Energy Efficiency: With your gas system gone, those open vents are essentially escape hatches for your warm or cool air. Sealing them up ensures conditioned air stays where it belongs—inside your home, not slipping out into the void below.

Improved Comfort: Drafts from exposed vents can turn your home into an uncomfortable, breezy space. Sealing them will help maintain a consistently cosy environment, whether it’s the middle of winter or a scorching summer day.

Cost Savings: Every bit of warm or cool air that escapes through unsealed vents is money wasted. Sealing them up is a simple, effective way to reduce energy costs and keep more of your hard-earned cash..

Air Quality: Those open vents don’t just let out your conditioned air—they also allow dust, pollen, and other allergens to enter from the subfloor. Sealing the vents will help keep your indoor air clean and healthy, so you can breathe easier.

Getting Off Gas: Seal the Holes, Keep the Heat

Transitioning away from gas heating is a big step toward a more sustainable home, but it often leaves behind one pesky problem—holes in your floor where the old ducting used to be. These gaps can let in cold drafts and all sorts of unwanted elements from the subfloor. But don’t worry, sealing those holes is easier than you think!

Our Goodbye Heating Vents kit makes it easy to seal those pesky gaps and prevent heat loss, keeping your home warm and cosy without relying on an old gas system. By sealing the vents, you’ll not only cut ties with fossil fuels, but also enjoy a more comfortable, efficient, and environmentally friendly home.

Step 1: Preparation

Gather the necessary tools and materials, including your Goodbye Heating Vents Kit, as screwdriver, safety gloves and a flashlight for hard-to-see areas. Before you begin, ensure your ducted gas heating system is turned off and decommissioned to prioritise safety. Don’t forget to wear those gloves to protect your hands from any sharp edges.

Step 2: Locate and Assess the Vents

Identify all the open heating vents left behind after removing the gas ducting. Inspect the edges around the vent openings to ensure they’re clean and ready for sealing. Remember to check for the return air vent! 

Step 3: Sealing the Vents

Use a screwdriver to remove the vent cover, then clean the area around the vent opening to create a smooth surface. Apply the duct sealing material from the kit, focusing on creating a tight seal around the edges. Avoid using temporary fixes like tape, as they won’t hold up over time. Remember, only seal vents that are no longer in use.

Step 4: Post-Sealing Check

Once you’ve sealed the vent, replace the cover and check for any remaining drafts using your hand or a simple smoke test. Regularly check your work, especially after extreme weather, to ensure everything remains sealed tight.

Case Study/Success Story

“We recently removed our old gas heater and were left with a bunch of open vents. After sealing them with the Goodbye Heating Vents Kit, our home felt immediately warmer, and our energy bills have dropped noticeably. It was easy to do and made a huge difference!” — Mark, Sydney