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Air Diffusion Agencies Pty Ltd (ADA) proudly welcomes Phil Tero as our newly appointed National Sales and Marketing Manager. 
Pacific Ventilation has been providing innovative, sustainable, and energy-efficient HVAC products and solutions in Australia for almost 50 years and we are proud to announce that ADA is now stocking their fan product range.
Monday, 02 October 2023 11:11

Air Diffusion Agencies appoints new CEO

Air Diffusion Agencies Pty Ltd (ADA) has appointed Tim O’Leary as its new CEO commencing on Monday the 2nd of October.
Thursday, 28 September 2023 10:00

ADA Breakfast BBQ - 6 October 2023

Our monthly Breakfast BBQ's are back with delicious bacon and egg sangas, giveaways, and fantastic door prizes. Make sure you join us next Friday from 7-9am at your local ADA branch.  
Air Diffusion Agencies Pty Ltd has entered into an agreement to acquire the business assets of Paltech Corporation (Aust) Pty Ltd. Air Diffusion Agencies is a leading manufacturer and supplier of HVAC products with 5 branch locations in South Australia, Queensland and the Northern Territory and a polyester and flexible duct manufacturing facility located at Beverley in South Australia. Paltech has 3 branch locations in Victoria with a state of the art polyester and flexible duct making facility located at…
Greg Anderson from the SA Sports Show chats to Bill Threadgold about Air Diffusion Agencies, the company Bill started in the late 1980’s.  From humble beginnings to a successful large scale, family business, ADA has grown to have over 150 staff in 5 stores and 6 factories across SA, QLD and NT.  A family business in every sense of the word, sees both Bill and Rhonda as working Directors and 5 of their children in various roles within the business.…
Monday, 29 November 2021 13:26

Introducing San-Air to our Air Quality Range

SAN-AIR is an Australian company who use natural, sustainable, high quality Australian ingredients to produce their products. Manufacturing of SAN-AIR products happens in Australia with the goal to provide the highest quality and the most effective products for the removal of MOULD, BACTERIA and other microorganisms in indoor air spaces while only using natural sustainable ingredients. How does SAN-AIR™ work? SAN-AIR™ evaporates slowly and in a short period of time comes into contact with the airborne dust particles and pollen which…
Tuesday, 22 June 2021 10:13

Free Breakfast BBQ - 2 July 2021

Join us on Friday, 2nd July between 7-9am for a FREE Breakfast BBQ at your local SA Air Diffusion Agencies store (see locations below).  Purchase any Samsung HWS between 22/6 until the BBQ to go into the draw to win a set of Samsung Wireless Headset AKGN700 (RRP. $398) to be raffled at each branch.
Monday, 24 May 2021 12:03

Free Breakfast BBQ - 4 June 2021

Join us on Friday, 4th June between 7-9am for a FREE Breakfast BBQ at your local SA Air Diffusion Agencies store (see locations below).  Each attendee goes in the draw to win a Samsung Wireless Headset AKGN700 (RRP. $398)
Saturday, 24 April 2021 12:20

Free Breakfast BBQ - 7 May 2021

Join us on Friday, 7th May between 7-9am for a FREE Breakfast BBQ at your local SA Air Diffusion Agencies store (see locations below). 
Monday, 15 February 2021 10:05

Free Breakfast BBQ - 5 March 2021

Join us on Friday, 5th March between 7-9am for a FREE Breakfast BBQ at your local SA Air Diffusion Agencies store (see locations below).  Each purchase over $100 gets a free ADA Travel Mug. Order an Evaporative, Wall Split or Ducted system and get a free mug for each unit.
Monday, 25 January 2021 13:44

Free Breakfast BBQ - 2 February 2021

Join us on Friday, 2nd February between 7-9am for a FREE Breakfast BBQ at your local SA Air Diffusion Agencies store (see locations below). Every attendee goes in the draw to win a $50 gift card!
Monday, 04 January 2021 09:51

