Any Day, All Day, Same Rates

Is Your Aircon Ready for Summer? 5 Handy Tips to Keep Your Cool

As summer approaches, it's time to make sure your air conditioner is ready to keep you cool and comfortable. Nothing’s worse than a scorching hot day and an aircon that just can’t keep up.

By taking a few simple steps to prepare your system, you’ll not only enjoy reliable cooling but also save on energy bills and potentially avoid costly repairs.

From cleaning filters to checking thermostat settings, a little prep can go a long way. And if you’re wondering whether a quick DIY or a professional tune-up is the best route, we’ve got you covered.

Here are five handy tips to get your air conditioner summer-ready so you can beat the heat and enjoy a refreshing indoor oasis all season long.

1. Clean or Replace Air Filters

One of the easiest ways to keep your aircon running efficiently is by regularly cleaning or replacing the air filters. Dirty filters can reduce airflow, making your aircon work harder and leading to higher energy bills.

Here’s how to keep them in top shape:

  • Check the filter type: Most air conditioners use either reusable or disposable filters. Reusable filters need regular cleaning, while disposable ones require replacement every few months.
  • Inspect monthly: During heavy use in summer, check your filters monthly. If they look dusty or discoloured, it’s time to clean or replace them.
  • Cleaning reusable filters: Simply rinse reusable filters with lukewarm water. Let them dry completely before reinserting to avoid mould growth.
  • Replace disposable filters: If your aircon uses disposable filters, stock up on replacements and switch them out as needed.

Clean air filters improve airflow and reduce strain on your system, helping it cool your home more effectively throughout the summer.

A man adjusts the thermostat as a woman watches (60s style pop art)

2. Inspect the Thermostat Settings

A properly functioning thermostat – whether you’ve got a split system or ducted air conditioning – is key to getting the most out of your air conditioner.

Start by checking that your thermostat is accurately displaying the current room temperature and set it to a comfortable level, typically between 24–26°C, which is both efficient and effective for cooling.

If you have a programmable or smart thermostat, consider setting a cooling schedule that aligns with your daily routine. For example, program the aircon to cool your home just before you return from work, so you don’t waste energy during the day.

If your thermostat is older or doesn’t seem to respond well, it might be time to upgrade to a newer model. Smart thermostats offer features like remote control, energy usage tracking, and scheduling flexibility, all of which can save on energy costs.

With the right settings and a functional thermostat, you’ll enjoy consistent comfort and potentially lower energy bills throughout the summer months.

3.Check the Outdoor Unit

Your air conditioner’s outdoor unit, often called the condenser, is crucial for cooling your home effectively. To keep it running smoothly, a quick inspection can make a big difference.

Here’s how to check it:

  • Clear away debris: Over time, leaves, dirt, and other debris can build up around the unit. Clear at least a two-foot radius around it to ensure proper airflow and prevent overheating.
  • Inspect the fins and coils: The metal fins and coils help with heat exchange, but they can get clogged with dirt or bent over time. Use a soft brush to gently remove any dirt, and straighten bent fins carefully with a fin comb if you have one.
  • Check for visible damage: Look for any broken or frayed wires and dents that may affect the unit’s performance. If you notice anything significant, consider calling a professional for repairs.
  • Ensure level positioning: Make sure the outdoor unit is on stable, level ground to avoid vibrations, which can cause unnecessary wear.

A well-maintained outdoor unit helps your air conditioner run efficiently all summer long.

4. Examine Air Vents and Ducts

Your air conditioner’s vents and ducts play a vital role in delivering cool air throughout your home. Before summer hits, take some time to check that all vents are open and unobstructed.

Start by clearing any furniture, curtains, or objects blocking the airflow, as these can make your aircon work harder to cool the space. A quick vacuum around the vents will also help remove dust build up, which can affect air quality and efficiency.

Next, examine your ducts (if accessible) for any signs of wear, leaks, or blockages. Leaks in the ductwork can cause cool air to escape, wasting energy and reducing the effectiveness of your cooling.

If you notice reduced airflow or suspect leaks, it may be worth calling a professional to inspect and seal the ducts. Ensuring clear, well-maintained vents and ducts can boost your air conditioner’s efficiency, allowing you to stay cool and comfortable all summer long without overworking your system.

