Costs, Timeframes and What To Expect
Cost factors:
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Capacity and efficiency level of the new unit
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Pipework reuse versus new pipe run, depends on condition and layout
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Outdoor relocation, wall brackets, or pad installation
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Drain routing and any pump requirement
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Electrical work, dedicated circuit, isolator, switchboard upgrades
Typical Spanos ElectriCool flow:
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Assessment and sizing recommendation based on the room and usage
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Confirm whether existing pipework can be reused safely
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Confirm electrical supply and protection, then provide a clear scope
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Remove old unit, install new indoor and outdoor units
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Commission, test, and explain best settings for comfort and efficiency
Timeframes:
Many replacements are completed in a day once the scope is confirmed. If electrical upgrades are needed, it may add time, but it prevents faults and improves safety.
DIY vs Professional Help
Safe:
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Clearing access to indoor and outdoor locations
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Sharing comfort issues and noise concerns
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Booking an assessment before purchasing equipment
Not safe:
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Any switchboard changes, cabling, or isolator work
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Any refrigerant handling or pressure testing
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Any attempt to “repair” by trial and error when electrical trips occur
Spanos ElectriCool can manage the electrician side and the air conditioning commissioning correctly.
Prevention That Actually Works
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Clean filters regularly during peak use
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Keep outdoor units clear of plants and debris
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Use sensible temperature settings, extreme set points increase run time
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Book periodic servicing to keep drains clear and check performance
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If you add high loads later, request a load review, Brisbane summers push household demand higher
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FAQs
Should I repair or replace my current unit?
If repairs are frequent, performance is poor, or electrical faults occur, replacement can be better value. An assessment clarifies the best path.
Can you reuse existing pipework?
Sometimes, but only if it is suitable and in good condition. Reuse without checks can cause long term issues.
Will a new unit reduce running costs?
Often yes, especially when correctly sized and installed in the right location.
How long does replacement take?
Many replacements are completed in a day. Electrical upgrades can extend the scope.
Do I need a switchboard upgrade?
Not always. A site check confirms capacity and protection for the new unit.
If your current unit is unreliable or underperforming, book an Air Conditioner Replacement Mount Gravatt East assessment with Spanos ElectriCool, and get clear advice on sizing, safety, and tidy installation. Start here: https://spanoselectricool.com.au/

