Although regular replacement of the system's water filter every three to six months is recommended, homeowners should consider replacing the entire water filter system – including the tank – every three to ten years. How do you know when it's time for a full replacement rather than just a repair?
Look out for these signs indicating that your system requires replacement:
- Despite regular filter changes, you notice an off taste or discoloration in the water.
- A bacteria or biological contaminant presence is detected in a water test.
- Mineral deposits accumulate on faucets and sinks.
- Visible rust or damage is found on tank components or within the system.