Split or Multi-Split Air Conditioning System Repairs?
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Air Conditioning
Installation
Air Conditioning
Replacement
Air Conditioning
Service
Air Conditioning
Repairs
What are Split or Multi-Split Air Conditioning System Repairs?
Split or Multi-split air conditioner systems consistently operate most effectively when airflow paths remain free from obstruction and normal operation of major components is enabled. Filtration systems fitted to interior wall mount systems (easily accessed without tools or increased knowledge) may be easily checked by the homeowner every 6 or 8 weeks.
Regular system servicing should be completed at least every 12 months by trained technicians, who are skilled to identify any signs of future concern. These service events become an invaluable tool to ensure all major components continue to operate trouble-free.
Alliance Climate Control’s own Eco-clean process, recommended to be performed at 2 year intervals, ensures the finned coils located at both indoor and outdoor units are cleaned, fully restoring airflow pattern of each coil to an “as new” condition.
However, by contrast, poor maintenance of the filtration system or an absence of
whole-of-system service schedules may allow dirt build up to reduce cooling airflow, or allow poor operation of other critical components to remain unchecked, ultimately causing the compressor and other critical components to operate under greater load and potential premature failure.
Whilst such repairs may be untimely, frustrating and expensive, Alliance Climate Control’s technicians have the ability to repair or replace the required components rapidly, accessing replacement parts from a vast warehouse of readily available spare parts. Furthermore, a complete a check of the entire system will be made to ensure each and every component is operating to factory specification. They will also complete a performance check of the refrigerant gas pressure and ensure air at each room outlet grille is delivered at verified temperature and air volume levels with accurately calibrated instruments.
Why are Split and Multi-Split Air Conditioning System Repairs necessary?
Repairs to Split and Multi-Split air conditioning systems are usually required when system components fail to operate correctly. Unfortunately, this is often when the system is operating under severe conditions such as unusually hot days or after a particularly windy and dusty seasonal period of time.
In addition to performing required repairs to your Split or Multi-Split air conditioning system Alliance Climate Control will ensure your entire system is restored to a condition as close to “as new” as is possible.
- Inverter compressor operation and load sensing, together with energy demand of the drive motor.
- Refrigerant gas pressure at various stages in the circuit, in addition to checking, the function of the circuit control (Thermal Expansion) valve operation.
- Cleanliness of the finned evaporator coil in the indoor unit, together with the finned condenser coil in the outdoor unit. In addition to operation of the respected blower fans ensuring the required heat exchange process takes place efficiently.
- Verify the correct air volume and temperature is being delivered to each room entry grille using accurately calibrated instruments. Ensure the ducting system connections are properly sealed to prevent conditioned air losses or introduce dust or foreign matter into the airflow path.
How can we help with Repairs to your Split and
Multi-Split Air Conditioning System?
Alliance Climate Control can make sure your Split or Multi-Split air conditioning system is always operating at the highest efficiency possible with regular service schedules.
Our team of trained technicians is highly skilled in assessing operation of any Split or
Multi-Split air conditioning system, effecting repairs from a wide range of spare parts available from our warehouse.
Our mobile service vans are in constant contact with home base so we can be on your doorstep in “no time at all”.
Once the fault requiring repair is diagnosed, we will provide a written quote detailing the parts required with an itemised cost, together with an estimate of the time required to complete the repairs to restore your system to full operation.
We would also recommend, in conjunction with commissioning the required repairs, to setup future regular service inspections at up to 12 month intervals. This is intended to identify any future problems that may exist from time to time and ensure that if the system is under load from continuous hot weather, your system is prepared for high operating loads.
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.
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
Why Our Community
Trust Alliance?
Licensed, insured techs for your protection
Inhouse train techns,
we don't use contractor
Upfront & honest
installation quotes
After care, Lifetime workmanship warranty*
We go the extra mile & focus
on the small details
100% Satisfaction, or we'll be back to make it right!
Heating & Air Conditioning systems we
can help you with, and more..

Split Wall

Ducted

Multi-Split

Bulk Head

Gas Heating

Cassette

Floor Standing

Package

Window Wall Mounted

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What Our Community
Is Saying About Alliance
The quote inspection was arranged promptly after sending my enquiry, and Liam Doyle came to inspect the apartment and make recommendations. He was very pleasant, attentive to the requirements and thorough. I appreciated his very professional interaction with me and his detailed explanation of how the system would work. He was very prompt in sending through the quote. Strata took some time to approve the implementation, and I received two follow-ups from the team in that time. Nothing pushy, I was pleased with the contact as I felt it was another indication of a good process behind the scenes. After receiving strata approval I asked Liam to come back to discuss some cosmetic changes to the internal layout and he was very obliging and once again very attentive and professional. He came over on his way home that same afternoon and had the updated quote to me two days later.
I subsequently dealt with Will Williams who was the scheduler assigned to the job. He was also very professional and gave me a run-down of the installation process, timings, and answered all my questions without hassle, and with a great attitude once again. He was able to schedule me in promptly within two weeks which was ideal for our timing.
I know its unusual to call out the accounts team, but I paid a deposit and two instalments through Eric Zhang who once again blew me away with his professionalism and prompt response. He was pleasant, efficient and cordial on the phone and issued formal receipts within minutes of payment going through.
Finally, the installation team blew me away. Our installers Garret, Shabi and Daniel H were all extremely professional and took great care to tidy up after themselves and ensure everything was left in good order over the three days they took to install. I cannot speak highly enough of the excellent job they did with the installation. Nothing was too difficult, they made a number of suggestions that added to their workload but would be more aesthetically pleasing and had absolutely no issues answering questions or making changes as the install went along. Honestly a dream crew.
Lastly, we wrapped up the installation with Harry the plasterer, and the painters whose names I didnt catch. Once again all extremely professional, pleasant individuals that I was very comfortable with, and nothing was too much trouble. Harry in particular was especially helpful, and encountered the inevitable issue of uneven concrete slabs and walls not at right angles but promptly found solutions without letting these issues cause either concern, or delays. Harry was truly excellent and did an amazing job on a relatively difficult site.
Thank you Alliance team, you should be very proud of the work you all do, I could not be happier and have been singing your praises to everyone I know. I almost wish I had more aircon to install so I can engage you again!
Thanks again for a wonderful job and a great finished product, I should probably add that the aircon also works great!
Update: A few years later and we are still using Alliance for regular maintenance on our system. The team today (Dan and Nik) were very professional, efficient and tidy. I still highly recommend Alliance.
Knowledgeable in his field of expertise, friendly professional manner. Happy my air conditioner is summer ready. Would highly recommend Alliance Climate Control.