STEAM WASH VS CHEMICAL WASH
Compare steam wash vs chemical wash for aircon cleaning. Learn which method is best for your unit, your budget and how dirty your system is.
Both steam wash and chemical wash clean deeper than a standard service, but they work differently. Picking the right one depends on your unit's condition and your household needs.
Steam Wash
- Uses high-pressure hot water vapour
- Kills bacteria and mould without chemicals
- Best for units serviced regularly
- Gentler on coils and gaskets
- Faster turnaround and lower price
Chemical Wash
- Uses foaming chemical solution
- Dissolves heavy grease and hardened grime
- Best for units neglected over a year
- May require fan coil removal
- More thorough but costs more
Which Should You Choose
If your unit is less than a year since the last service and the dirt is light, steam wash is ideal. If the coil is heavily clogged or there is a strong odour, chemical wash is the better choice.
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