Replacement Units
Air-conditioning using existing ducting & vents




Reduce waste and save money. Upgrade your air conditioning unit but keep the existing ducting and vents in your home.
If your old air-conditioner is struggling on hot days, you might be considering buying a new system. But what if your existing vents and ducting are still in good condition?
In many instances, a ducted reverse-cycle or evaporative cooling unit can be adapted to suit, and if your system happens to be a different size, we can custom-make parts to ensure a neat fit.
To arrange a unit replacement quotation please book a complimentary site visit. An air-conditioning specialist will visit your home to assess the suitability of existing infrastructure and recommend the best unit for your needs.
Save up to $850 using existing infrastructure!

What is the cost for a unit replacement?
The below is an indicative cost for a Braemar evaporative cooling unit replacement with controls upgrade, including free removal and disposal of the existing rooftop unit. For pricing on reverse-cycle unit replacements please contact us.

What services do you offer?
Planning & Consultation
Planning & Consultation
Selections Service
Selections
Expert Installation
Expert Installation
After-care
After-care

Please complete a Request a Quote form for accurate system pricing.
This allows us to better understand your needs.
We will get in touch to offer tailored recommedations or arrange an onsite consultation.
Our Partners




Fantastic company to deal with Before and after sales service cannot be faulted . Holly and the team are always on had to assist with any queries, nothing is too much... read more trouble . and PS Their product is THE best WA made fireplace out there .

Sandy R.
16 June 2024Looking to replace our 24 year old evaporative system with a new system, I contacted Jarrahdale Heating and Cooling and another supplier (NoR). Dealing with Brandon at JHC was straightforward... read more and he responded promptly to all my questions with no hard sell. The quote was to my liking and we were happy to go ahead. The installation was efficient and cleanly done and we are very happy with the result. From my experience I am happy to recommend JHC. Interestingly, I am still waiting for a quote from the other supplier having given them the details they wanted over 3 weeks ago.

Trevor D.
16 June 2023We appreciate upgrading to the best Air Conditioning and all the detailed jobs 😊 Brandon kindly took time to discuss, well explained and helped a lot for our needs, very reliable,... read more professional and always think about the best options. This Fujitsu reverse cycle is very quiet and produce very clean air. All the dogs are having their grooming sessions more comfortable than ever ! Thank you for all the team who came for installation too, all of them did an amazing job! We have no hesitation to recommend !!! Thank you so much once again.

Toi&Moi G.
16 April 2025Had an innovator installed in 2022 which i ordered through the Maddington store, heats my whole house 320sqm perfectly 👌

Todd E.
19 June 2024Great Service - prompt - turned up when they said they would, the Tyson & his team were very polite and so efficient and knowledgable. Holly was efficient and always... read more responded to emails or phone calls immediately.

Larissa P.
22 March 2024Installed evaporative air con in December. Very easy to deal with and quick and efficient with installation. A few problems down the track but Jarrahdale obviously value their reputation and... read more now all rectified. Wouldn't use anyone else.

Deb M.
22 May 2019We just had a ducted reverse Cycle and split system installed weHighly recommend them they provided excellent service from the first contact through to the installation

Darren T.
16 June 2023I can't recommend Rowan and Derek highly enough. Excellent people to deal with. Don't go anywhere else!

Delia n.
22 May 2020
Karel R.
22 May 2021Knowledgable staff and lovely to deal with. Excellent after sales service. Highly recommended

Leon V.
16 March 2021Awesome service by Brandon, I would highly recommend their high quality products.

Lionel T.
17 May 2023Attended the Maddington office today to purchase our second Jarrahdale fire (after selling our previous home). My husband had spoken to Brandon on the phone in the week prior to... read more ask some questions and was provided with some great advice. In person, Brandon was just as good. Nice guy, great service and happy to answer any questions we had. Very easy process. Cannot wait to get the fire installed and enjoy another winter of warmth only a fire can bring. Thanks Brandon!

