Winter Heating

7 Essential Tips to Prepare Your Air Conditioning for Winter Heating

With winter now here, staying warm and comfortable becomes a top priority—and that starts with making sure your air conditioning system is ready to handle the colder months efficiently. A well-maintained reverse-cycle air conditioner can deliver reliable, cost-effective heating throughout the season.

To help you get the most out of your system, here are seven essential winter heating tips to boost performance, improve energy efficiency, and keep your home cosy all season long.

1. Clean or Replace Filters

One of the simplest yet most important maintenance tasks is checking your filters. Over time, dust and debris build up, restricting airflow and forcing your system to work harder than necessary. This not only reduces efficiency but can also increase energy bills and strain your unit.

Tip: Inspect your filters every month during peak use. Clean reusable filters with mild detergent and water, or replace disposable ones as recommended—usually every 1 to 3 months.

2. Clear the Outdoor Unit Area

During winter, your outdoor unit is still working hard—especially in a reverse-cycle system. Ensuring it has adequate airflow is key to preventing overheating and performance issues. Leaves, overgrown plants, and clutter around the unit can block airflow and lead to system inefficiencies.

Note: It’s completely normal to see water around your outdoor unit during heating. This is part of the defrost cycle and is no cause for concern.

3. Check for Air Leaks in Your Home

Even the most efficient air conditioner can struggle to keep up if warm air is escaping through gaps and cracks. Common culprits include window frames, door seals, and floorboards.

Tip: Inspect your filters every month during peak use. Clean reusable filters with mild detergent and water, or replace disposable ones as recommended—usually every 1 to 3 months.

4. Set an Efficient Temperature

It can be tempting to crank up the heat when it’s cold outside, but setting your thermostat too high can lead to skyrocketing energy bills. The sweet spot for both comfort and efficiency is typically between18°C and 20°C.

Why: Each degree above 20°C can add around 10% to your heating bill—so a moderate setting really does make a difference.

5. Install or Use a Smart Thermostat

Smart thermostats are a game changer for heating efficiency. They can learn your schedule, adjust temperatures automatically, and be controlled remotely through an app.

Benefit: Heating only when needed reduces energy consumption and maintains consistent comfort without unnecessary system run time.

6. Close Curtains and Blinds to Retain Heat

Windows can be a major source of heat loss, especially at night. Closing curtains or blinds adds a layer of insulation and keeps warm air trapped inside.

Tip: During sunny days, open your curtains to let in natural heat. As the sun sets, close them to lock that warmth in.

7. Use Ceiling Fans to Circulate Warm Air

It may sound strange, but your ceiling fan can actually help during winter—if it’s spinning in the right direction. When set toreverse (clockwise)on a low speed, the fan pushes the warm air that naturally rises back down into your living space.

Result: A more consistent temperature throughout the room, meaning your system doesn’t need to work as hard to maintain warmth.

Book your ducted air conditioning service in Brisbane today for unmatched quality and comfort. Contact ClimateLink for expert solutions tailored to your needs.

What Our Customers Say!

ClimateLink Pty Ltd

5.0

Based on 238 reviews

Aidan Horler

09:42 24 Sep 25

Great to deal with.

Pete Uebergang

05:20 24 Sep 25

Dalibor came out and thoroughly assessed my situation, recommending the correct sized ducted air-conditioning unit for my home. The ClimateLink installation team made it a smooth process and when I later requested a change to one of the parts, it was promptly taken care of without any hassle. I’m very happy with the service and would highly recommend Climalink to anyone looking for reliable and professional air-conditioning solutions.

Drew Clarke

22:54 20 Sep 25

Dalibor and his team at ClimateLink provide a 5 star service in regards AC maintenance and repairs.
Always found them to be helpful responsive timely and knowledgeable in providing their services.
Highly recommend.

Franky O'Ryan

01:48 16 Sep 25

ClimateLink are always a pleasure to deal with and perform a fast and efficient service! Can't recommend highly enough

Response from the owner 22:08 17 Sep 25

Thank you, Franky, for your fantastic feedback! We're delighted to hear that you find our service efficient and enjoyable. Your recommendation means the world to us!

Gabija Sadauskaite

03:34 15 Sep 25

Just wanted to say Thank You for fantastic service today. And kudos to ClimateLink for getting together a very professional, knowledgeable and well knit team.
Service was exceptional.
If you are ever in need of AC - don’t skip these guys! 10/10 👏

Response from the owner 21:10 15 Sep 25

Thank you, Gabija, for your wonderful feedback! We thoroughly enjoyed providing your Ducted Air Conditioning Solution including the design and installation challenges and we are glad you had a fantastic experience with our team at ClimateLink. Your recommendation means a lot to us! 😊

Eva K

02:42 15 Sep 25

We recently had a full Annual Service on our Carrier Air Conditioning System, which was originally installed by ClimateLink, some seven years ago. ClimateLink's Technician, Igor, carried out our Service on the day, and he did a very thorough and exceptional job; and explained everything to us in the process, and to our utmost satisfaction! Igor was also very professional, prompt, on time, polite, well mannered, courteous, honest; and was very clean and tidy with all his work carried out on the day. Greatly appreciated and many thanks to ClimateLink and Igor, for such a great service and experience.
And so, we are ever so pleased, and more than happy with ClimateLink's and Igor’s Service and performance, and consequently and subsequently, this has left a positive impression and also everlasting and wonderful memories for us.

Hence, we have no hesitation and we would highly recommend ClimateLink, to anyone needing any Air Conditioning work carried out, and we will always call upon no one, but ClimateLink, for any future work we may require!