Free Breakfast BBQ - 15 January 2021

Join us on Friday, 15th January between 7-9am for a FREE Breakfast BBQ at your local SA Air Diffusion Agencies store (see locations below). Every attendee goes in the draw to win a free Samsung Smart Watch!   Store Locations Welland - 99-109 Frederick Street  (08) 8116 3600 Lonsdale - 19 Roxburgh Avenue  (08) 8307 2300 Salisbury Plain - 72-78 Willochra Rd  (08) 8182 0777
The recently completed $185.5m upgrade at Flinders Medical Centre (FMC), adjacent to the existing Flinders Hospital, is a major healthcare facility upgrade for Adelaide’s southern community. The state of the art rehabilitation facility spreads 5 levels and 11,000m2. 
Wednesday, 22 July 2020 09:39

Adelaide Convention Centre, South Australia

Fresh from a $397M redevelopment the Adelaide Convention Centre (ACC) is one of the world’s most modern, flexible and technologically advanced venues. Comprising three distinct yet seamlessly integrated buildings and positioned at the heart of Adelaide’s Riverbank Precinct the centre spans 20,000sqm. The project was delivered over a six year timeframe and across two stages. 
Thursday, 16 July 2020 16:11

Detmold Medical, South Australia

With an increased need for personal protective equipment during the coronavirus health crisis, Detmold Medical set up a new manufacturing facility in Brompton and have since become Australia’s largest manufacturer of surgical face masks.
Dynamic Refrigeration Solutions had challenges in front of them when they took on this Darwin Turf Club Silks project in the Northern Territory. Using ADA Duct Board and working closely with the ADA team in Darwin they were able to achieve a great result.
The former Chapman's smallgoods factory in Nairne is being transformed into a Shopping Complex which is set to include a Klose's Foodland and five specialty shops. Air Diffusion Agencies have supplied our ADA Ductboard™, flexible duct and duct suspension system along with other accessories to this complex which is due to open later this year.
Air Diffusion Agencies have access to the Samsung new unique range of cassettes and wall mounted split system air conditioners that deliver cooled air Wind-Free™. What is so unique about the Wind-Free™ unit is that it delivers an air current that is under 0.15 m/s while in Wind-Free™ mode. Air velocity that is below 0.15 m/s is considered “still air” as defined by ASHRAE55-2013 (American Society of Heating, Refrigeration and Air-Conditioning Engineers). 23,000 micro-holes gently emit cooled air to provide…
Congratulations Mitsubishi Heavy Industries Air-Conditioners for being recognised as the Best Brand of Air Conditioners by leading consumer advocacy group CHOICE® and receiving a 5 star overall satisfaction from Canstar Blue.   The Best Brand of Air-Conditioners recognition is based on test reviews of over 140 split system air conditioners and the results of the annual reliability and satisfaction survey completed by 7,738 CHOICE® members. According to CHOICE®, the Best Brand recommendation is given to companies with a clear lead over their…
Tuesday, 24 March 2020 12:41

Temporary Saturday Closure

To all our customers At Air Diffusion, we are committed to ensuring the health and safety of our employees and customers. As we continue to monitor the impact of the Coronavirus (COVID-19) closely and following the advice of the World Health Organisation and Australia’s Chief Medical Officer, we have implemented the following precautionary measures in our stores: Ensuring appropriate hygiene and cleanliness.   Our employees have received guidelines and educational materials so that they can address situations that may occur.…
Beerenberg is a family owned business that has been operational in the Adelaide Hills since 1839 which today produces premium quality jam, sauce and condiments. They have been in the process of expanding their current operations with a focus on the design and delivery of a high quality functional production facility that meets Global Standards for Food Safety. Beerenberg has expanded their current operations with the opening of a new factory and headquarters in Hanhdorf. Air Diffusion Agencies are proud…
Experience from around the world shows that failure of engineering services as a result of an earthquake can have a significant effect on life safety and economic loss. A common misconception in the building industry is that only the primary structural frame of a building needs to be considered for earthquake actions, this is not the case. Non-structural components of a building and their fastenings need to be designed for earthquake forces as required by AS1170.4 The seismic loads that engineering…
Monday, 25 March 2019 13:34

