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Air Diffusion Agencies are the leading Australian supplier of quality air conditioning equipment and are an authorised dealer for a number of air conditioning brands.

Our online shop offers a variety of spare parts for both Evaporative Air Conditioners and Gas Heaters. Items in stock are generally dispatched within 24-48 hours.

Click a category below or use the advanced search to find the part you need.

 evaporative  gas heating  combustion heating


Payment and Shipping

The website accepts payment through Paypal and Credit Card. Items in stock will be shipped within 1-2 business days. The cost of delivery depend on a number of factors including the area you live, and the size/weight of the item(s) you have ordered. In most cases our system will generate a shipping cost at checkout after you have entered your shipping details.

Visit the FAQ page to see answers to commonly Frequently Asked Questions

Use the 'Set Shipping Address' button for postage estimation. Save on postage by selecting the 'Pick up' option at checkout and collect from a local Air Diffusion store.

Found a lower price? Let us know and we'll match it