Blower Motor Replacement Cost — Furnace, Air Handler & More (Australia, 2026)
Estimated $380–$1,800 AUD for a blower motor replacement in Australia, depending on the HVAC system and the exact fault. Built from 8 sourced repair jobs across 5 HVAC types — each row keeps its own sources. Reviewed July 2026.
What a blower motor replacement costs, by HVAC and fault Estimated
Each row is a real sourced repair job whose description matched this part. Parts and total are that job's own national range — follow the problem link to localize it to your area.
| HVAC | Problem | Repair | Parts | Total | DIY |
|---|---|---|---|---|---|
| Gas Furnace | Blower motor replacement | Blower fan motor replacement (single/multi-speed induction motor) | $190–$420 AUD | $420–$780 AUD | Pro recommended |
| Gas Furnace | Noisy or loud (banging, rumbling, squealing) | Noisy blower bearing - fan motor replacement | $190–$420 AUD | $420–$780 AUD | Pro recommended |
| Central Air Conditioning | Frozen evaporator coil | Failed indoor blower motor replaced (no airflow across the coil) | $220–$950 AUD | $650–$1,800 AUD | Pro recommended |
| Heat Pump | Outdoor fan motor replacement | Indoor ducted fan-coil blower motor replacement (roof-space unit) | $226–$760 AUD | $600–$1,600 AUD | Pro recommended |
| Air Handler | Blower not running | Indoor blower (fan coil) motor replaced | $220–$950 AUD | $650–$1,800 AUD | Pro recommended |
| Air Handler | Blower motor replacement | Ducted fan coil blower motor replaced in the roof space (OEM motor, blower wheel refit and balance) | $220–$950 AUD | $650–$1,800 AUD | Pro recommended |
| Oil Furnace | Blower motor replacement | Ducted heater circulating fan / blower motor replacement | $200–$480 AUD | $380–$780 AUD | Pro recommended |
| Oil Furnace | Blower motor replacement | Large-capacity or ECM blower motor with capacitor, in a tight roof or underfloor space | $400–$900 AUD | $700–$1,500 AUD | Pro recommended |
Base: 1 published national repair-cost guide (full source registry on the methodology page), published rates from 46 Australian repair companies · National base ranges — localize any figure on its linked problem page · Reviewed July 2026 · Estimated
Related HVAC cost guides
The full cost guide for each HVAC system a blower motor replacement shows up in:
Estimated national ranges aggregated from the linked problem pages — no per-page localization is applied here. See the methodology for the localization method and named sources.
Reviewed by a Red Seal–certified appliance technician who also holds a Technical Safety BC gas ticket (Gas-C) and an ODS/halocarbon refrigerant ticket (CFC/HCFC/HFC).