2019 ADA Classic

The 2019 ADA Classic was held on Friday 22nd March at the picturesque Vines Golf Club of Reynella. After a BBQ breakfast to start the day, everyone set out on their buggy's for a day on the green. The day continued late into the evening where dinner and drinks were enjoyed and presentations for the team winners and best players were awarded. Through the generosity of all involved $3,388.55 was raised for the Sammy D Foundation. Thank you everyone for making…
Thursday, 02 August 2018 23:20

SA Distributor of the Year

Air Diffusion Agencies are proud to receive the Seeley International Sales Achievement Award as a South Australia Distributor for 2017/18.  
When the weather cools in Autumn it’s time to cover your evaporative unit with a winter cover. A cover will protect your evaporative unit from the winter elements, and prevent cool draughts entering the home when you’re trying to keep warm. The ADA Online Shop has a wide variety of sizes and colours in stock to fit your evaporative unit. Covers are; Waterproof UV Stabilised Rot resistant Manufactured in 380gsm (grams per square metre) PVC Double backed for durability (this…
Wednesday, 23 May 2018 09:58

2018 ADA Classic

The course was in magnificent condition as always and a lot of fun was had by all at the 2018 ADA Classic held in May at the picturesque Vines Golf Club of Reynella.   Through the generosity of all players the sheriffs collected many dollars for Autism (next year remember to fill up those sand buckets!) Thank you everyone for making it a brilliant day and we’ll see you again next year!
Wednesday, 11 April 2018 14:30

Supporting South Australia

Air Diffusion Agencies (ADA) is a South Australia family owned and operated business that proudly supports The Industry Advocate’s SA Product Register. ADA manufacture state of the art accessories and technologies to provide a comprehensive range of components for heating, ventilating, and air-conditioning (HVAC) systems. 
Wednesday, 18 October 2017 11:19

Do your Filter Pads need changing?

  What are Filter Pads and why they should be replaced every few years? Filter pads clean out the air being circulated for maximum efficiency and add water to the air of your Evaporative Air Conditioner unit to cool it. When filter pads become worn out your Evaporator unit will need to work harder to cool the air or won’t work at all. Failure to replace filter pads when they are past their useful life may result in reduced efficiency/performance…
Thursday, 18 May 2017 13:59

2017 ADA Classic

A great bunch of people from all over Australia showing off their varying golfing abilities at the picturesque Vines Golf Club of Reynella. Well done to the 2 officers on patrol who collected some significant coin for the AEIOU Foundation for children with autism. Always a great day, and we look forward to doing it all again next year! 
Wednesday, 05 October 2016 09:09

1 Million Dollars Raised for Charity!

This year in Alaska, Seeley Internationaland its generous dealers made history. Collectively, since the Braemar Scotch Auction began in 2001, we have raised more than one million dollars for charities.  The infamous Braemar Scotch Auction was held at the Seeley International Gala Dinner on Friday July 12, 2013, while we cruised towards Vancouver Island, Canada, and generosity was in the air! Dealers donated amounts large and small, to go towards the two chosen charities, the Leukaemia Foundation in Australia and…
Bill Threadgold and Rhonda Cooling have defied the difficulties of the manufacturing sector in building Air Diffusion from humble beginnings into a thriving air-conditioning components, manufacturer and supply business employing 140 people. The key to their success is a willingness to supply anything to do with airconditioners, mainly to the trade, whether the job is large or small. “My partner Bill Threadgold was a sheet metal worker when he started the business 27 years ago and I joined forces with…