lower gas bills and more effective heating in your home.
Home temperatures are overlooked at times but are actually really important when impacting a person’s mood, protecting belongings, furniture, and other materials.
If someone’s home is too hot then sweat can stick to clothing and make you feel lethargic and quite suffocated. Whereas if it’s too cold then they’ll want to curl up into a ball on the couch underneath some fluffy blankets. To achieve the perfect temperature heating and cooling are a must and are important for your household. Maintaining a balanced home temperature can help protect your belongings such as electronics and furniture made from leather and wood.
Harsh temperature for extended periods of time can lead to health issues. Extreme heat can cause conditions like heat strokes and dehydration, but it can also trigger health conditions like diabetes and cardiovascular disease. In extreme colds, the flu and other breathing related illnesses like asthma can occur.
With our smart, low-energy solutions, you can enjoy a healthier, drier, and longer-lasting home — without the stress.
Take the first step toward a fresher, more comfortable home with Ventis! Whether you need better ventilation, purified air, or energy-saving solutions, we’ve got you covered.
Getting a Ventis is the best thing we ever did
“Ventis made a huge difference for my daughter and me—we both suffer from asthma and allergies. Our old brick home used to be freezing and full of dust, but since installing Ventis, the air feels cleaner and the house stays much warmer. It works, it’s affordable, and the team was fantastic to deal with.”
Karel, SYDNEY
Since installing our Ventis system, the air quality in our home has completely transformed. It’s fresher, drier, and noticeably more comfortable year-round. We’ve seen a real improvement in our family’s health, especially with allergies. The installation was quick, and the customer service was excellent. I only wish we’d done it sooner
Mark Camden NSW
Ventis has made a huge difference to our home. We no longer struggle with mould or damp smells in winter, and the house stays cooler in summer too. The system runs quietly and efficiently in the background. It’s one of the best investments we’ve made for comfort and peace of mind.
Gail – Florey ACT
Since installing Ventis, we’ve had no more mould on the walls—and our kids health has improved out of site. The air feels cleaner, and our home is much drier and healthier overall. It’s made a huge difference to our family’s well-being. Ventis gave us peace of mind and a safer environment for our children.
Judy – Logan, QLD
Get in touch today to see how Ventis can transform your indoor air quality!
The Ventis Ventilation System circulates warm air from the roof in order to heat your home while also running the air through filters to remove any air borne allergens and dust.
Extreme heat can lead to dehydration and heat stroke whereas extreme cold can lead to the flu and asthma attacks. Ventis maintains a comfortable temperature throughout your home to help avoid these problems.
During the summer months, the Ventis Ventilation System takes cool air from outside, runs it through filters and circulates it through the home.
By using free solar heating the Ventis Ventilation System makes your home more energy efficient and lowers the heating costs for your home.
Is the Ventis Ventilation System Difficult to Install?
Transform your home with cleaner, fresher air and energy-efficient ventilation solutions. Let us help you create a healthier, more comfortable living space.
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Mal Ball2025-05-02Trustindex verifies that the original source of the review is Google. Mark arrived on time and was very professional. The filter was replaced very quickly and the system was checked. I shall be requesting a filter replacement next time. Excellent job. Edna Carmichael2025-05-02Trustindex verifies that the original source of the review is Google. Very good service, fast and clean and pleasant staff. The Ventis system itself is a great idea and good money saver, esp. in colder periods of poor weather. Katarina Christenson2025-05-01Trustindex verifies that the original source of the review is Google. Great system to save on heating and cooling costs and great service from the company when changing filters. Angela Coleman2025-04-16Trustindex verifies that the original source of the review is Google. Excellent service. Tim notified me by text of his arrival time, which was accurate. He was polite and got straight to the job. I am very pleased with the service provided. David Weeden2025-04-04Trustindex verifies that the original source of the review is Google. Prompt and efficient replacement of filfters to give another year of clean, fresh air. Graham Lindsay2025-03-21Trustindex verifies that the original source of the review is Google. We have owned a Ventis ventilation system since 2015. The system is excellent and combines well with our new airconditioning/heating system to maintain a stable temperature in the house. Maintenance is roughly annual (change the main filter). We have ours serviced regularly. The service people have always been helpful, courteous, communicate their arrival beforehand, and efficient operators. We have worked out that it saves electricity because the aircon is not required unless the temperature inside is extreme (for us that is below 15ºC and above 28ºC). We highly recommend the system and the company. Our opinion is still current on 21 March 2025. Gary Trewhella2025-03-17Trustindex verifies that the original source of the review is Google. Great service from Tech to Office staff. Lyn Vander Linden2025-03-14Trustindex verifies that the original source of the review is Google. Service person on time, courteous, leaves no mess and reassured is all was good.