Gas ducted heating
Gas Ducted Heating Service and Safety Checks in the Macedon Ranges
A proper gas heater service by our own licensed technicians: heat exchanger inspected, carbon monoxide safety checks, burner and fan cleaned and tuned, and a written report of what we found.
- Brivis, Rinnai, Braemar, Bonaire and other major brands
- Heat exchanger inspection and carbon monoxide safety checks
- Upfront pricing, licensed gasfitters, no subcontractors
- Book before winter to avoid the June rush
A gas heater service is a safety check first
A gas ducted heater burns gas inside a heat exchanger and blows air across the outside of it into your home. The two must never mix. Over years of heating and cooling the heat exchanger can crack, flues can corrode or shift, and burners can drift out of adjustment. None of that is visible from the lounge room. That is why a gas ducted heating service is more than a filter clean: it is a licensed technician inspecting the heat exchanger and checking for carbon monoxide spillage, and then cleaning and tuning the heater so it runs efficiently.
We service gas ducted heaters across the Macedon Ranges, from Sunbury and Gisborne through Macedon and Woodend to Kyneton, Romsey and Lancefield, with our own licensed technicians. No subcontractors.
What we check
- Heat exchanger. Inspected for cracks, corrosion and distortion.
- Carbon monoxide safety checks. Spillage testing with the heater running where the installation allows it, so combustion gases are not entering the air the heater delivers.
- Burner, ignition and gas pressure. Cleaned, checked and adjusted to the manufacturer’s specification.
- Flue. Checked for condition, joints and clearances.
- Fan and motor. Cleaned, checked for bearing wear and tested under load.
- Filter and return air. Cleaned or replaced; return air grille and duct checked for restriction.
- Thermostat and controller. Tested, and fault history read on controllers that store it.
- Electrical connections. Checked and tightened.
- Ductwork and outlets. Visual check in the roof space where accessible, with any crushed, disconnected or uninsulated duct noted.
- Run and report. Full heating cycle, airflow checked at outlets, and a written summary with anything that needs attention.
If a service turns up a fault we quote the repair before doing it. If it turns up a cracked heat exchanger on an older heater, we talk to you about replacement options rather than patching a heater that should be retired.
Brands we service
We service all major gas ducted heating brands: Brivis, Rinnai, Braemar, Bonaire and others still running in Ranges homes. For Brivis and Rinnai we are factory-trained dealers who purchase directly from the manufacturers, which helps when a part is needed.
When to book
March, April and early May, before the first cold snap. A heater that has been serviced before winter is the one that does not need an emergency call in June, when every heating company in Victoria is booked out. If your heater is already faulty, go to gas ducted heating repairs and tell us the symptom or the code on the controller.
Inside the heater
What we are looking at when the cover comes off
The burner and its flame, the heat exchanger for cracks and corrosion, the fan and motor, the filters, the gas pressure at the valve, the ignition and flame sensing, and the safety devices that shut the heater down if something is wrong. Then a carbon monoxide test and an outlet temperature check, which is the photograph above.
What happens when you book
From your call to a working system
We aim to get a local technician to you as quickly as possible, often same or next day where availability allows.
You contact us
Call 1300 369 400 or send the form with what the system is doing.
We book it in
You get a confirmation, then arrival-time information the day before.
Technician on the way
A text when your local technician is heading to you.
Diagnosed properly
One of our own in-house technicians finds the actual fault, not the first symptom.
Fixed on the spot where practical
We carry a broad range of common parts and aim to repair the fault there and then where practical.
Options explained
If the fix is bigger, we explain the options and the price before any work goes ahead.
Factory-trained dealers
Trained by the manufacturers, buying direct
We are factory-trained dealers for ActronAir, Brivis and Rinnai and purchase equipment directly from these manufacturers.
We also install, service and repair all major heating and cooling brands.
Questions we get asked
What does a gas ducted heating service include?
Heat exchanger inspection, carbon monoxide safety checks, burner and pilot or ignition check, gas pressure check, flue check, fan and motor check, filter clean or replacement, thermostat and controller test, electrical connection check, a full run through the heating cycle and a written report. Any parts needed are quoted before we fit them.
How often should I service my gas ducted heater?
Energy Safe Victoria recommends having gas heaters serviced at least every two years. Older heaters, or heaters that run hard through a Ranges winter, benefit from an annual check.
Why is the carbon monoxide test important?
A cracked heat exchanger or a faulty flue can let combustion gases, including carbon monoxide, into the air the heater blows through the house. The spillage test checks for that. It is the safety reason a gas heater service should be done by a licensed technician rather than a general handyman.
Can you service the evaporative cooler at the same visit?
Yes. Booking both together saves a call-out and means both systems are ready for their season.
My heater is working fine. Do I still need a service?
Yes. Heat exchanger damage and flue problems do not announce themselves, and a heater that seems fine can be spilling combustion gases. The service is as much a safety check as a tune-up.
Where we work
Gas Ducted Heating Service across the Macedon Ranges
Based in Sunbury, servicing the Macedon Ranges and surrounding areas.
Get in touch
Book a Service
Prefer to talk? Call 1300 369 400, monday to friday 8:00am to 5:00pm, Saturday 9:00am to 1:00pm.


