Canberra Gas Heating System Service & Repairs

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  • red-tick Alliance Care, 5 year installation warranty*
  • red-tick 100% service satisfaction guarantee
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Gas Ducted Heating

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Gas Ducted Heating

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Gas Ducted Heating

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Gas Ducted Heating

All about Gas heating service and repairs?

Regular service and repairs of gas heating systems are critical for continued operating efficiency. Regular inspections and checks on operating performance are easily completed by our service technicians, generally without affecting the operation of the system or inconveniencing those in the living space. Such inspections are invaluable to highlight if further attention is needed, preventing costly unplanned repairs or frustration to the building’s occupants.

Alliance Climate Control recommend annual inspections to keep your gas heating system operating at peak performance and include inspection and testing of the gas combustion system and exhaust flue. Testing for carbon monoxide is an imperative of Alliance Climate Controls regular service events to make sure all combustion by-products are exhausted safely.

Other elements included in Alliance Climate Control regular service events ensure the heat exchanger burners and electronic ignition system is performing correctly. In addition, we also check correct operation of the outside air intake fan, thermostats and command control stations to specification.

We will also ensure that all air outlets, return grilles and filters are clean and in good order together with the ducting system to make sure connections with the heat exchanger outlet and each room entry grille are secure.

gas heater repair

Why are gas heating system service
and repairs necessary?

Central gas heating service and repairs are necessary to make sure your unit is operating safely and correctly enabling you to enjoy a comfortable and safe living space.

Alliance Climate Control recommend regular servicing events at least on an annual basis. To ensure all systems of your gas heating installation are working correctly whilst providing a safe environment for all occupants to enjoy.

Regular service inspections and repairs of your gas heating system will check for:

  • Correct operation of the heat exchanger burner and ignition system.
  • Safe exhaust of the combustion by-product gases including carbon monoxide.
  • Correct operation of the air intake fan, ducting and passage of heated air to the required rooms.
  • Output temperature at each outlet grille and correct thermostat sensing reflecting comfort levels selected at each command control station.
Benefits of service and maintenance

Improved indoor air quality​

Extend your warranty


Lower your energy costs

Better performance

Efficiency prolong system life

Reduced number of breakdowns

How can we help with inspection and repair
of your Gas Heating System?

Alliance Climate Control can help to make sure your central gas heating system continues to operate safely and with maximum efficiency.

At regularly services, recommended at intervals, not more than 12 months, we will check the operation of the heat exchanger burner and electronic ignition, flue and combustion exhaust system, together with the air intake system and distribution ducting making sure all components are working properly and within the optimum operating range.

Arrange your regular services online or by telephone or arrange recurring services to keep your system in top condition at all times.

We can also send a reminder one or two weeks in advance of your scheduled service event to make sure the selected time is convenient.

Services & Repairs We Carry Out

Some of the regular air conditioning services we carry out on both split system and ducted units are:


  • Clean all return air filters
  • Carry our refrigerant leak testing on equipment and check gas charge levels
  • Test operations of safety controls, high and low pressure cutouts
  • Check condensate drains
  • Check heating, cooling & other functions
  • Check air flow
  • Check for any vibration and repairs as required
  • Check electrical connections
  • Check condition of indoor outdoor units
  • Check nothing is obstructing outdoor fan
  • Check all electrical wiring and components and tighten
  • Clean exterior of indoor & outdoor units
  • Check operation of indoor fan motors
  • Check compressors & condenser fans
  • Clean out door condenser coil fins as required
  • Inspect condition of condenser coils
  • Inspect electrical components
  • Check operation of damper motors
  • Check vee belts (adjust if required)
  • Clean debris from around outdoor unit


Some of the regular air conditioning repairs we carry out on both split system and ducted units are:


  • Compressor repairs
  • PC board replacements
  • High pressure low press switch repairs
  • Thermostat replacements/repairs
  • New filter replacements
  • Zone motor replacements repairs
  • Gas leak repairs
  • Fan motor repairs
  • Fan motor replacements
  • Capacitor replacements
  • Ducted repairs
  • Duct replacements


The health of  your family is important to us. Air Conditioner Repairs Sydney work hard to leave your living space comfortable, healthy and clean.


We have the knowledge and experience to professionally repair all types of air conditioning systems including:


  • Central Air Conditioning
  • Ducted Reverse Cycle
  • Wall Mounted Split Systems
  • Reverse Cycle Ducted Systems
  • Reverse Cycle Split Systems
  • Reverse Cycle Multi Split Systems


We have years of experience repairing air conditioning systems. You can trust Alliance Climate Control for a complete end to end service.

For all Sydney air conditioning repairs, look no further than Alliance Climate Control.

Benefits of Preventative Maintenance

Carrying out regular maintenance ensures that your system is working to its full potential with minimal wear and tear, at the same time extending the life of the air conditioning system.


  • Extend Your Warranty
  • Lower Your Energy Costs
  • Better Performance
  • Efficiency Prolong System Life
  • Reduced Number of Breakdowns

How do I know if I need gas heater servied?

Do any of the below resonate with you?

  • Your system hasn’t been serviced by a professional in the last year
  • Air inside your home feels congested, stuffy and there is a smell to it
  • Lately, the system is not running smoothly or efficiently
  • Certain areas of your home are cooling quicker than others
  • Electricity bills are on the rise

If you answered yes to one of the above, likelihood is, you are in need of a professional service. Did you know, most 5-year manufacturers’ warranties are void, if you DON’T service your system at least once a year…

Luckily, prevention is key when it comes to service and repairs and our Alliance Climate Control technicians are skilled, knowledgeable and accredited to service and maintain your family home’s GAs heating System as well as the components within it.

gas ducted heater service

Poor service and maintenance issues

Lack of cooling and filtration performance from a blocked fan coil, fans or filters

Low levels of refrigerant gas in the system.​

Efficiency of the outside condenser unit

Incorrect thermostat operation or sensing of temperature or humidity levels.

Water damage, caused buy drain leaking and blockage

Incorrect operation of air outlet vents and swing motors

Why is Carbon Monoxide
testing necessary?

Carbon monoxide is a harmful gas if ingested into the respiratory system.

It is odourless and colorless, causing a pattern of symptoms difficult to identify in those affected.

However, carbon monoxide testing is simple to identify with relatively inexpensive equipment enabling fast effective identification of leaking combustion by-product gases. Our technicians are able to identify such leakages quickly and effectively and will:

  • Identify possible points of gas leakage that may have a potential for carbon monoxide contamination
  • Identify repairs that may be needed to resolve a source of combusted gas leakage
  • Implement processes to ensure dangerous flue gas breaches are properly contained and managed.

Gas central heating we service and repair


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With any service performed*
Limited time only, offer ends .
Not to be combined with any other offer
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