7 Simple Tips to Stay Warm and Cut Energy Bills This Winter
As the temperature drops, energy bills tend to rise — especially if you’re relying on electric heating or running your reverse cycle air conditioner 24/7. But staying warm doesn’t have to mean spending a fortune.
At Artarmon Air Conditioning, we service homes across Sydney’s North Shore and inner-city areas, and we’ve seen first-hand how a few smart tweaks can make a big difference. Here are 7 practical tips to stay comfortable this winter without the nasty surprise on your electricity bill.
1. Use Your Reverse Cycle AC Efficiently
Your split or ducted air conditioner can be one of the most efficient ways to heat your home — if you use it correctly. Stick to a set temperature of 20–22°C. Every degree above that can add around 10% to your energy usage.
Make sure your filters are clean, and if the system hasn’t been serviced in the past 1–2 years, now’s the time.
➡️ Need a winter service? Book in with Artarmon Air for a tune-up before your next cold snap.
2. Seal Up Drafts Around Doors and Windows
Even the best heating system struggles if warm air is escaping. Check for gaps under doors, around window frames, and in older floorboards. A $10 door snake can save you a lot more in heating costs.
3. Make the Most of Natural Sunlight
Open curtains and blinds during the day to let the winter sun heat your home naturally. Then close them as soon as it gets dark to trap that warmth in. Heavy curtains are especially helpful for insulating against heat loss.
4. Zone Off Rooms You’re Not Using
If you have a ducted system with zoning, only heat the rooms you’re using. If your system doesn’t have zoning, consider closing doors to unused areas to prevent heat from spreading where it’s not needed.
➡️ We install smart zoning systems like AirTouch that give you complete control over which rooms are heated — with potential savings to match.
5. Use Floor Rugs on Tiled or Timber Floors
Uncovered floors draw heat away from your home. A rug adds insulation, keeps your feet warm, and reduces the amount of energy your system needs to maintain a comfortable temperature.
6. Check if Your Filters Are Clean
Dirty filters restrict airflow and make your system work harder — costing you more and delivering less heat. If you haven’t cleaned them in a while, now’s the time. Just pop the cover open and give the filters a rinse with warm water and let them dry fully before reinstalling.
Not sure what you're looking at? That’s where we come in. If you’re unsure or haven’t checked them in over a year, it’s best to get the big dogs in and have it professionally serviced.
7. Book a Professional System Check
If your heating feels underwhelming, noisy, or slow to respond — or if your energy bills have suddenly spiked without any major changes at home — it’s probably time for a proper service.
Even if your system is still running, it might not be running well. A professional service from Artarmon Air can uncover issues like:
Dirty coils or filters restricting airflow
Failing or worn-out components
Incorrect setpoint or sensor configurations
Poorly balanced zones or airflow inefficiencies
We’ll test your system, clean what needs cleaning, and make sure it’s running as efficiently and safely as it should — helping you stay warm and keep your power bills under control.
Heating doesn’t have to break the bank. With a few smart changes — and a properly maintained system — you can keep your home warm, comfortable, and energy efficient all winter long.
At Artarmon Air Conditioning, we’re here to help you get the most out of your air conditioning system, whether that’s a split system, a ducted install, or a zoning upgrade.
Want to cut your winter energy bills?
Book a service visit or get in touch for honest advice and expert heating solutions.
