- Change or clean the filters regularly. Dirty filters restrict air flow, reducing efficiency and can cause the evaporator to ice up. Disposable filters and electrostatic or electronic filters should be cleaned regularly and replaced after time.
- Clear obvious obstructions such as plants, bins, bikes, etc, from around the outdoor unit to prevent “recirculation” issues which effect efficiency and incorrect airflow temperatures.
- Drains should be flushed out before every summer to ensure that they are free from blockage.
- When operating your air conditioner it is advised that a set point of 22 to 23 degrees be used in the summer months with a set point of 19 to 20 in the winter months, this will give comfortable temperatures in your home and help reduce energy costs. Set points below 20 degrees are not advised as these can cause the air conditioner to ice up and cause other issues within the system.
- In the colder months, you may find that the air conditioner is blowing cold air inside and has a build up of ice on the outdoor unit. Depending on the age of the unit, it will most likely have a de-ice function that allows it to monitor the ice build up on the outdoor unit and will occasionally go into the de-ice mode to clear the ice. The full de-icing mode can last up to 30 minutes. Do not turn off the system during this mode to ensure the air conditioner completes its procedures in full.
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Ducted systems have been set up to air condition a certain number of zones at a time, ensure doors and windows to rooms not being conditioned are closed to ensure the best efficiency possible. Turn your system off before switching zones to reduce the chance of damper motor failure.
- Be sure to run your air conditioner for a few minutes before the peak seasons to test its operation and overall condition. Having your system checked and serviced on a regular basis is the best way to ensure effective and efficient operation and reduce the chance of unit breakdown.
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Pre Season Maintenance is a must! Air Conditioners, like cars, need regular service and maintenance to improve your chances of efficient and effective operation. Have your system serviced and inspected by qualified technicians to reduce the chance of unit breakdown when you need it most.