How Much To Regas Air Conditioning System In Winter?

July 12, 2025

Not sure how much it costs to regas your air conditioner this winter in the Gold Coast? Here’s a quick guide on pricing, why regassing matters in colder months, and how to avoid paying more than you need to.

Wondering how much it costs to regas air conditioning system this winter in Gold Coast? Even if you’re not using the cooling mode much, reverse-cycle systems still rely on refrigerant to keep your home warm. Winter’s actually a smart time to check and regas your system to keep it running smoothly.

How much does it cost to regas air conditioning system during this winter?

Regas means taking out the old refrigerant gas and filling it with new gas, which helps your air conditioner take heat from inside your home and push it outside. 

Over time, the gas can slowly leak out through tiny gaps. When that happens, your air con won’t work properly or just feel weak. Regassing puts the right amount of gas back in so it can work as it should.

So, how much does it cost to regas your AC?

With over 40 years of experience in the Gold Coast air conditioning industry, DEEPCHILL has seen that the cost to regas a home air conditioning system in winter typically ranges from $200 to $400. However, the price can be as low as $100 or as high as $1,500, depending on the size of your system and whether there are any leaks or repairs needed.

Here are average regas costs during winter on the Gold Coast:

  • Mini-split systems: $120–$310
  • Window units: $110–$210
  • Central AC systems: $160–$580
An air conditioning system in winter stands next to a regas equipment.

5 practical ways to reduce your air conditioning regas cost

If you find the regas costs in Australia a bit higher than you’d like, don’t worry. DEEPCHILL has practical tips to help reduce how often your air conditioning system needs regassing, saving you money over time.

Set the right temperature

Try keeping your AC between 24-26°C as it’s cool enough to stay comfortable. According to Constellation, every degree lower can push your energy use up by 6-8%. Just increasing the temp up by 1°C can make a difference.

Clean the filters regularly

When filters get dusty, your AC has to work harder to push air through, using more power in the process. Clean or replace them every few weeks, especially during peak seasons. It’s a quick fix that can lower your energy use.

Only cool the spaces you need

Only cool the rooms you’re actually using. Close the doors to any unused spaces so your air con doesn’t waste energy, especially if you’re using a ducted system. Zoning can help a lot with this.

Use timers and eco modes

Most modern air conditioners have timers or energy-saving modes. Use them! You can set the AC to turn off when you’re asleep or out of the house. That way, it’s not running more than it needs to.

Look after the outdoor unit

Keep the outdoor unit clear, don’t let plants or other things block it. If it sits in the sun all day, try to give it some shade. That way, it can run better and last longer.

Right now, the cost to regas an air conditioning system can vary depending on the type of unit and its condition and DEEPCHILL, your trusted air conditioning service Gold Coast is no exception. But if you’re a regular customer, we’ve got special deals just for you. Get in touch, and we’ll help you find the best option for your system!

Category: AC Servicing

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