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Air Conditioning Replacement Cost in Australian Capital Territory

Estimated $11,315$17,698
Itemized cost breakdown
ItemEstimate
Outdoor condenser unit$4,057
Furnace / heating unit$1,404
Evaporator coil / air handler$1,580
Refrigerant lineset & connections$905
Installation labor$4,337
Permit, disposal & startup$905
Subtotal$13,188
VAT (10%)$1,319
Total inc. VAT$14,507

How we estimate these costs →

What affects air conditioning replacement cost in Australian Capital Territory

Air Conditioning Replacement costs in Australian Capital Territory differ from the national baseline mainly because of local labor rates. Private-sector full-time earnings in the ACT sit about 1% above the national private-sector mean (ABS AWE, Nov 2025), a near-neutral labour adjustment once the territory's large public service is excluded. Canberra's elevated inland tableland sits hundreds of metres above sea level and swings from sub-zero overnight winter frosts to dry 35 °C-plus summer afternoons, so reverse-cycle units here must hold heating capacity in the frost-prone cold snaps while still meeting a real summer cooling peak — a dual-demand load few other Australian capitals face. In the ACT, ducted or fixed air-conditioning work is carried out under a licensed refrigeration/electrical contractor, and structural penetrations for ducting can need building approval via a certifier; certification and electrical-connection fees commonly run $300–$900. Air-conditioning work includes 10% GST in the headline price (Australia-wide).