![Radon fan reduced efficiency](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/506827-pr43814-1.jpg?v=1710952724)
Radon fan reduced efficiency
Over time, the radon fan may become less efficient in extracting radon gas from beneath the home, leading to increased levels indoors.
![Wear and tear on radon fan](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/506828-pr43814-2.jpg?v=1711396262)
Wear and tear on radon fan
Continuous operation and exposure to environmental factors can cause wear and tear on the fan components.
![Noise and vibration on radon fan](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/506829-pr43814-3.jpg?v=1711396265)
Noise and vibration on radon fan
Aging fans may start producing excessive noise or vibration, indicating potential mechanical issues.
![Radon fan replaced](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/506830-pr43814-4.jpg?v=1711396267)
Radon fan replaced
By replacing defective radon fans, homeowners can ensure that radon gas is effectively mitigated.