Tash F.
15 May 2023I had an Innovator wood heater installed today and I am very impressed by the quality, professionalism and friendliness of the team from Maddington. Thank you Christine for your honesty... read more and knowing exactly which fire would suit my home. I would also like to thank Pete for installing my fire. Pete was organised and friendly and worked efficiently which showed just how much he enjoyed his work. Nothing was to much trouble. Definitely would recommend JHC. Another happy customer. Thanks once again.

mandy c.
10 July 2024An absolute pleasure purchasing our amazing wood heater from Holly. A locally made, beautifully crafted product. Love the new show room! Thank you Holly! Can not wait for install! #buylocal

Ranee F.
22 August 2023Highly recommend. We got our aircon through JH&C and it's been fantastic. Dealt with Holly, she was amazing from start to finish. The install team she organised was punctual, communicated... read more well, and got the job done in a timely manner. I've had a few basic user queries since the install and Holly has been great to speak with. She always takes the time to explain things and get me on track. It's so nice to be served by a professional who cares and sticks with you in the long run. That's great service.

Meg C.
5 May 2026Had a split system installed very quick well priced and didn’t leave any mess would highly recommend

dave
3 August 2020Totally satisfied with a local Aussie product that is very economical to run heating an area with high ceilings including upstairs and to receive a follow up call asking if... read more we were happy or had any issues is a great total experience.

Gary W.
22 May 2019I'm absolutely thrilled with the exceptional service I received from Jarrahdale Heating and Cooling! Their team did a fabulous job installing my new heating and cooling system - they were... read more on time, efficient, and completed the job without any issues. The young installation team was not only professional but also courteous, taking the time to explain everything and leaving my place spotless. I'm so grateful for the wonderful service and highly recommend Jarrahdale Heating and Cooling 100%! My home is now cosy and warm, and I couldn't be happier! 😀

Lynette B.
24 May 2025Brandon was incredibly helpful with guiding us to the perfect wood fireplace. Very easy to work with & transparent with everything from start to finish.

jonny n.
30 April 2025Great Service - prompt - turned up when they said they would, the Tyson & his team were very polite and so efficient and knowledgable. Holly was efficient and always... read more responded to emails or phone calls immediately.

Larissa P.
22 March 2024Really impressed with Jarrahdale heating and Cooling - I was worried when I booked with them as they were the cheapest of the quotes I received but they came recommended... read more so I thought I'd give them the benefit of the doubt.I am so glad I did because this company has been fantastic, very communicative and friendly and the installation team did a great job and even cleaned up after themselves. I would (and will) recommend them. Thanks again to Rowan and Shane.

Maggie R.
16 June 2023The staff are amazing, very friendly, knowledgeable and professional - this also includes after purchase assistance and follow ups. I love the Swagman Wood Heater and chose it based... read more on advice of which one would do what I needed - it does exactly what I was told it would. I highly commend them to anyone who is thinking about getting heating and cooling products as this is the place to buy them from!!!

Hazel H.
22 May 2021Excellent service and perfect installation.They even replaced a few broken roof tiles near the chimney that had been damaged years earlier so no longer have any leaks! Highly recommend them.

Ferenc K.
26 April 2024The team at JHC Maddington were very helpful and recommended a great product. They were very accommodating when things didn't quite go to plan and helped navigate through it.

Sarah N.
1 May 2023Hello Team, I would like to express my appreciation, we purchased a Jumbo Innovator the quality is excellent and the price is great. I would highly recommend the team at... read more Jarrahdale Heating & Cooling .

Isaac
9 June 2018I recently had a new evaporative air conditioner installed. Brandon was very helpful when discussing my requirements. Pleased with the price and the installers were great. Thanks guys.

Carlene S.
24 January 2024Could not be happier with the finished product. Our woodheater was not a normal install, a bit tricky, but Jarrahdale were happy to help and take it on. Heater is... read more working a treat.Correspondence was amazing and super helpful the whole process. One very happy customer. Thankyou !!