Response from the owner 21:12 15 Sep 25

Thank you, Eva, for taking the time to leave wonderful feedback! We're delighted to hear that Igor provided you with such exceptional service, he is one of our top service guys!It's great to hear your experience with ClimateLink has left a lasting impression. Your recommendation means a lot to us, and we look forward to assisting you with any future air conditioning needs! 😊

Jeganathan Vettyvelu

03:05 05 Sep 25

After an excellent installation of our duct system 4 years ago that has worked without any issues whatsoever, we had them do the service yesterday and we are very happy with their professionalism and prompt and friendly service. We would recommend them to anyone interested in a duct system. I had the pleasure of dealing with Allan, Igor and Nancy who are young professionals that you can count on to do a great job for you..

Response from the owner 22:11 07 Sep 25

Thank you, Jeganathan, for your wonderful feedback! We're delighted to hear about your positive experience with our team, especially Allan, Igor, and Nancy. Your recommendation means a lot to us!

John Peacoulakis

23:55 04 Sep 25

Thank you Dalibor and all the team!
I had a domestic ducted install that was a little outside the square. It was met with mostly "nope" or ridiculous quotes from others. ClimateLink came through with the knowledge, the skills and the right price. And to top it all off, on the day they went above and beyond to get the job done. Amazing.

Response from the owner 02:03 05 Sep 25

Thank you, John, for your glowing review! We're glad to hear that Dalibor and the team were able to provide the knowledge and skills you needed for your installation. One of our company's core values is 'we don't believe in problems, only opportunities to find solutions, no matter how complex the requirement'. We were delighted to successfully tackle the complexities of installing your system!

RAJ SARVAIYA

23:35 01 Sep 25

I did install 14 kw daikin Ducted Aircon, find exllence service from climate link always in loop and informed from inspection to installation. Very experienced and efficient whole team. Definately recommended for all Aircon releted service and installation.

Response from the owner 01:58 05 Sep 25

Thank you, Raj, for your fantastic feedback! We're glad to hear you had a great experience with our team and appreciate your recommendation for our air conditioning services.

Munir Munir

01:57 04 Aug 25

My neighbour recomanded ClimateLing to me, I called ClimateLink to fix my Mitsubishi air-con. Firstly, even though, I called ClimateLink at the end of the day, I have got a very quick response from the first call. Secondly, they came the next day and fixed my air conditioner. Thirdly, the cost of fixing my air conditioner was very cheap. Fourthly, they gave me very good advice. Fifthly, the technician who came to my house and fixed the air conditioner is a very polite and respectful person. I really recommended ClimateLink to other people to give them a call when they need them
This is the second time, I call ClimateLink. Their response was very quick as the first time last year when I called them. They did very good service and cheap. Also, they provide me with valuable advice. The ClimateLink team member Igor who provided the service was ver respectful and professional I'm really happy with the service that I received 😀

Response from the owner 20:50 16 Nov 22

Hi Munir.Thank-you for taking the time to leave us a detailed review, we are glad to have gotten your Split System Air Conditioner up and running as summer is well and truly on its way.

Nick Boyle

23:53 24 Jul 25

Igor was fantastic. He took extra care throughout the install and explained the process in detail. It was very reasonably priced too. Can comfortably recommend!

Response from the owner 19:27 29 Jul 25

Thank you, Nick, for your wonderful feedback! We're glad to hear that Igor and Nicolas provided excellent service and you found the process informative. Your recommendation means a lot to us!

Narelle Falconer

21:40 07 Jul 25

Highly recommend ClimateLink to anyone wanting to get air conditioning installed. The process from quote to install was hassel free. Removed our 3 split systems and installed a ducted system for us. Detailed plans were sent through with the quote. Crew were on time on day of install and kept me
informed every step of the way. Was fantastic to do a walk through before they started so I knew what to expect. Cleaned up after themselves and left my home in the same state they found it. All in all was a fantastic experience from start to finish.

Response from the owner 19:30 08 Jul 25

Thank you, Narelle, for your wonderful feedback! We're delighted to have provided you a fantastic experience with your new Ducted Air Conditioning system installation, this is what we want for all of our customers. Your satisfaction means a lot to us, and we appreciate your recommendation 😊

Katherine Palis

10:09 21 Jun 25

Fantastic job very happy

Response from the owner 19:52 24 Jun 25

Thank you, Katherine! We're so glad to hear you had a great experience!

Dolores Donovan

05:51 18 Jun 25

Fantastic timely service and spent quality time servicing our Air Con. Definitely recommend them.

Response from the owner 19:49 24 Jun 25

Thank you, Dolores, for your wonderful feedback and recommendation; we're glad you appreciated our timely service and quality care 😊

Trent Hingston

00:19 11 Jun 25

Had a full service on our systems and Igor did a thorough job! Thanks for such a great service!

Response from the owner 19:37 17 Jun 25

Hi Trent, we are glad you are happy with our service and your system is ready for winter. Igor is one of our best operators, especially when it comes to system servicing.

Graeme Harrison-Brown

01:36 08 Jun 25

The ClimateLink team are extremely professional, prompt and take the time to answer questions. Customer service is exceptional with a text to let you know how far away they are. Pricing is very good. I would recommend them if you are looking for any AC work to be done.

Response from the owner 19:03 10 Jun 25

Thanks Graeme,We are glad that you are satisfied with our service and look forward to working with you in the future!

Pavle Isakov

02:25 04 Jun 25

Technicians are always on time.
Precise workmanship.
Professional explanations of work required.
The technician notified a safer option that I wasn't aware of, with the main drain needing re-routing.

Response from the owner 04:11 18 Jan 24

Thanks Pavle!