Your Complete Winter Heating Checklist: Gas Fires, Ducted Systems, and More 

Step One: Schedule a Professional Heating Service 

Before you touch anything yourself, lock in a service booking. For households using both gas log fires and ducted or split systems, it’s worth booking a single appointment with a provider that can handle both. 

A professional service will: 

• Clean and inspect internal components. 

• Check for gas leaks or carbon monoxide hazards. 

• Test airflow and thermostat calibration. 

• Identify worn or faulty parts before they fail. 

Booking early means you avoid the rush and can choose a convenient time. It’s also the simplest way to make sure nothing important gets overlooked. 

Step Two: Gas Log Fire Maintenance Checklist 

Gas fires are a favourite in Australian homes for their visual appeal and steady heat output. But like any gas appliance, they need regular care to remain safe and efficient. 

Your pre-winter gas log fire checklist should include: 

1. Inspect the glass and seals 
   Check for cracks, chips, or damaged seals on the viewing glass. A compromised seal can lead to inefficiency or gas leakage. 
2. Clean the logs and burner area 
   Dust and debris can build up over the off-season. Use a soft brush to gently remove any loose material, but avoid harsh cleaning agents that might damage the logs’ finish. 
3. Check pilot light function 
   If your unit has a standing pilot light, ensure it ignites cleanly. A weak or yellow flame could mean a blockage or improper gas pressure. 
4. Test remote or wall controls 
   Replace batteries if needed and ensure the controls respond instantly. 
5. Book a carbon monoxide test 
   Even if your unit seems fine, this is non-negotiable for safety. 

A gas log fire service from a specialist like Log Fires Melbourne typically includes all of the above, plus a deeper inspection of internal parts. 

Step Three: Ducted Heating System Maintenance 

Ducted systems are the workhorses of whole-home heating. But because they operate out of sight, issues can go unnoticed until performance drops or energy bills rise. 

Your ducted heating checklist should include: 

1. Replace or clean air filters 
   Dirty filters restrict airflow, forcing your system to work harder and increasing energy use. 
2. Inspect ducts for leaks or blockages 
   Even small gaps can cause warm air loss, making the system less effective. 
3. Check vents and registers 
   Make sure they’re open, unobstructed, and directing air as intended. 
4. Test the thermostat 
   Run the system and confirm it heats consistently to the set temperature. 
5. Listen for unusual noises 
   Rattles, hums, or whistling sounds could indicate loose parts or airflow problems. 

A professional technician will also test the system’s overall efficiency and confirm all safety controls are functioning. 

Step Four: Split System Heating Preparation 

Reverse-cycle split systems are versatile — cooling in summer, heating in winter. But switching modes after months of cooling use can bring surprises if the unit hasn’t been serviced. 

Split system heating checks include: 

1. Clean indoor and outdoor coils 
   Dirt and dust reduce efficiency and can cause unpleasant odours. 
2. Inspect the outdoor unit 
   Remove leaves, debris, or obstructions that could affect airflow. 
3. Check refrigerant levels 
   Low refrigerant means the system will struggle to heat effectively. 
4. Flush the drain lines 
   Blockages can lead to leaks or water damage. 
5. Test heating mode thoroughly 
   Don’t assume it will work just because cooling did. 

Servicing both your split and ducted systems before winter means you can switch between them seamlessly depending on your needs and the outside temperature. 

Step Five: Safety Checks You Should Never Skip 

No matter what type of heating you use, certain safety steps apply to all systems: 

• Smoke alarms and carbon monoxide detectors 
  Test these devices and replace batteries. For gas appliances, ensure you have at least one carbon monoxide detector in a central location. 

• Gas supply lines 
  Check for signs of wear, corrosion, or damage. Leave repairs to licensed gas fitters. 

• Electrical connections 
  Loose or damaged wires can pose fire risks. These should be inspected during a professional service. 

Safety isn’t just about avoiding emergencies — it also gives you peace of mind to use your heating freely. 

Step Six: Improve Your Heating Efficiency 

Servicing your heating system is step one. The next is making sure your home holds onto that warmth. Simple upgrades can make a noticeable difference to both comfort and running costs: 

• Seal gaps and draughts around windows, doors, and skirting boards. 

• Use heavy curtains to insulate windows at night. 

• Zone your heating if your system allows, warming only the rooms you use. 

• Close doors to unused rooms to prevent heat loss. 

By pairing maintenance with energy-smart habits, you get the most out of your heating investment. 

Step Seven: Why Servicing Both Systems Together Makes Sense 

If you own both a gas log fire and a ducted or split system, it’s tempting to service them separately — but doing it all at once has clear benefits: 

1. Cost efficiency 
   A combined service visit often works out cheaper than two separate callouts. 
2. Time savings 
   One appointment means less disruption to your schedule. 
3. Seasonal readiness 
   You’ll know both systems are ready, so you can switch between them without worry. 
4. Complete comfort coverage 
   If one system develops a fault mid-season, you have a reliable backup. 

Service It offers servicing for multiple heating types, meaning you don’t have to coordinate between different providers.