Belinda V.
25 June 2021The sales person (Brandon) was very helpful & knowledgeable; the installer (Peter) was outstanding - professional, courteous, with an impeccable work performance. We are very please with the results. Thank... read more you

ShunLin W.
22 January 2023Absolutely amazing service. Brandon is professional, has great communication and helped us get our new Air-conditioner really quickly. The installer was polite and on time. Highly recommended! Donna - Maddington

Mrs T.
16 February 2025I have been dealing with Jarrahdale heating and cooling for 24 years now. In business and privately and have had only the best service and quality equipment with all... read more their air conditioners. My clients have had air conditioners in their homes for over 20 years and still going strong. Their team is great from Rowan, Derek, Steve and Steve. Service is brilliant. I just had them install Fujitsu reverse cycle throughout my house and wish I did it 20 years ago. Price beats all others. Thank you all. Lesley Flaherty Brooke Stone Properties.

Lesley F.
10 August 2024
Purchased a Gas room heater in 2013 and has been a great reliable unit. Finally needed a service in May 2020. Good to have a reliable company still in... read more business some 7 years later with parts easily available.A Great reliable unit and now First Class Servicing; Great technician Steve..Thank You, Vincent

Vincent P.
5 May 2020
Tayla C.
19 November 2025Highly recommend this company. Service provided was excellent and the guys who installed the wood heater were polite, friendly and professional. Nothing was too much trouble.

Jann B.
22 May 2020Both me and my mum had Jarrahdale Wood Heater installed me a Innovator inbuilt into a old existing brick fireplace and mums was a free-standing Rhapsody the fires are awesome... read more easy too light burn nice and hot and can turn down. Wanted a Jarrahdale wood heater for ages worth the wait they really are good and worth every cent. Holly is a pleasure too deal with takes the time to listen and nothing is too much excellent customer service mike installed both and did a great job very clean and tidy great install these guys are a asset too the company keep up the good work and support local WA companies here in WA Beryl and Jeff in Balga WA

Jeff T.
10 October 2024Fantastic company to deal with Before and after sales service cannot be faulted . Holly and the team are always on had to assist with any queries, nothing is too much... read more trouble . and PS Their product is THE best WA made fireplace out there .

Sandy R.
13 February 2024
Lucas v.
12 August 2021Excellent service, great knowledge of products and advice for installation

matt h.
16 May 2025I have been dealing with Jarrahdale heating and cooling for 24 years now. In business and privately and have had only the best service and quality equipment with all... read more their air conditioners. My clients have had air conditioners in their homes for over 20 years and still going strong. Their team is great from Rowan, Derek, Steve and Steve. Service is brilliant. I just had them install Fujitsu reverse cycle throughout my house and wish I did it 20 years ago. Price beats all others. Thank you all. Lesley Flaherty Brooke Stone Properties.

Lesley F.
10 August 2024The staff are amazing, very friendly, knowledgeable and professional - this also includes after purchase assistance and follow ups.I love the Swagman Wood Heater and chose it based on advice... read more of which one would do what I needed - it does exactly what I was told it would.I highly commend them to anyone who is thinking about getting heating and cooling products as this is the place to buy them from!!!

Hazel H.
10 August 2020Both me and my mum had Jarrahdale Wood Heater installed me a Innovator inbuilt into a old existing brick fireplace and mums was a free-standing Rhapsody the fires are awesome... read more easy too light burn nice and hot and can turn down. Wanted a Jarrahdale wood heater for ages worth the wait they really are good and worth every cent. Holly is a pleasure too deal with takes the time to listen and nothing is too much excellent customer service mike installed both and did a great job very clean and tidy great install these guys are a asset too the company keep up the good work and support local WA companies here in WA Beryl and Jeff in Balga WA

Jeff T.
16 October 2024Super stoked with the service and professionalism of JJC. Had my ducted reverse cycle system replaced. Simple, no hitches and awesome service right the way through to installation

Anthony W.
17 November 2025Could not be happier with the finished product. Our woodheater was not a normal install, a bit tricky, but Jarrahdale were happy to help and take it on. Heater is... read more working a treat.Correspondence was amazing and super helpful the whole process. One very happy customer. Thankyou !!