An HVAC technician services a split system air conditioner

Schedule a Professional Tune-Up

A professional tune-up can make a world of difference in your air conditioner’s summer performance, ensuring it runs efficiently and lasts longer.

Here’s why a tune-up is worth scheduling:

  • Thorough system inspection: A technician will check all major components, like the compressor, fan, and evaporator coil, to identify any signs of wear or potential issues before they turn into costly repairs.
  • Refrigerant level check: Proper refrigerant levels are crucial for efficient cooling. Low levels can strain the system, reduce efficiency, and increase energy costs. A professional can top off refrigerant if needed.
  • Electrical connection testing: Faulty wiring or loose connections can lead to safety hazards and system failures. A technician will inspect and tighten all connections to ensure safe operation.
  • Drainage line cleaning: Clogged condensate drains can cause leaks or even water damage. During a tune-up, the technician will clear out any buildup to keep everything running smoothly.

A professional tune-up prepares your aircon for peak performance, helping you avoid breakdowns and enjoy a stress-free summer.

Simple Steps to Stay Cool

Getting your aircon ready for summer doesn’t have to be a big project − just a few simple steps can go a long way in keeping it running efficiently and reliably.

By taking the time to clean or replace your filters, check the thermostat, inspect the outdoor unit, clear air vents, and schedule a professional tune-up, you’ll be set for a cool, comfortable home all season.

These small actions help prevent unexpected breakdowns, save on energy bills, and even extend the life of your air conditioner. With a little preparation now, you can relax and enjoy the summer heat without any unwelcome surprises from your cooling system.

So go ahead, give your aircon the attention it deserves, and get ready for a worry-free summer indoors.

Please note: This information is provided for advice purposes only. Regulations differ from state to state, so please consult your local authorities or an industry professional before proceeding with any work. See our Terms & Conditions here.

Need a technician?

Local technicians available 24/7

Recent Posts

Upside Down Air Conditioning is available on Melbourne Cup Day in Victoria for all heating ...

Prepare your aircon for summer with these five easy tips. Keep your home cool, save ...

Discover easy troubleshooting tips for your ducted air conditioning system. From checking the thermostat to ...

Learn how to troubleshoot and fix a leaking split system air conditioner with this helpful ...

Discover the differences between central air conditioning and split systems. Learn about costs, energy efficiency ...

SERVICES AVAILABLE TO YOU

Upside Down Plumbing provides a full range of plumbing and gas fitting services for the home. Get in touch with us for any of the following:

duct cleaning upside down airconditioning
Duct Cleaning
Keep your ducted air conditioning system working at its best with a detailed duct cleaning ...
READ MORE
ducted gas heating upside down airconditioning
Ducted Gas Heating
Stay toasty warm in the cooler months of the year with ducted gas heating installed ...
READ MORE
aircon repair upside down airconditioning
Air Conditioner Repair
Air con broken down unexpectedly? Our technicians are available round the clock to get it ...
READ MORE
ducted aircon upside down airconditioning
Ducted Air Conditioning
Enjoy complete heating and cooling comfort throughout your home with reverse cycle ducted air conditioning.
READ MORE
aircon install upside down airconditioning
Air Conditioner Installation
Whether you’re looking at split system reverse cycle air conditioning, ducted heating or evaporative cooling, ...
READ MORE
aircon maintenance upside down airconditioning
Air Conditioning Maintenance
Make Upside Down Air Conditioning your first call for air conditioner maintenance. Our technicians have ...
READ MORE
aircon regas upside down airconditioning
Aircon Regas
Is your air conditioner losing its ability to cool your home? Might be time for ...
READ MORE
evaporative cooling
Evaporative Cooling
An energy-efficient, cost-effective and environmentally friendly way to keep your home cool throughout the hot ...
READ MORE
carbon testing upside down airconditioning
Carbon Monoxide Testing
Is your home in need of carbon monoxide testing? It’s vitally important to safeguard your ...
READ MORE
gas log fire
Gas Log Fires
Enjoy the warmth and visual appeal of a gas log fire without the hassle of ...
READ MORE