
What your heater problem is telling you
• Heater blowing cold air
Ignition or gas issue
• Heater not turning on
Electrical or control fault
• System starts then shuts off
Safety shutdown or overheating
• Weak airflow from vents
Blocked filters or duct issues
• Strange smells or noises
Dust buildup or component wear
Quick checks (2 minutes max)
Check thermostat settings
Check power to the system
Check vents are open
If it is not obvious quickly, stop there.
What’s usually going wrong
Ignition faults
Gas supply issues
Dirty filters
Worn components
Lack of servicing
When to call us
No heat
System keeps stopping
Smells or unusual noises
Poor airflow
No recent servicing
How we fix it
Assess → Diagnose → Repair/service → Test
Clear pricing. No surprises.
Can't solve X? Contact us today
Related articles

Heating & Cooling
Appliances
Common Air Conditioner Problems & Troubleshooting Tips
When your air conditioner starts playing up during summer, it's not just annoying; it can be downright dangerous.

Heating & Cooling
Air Conditioner Not Cooling? Here’s What’s Causing It
If your air conditioner is running but not cooling properly, there is usually a clear reason. Most systems do not fail suddenly. They lose performance first.

Heating & Cooling
Gas Ducted Heater Not Working? Here’s What It Means (Melbourne)
If your heater is not working properly, it is usually showing early signs of a fault. Most systems fail after warning you.