Belinda P.
25 June 2021We’ve just had our system installed by Jarrahdale Heating and Cooling, and it already feels amazingly different in the house! The team arrived right on time – super punctual – and... read more introduced themselves straight away. They were incredibly kind and professional from start to finish. They did a fantastic job, worked efficiently, and were clearly a great team. The way they communicated with each other was impressive – respectful, clear, and really cohesive. They were also so considerate of our home. They kept our cats in mind by making sure doors were closed where possible, were mindful of noise, cleaned up thoroughly after themselves, and took the time to run me through the system and make sure each room was sorted properly. Such a positive experience from start to finish. Highly recommend Jarrahdale Heating and Cooling!

Chloe S.
3 March 2026Fantastic service from sound advice to custom design to accommodate our situation to brilliant installation. Great experience with every aspect of Jarrahdales service.

Fergus G.
9 June 2018I have been dealing with Jarrahdale heating and cooling for 24 years now. In business and privately and have had only the best service and quality equipment with all... read more their air conditioners. My clients have had air conditioners in their homes for over 20 years and still going strong. Their team is great from Rowan, Derek, Steve and Steve. Service is brilliant. I just had them install Fujitsu reverse cycle throughout my house and wish I did it 20 years ago. Price beats all others. Thank you all. Lesley Flaherty Brooke Stone Properties.

Lesley F.
16 July 2024Brandon was incredibly helpful with guiding us to the perfect wood fireplace. Very easy to work with & transparent with everything from start to finish.

jonny n.
30 April 2025I recently had a new evaporative air conditioner installed. Brandon was very helpful when discussing my requirements. Pleased with the price and the installers were great. Thanks guys.

Carlene S.
24 January 2024Highly recommend this Company for every aspect of their service. From the quote to the installation of our evaporative system nothing was too much trouble. Thank you all for a... read more great job.

Barbara W.
22 May 2020Excellent service and perfect installation.They even replaced a few broken roof tiles near the chimney that had been damaged years earlier so no longer have any leaks! Highly recommend them.

Ferenc K.
26 April 2024Purchased a Gas room heater in 2013 and has been a great reliable unit. Finally needed a service in May 2020. Good to have a reliable company still in... read more business some 7 years later with parts easily available. A Great reliable unit and now First Class Servicing; Great technician Steve.. Thank You, Vincent

Vincent P.
22 May 2020The team at JHC Maddington were very helpful and recommended a great product. They were very accommodating when things didn't quite go to plan and helped navigate through it.

Sarah R.
25 August 2023
Anne A.
22 May 2021Absolutely amazing service. Brandon is professional, has great communication and helped us get our new Air-conditioner really quickly. The installer was polite and on time. Highly recommended! Donna - Maddington

Mrs T.
16 February 2025Had a split system installed very quick well priced and didn’t leave any mess would highly recommend

dave s.
22 May 2020We had a great experience with Jarrahdale Heating & Cooling with our recent installation of our reverse cycle air conditioning. Holly was extremely efficient and responded to all of my... read more queries in a timely and friendly manner. Tyson & his crew working on the instal were great and kept me in the loop throughout the day. Thanks JHC Team!

Caris P.
10 October 2024Bought new Wood heater from Jarrahdale heating recently and Holly was awesome. Very easy to deal with, She organized to have the heart cut to size as it was... read more a bit to big without any fuss and Installation was a breeze. Jarrad did an awesome job installing it. Thanks Holly and Jarrad great work

A D.
2 June 2023
Anytime C.
16 April 2025Highly recommend this company. Beautiful unit, great service & fast professional install. Would happily order from them again but judging by the quality I don’t think we will need to... read more for another 30 years.

kylie w.
17 May 2025Absolutely amazing service. Brandon is professional, has great communication and helped us get our new Air-conditioner really quickly. The installer was polite and on time. Highly recommended! Donna - Maddington

Mrs T.
18 February 2025Thank you Jarrahdale Heating your service and products are 2nd to none. We bought the double sided freestanding wood heater! Wow! So impressed. Totally recommend the team especially Christine and... read more Holly, excellent customer service and so professional.

Julie-Anne M.
29 August 2025



