Once a radon mitigation system has been installed, it is crucial to monitor its performance to ensure it continues to reduce radon levels to below the recommended safety guidelines. A properly functioning system will maintain radon levels at or below the Canadian guideline of 200 becquerels per cubic meter (Bq/m³). Here at Synergy Radon, we guarantee results of less than 100 Bq/m³ after the full scope of a mitigation has been completed. It is important to note that certain factors, such as system malfunctions (please call us as we offer warranty on our systems), changes in home structure, or seasonal shifts, can affect the performance of your mitigation system.
Signs That Your Radon Mitigation System May Not Be Working
1. Increased Radon Levels in Follow-Up Testing
The most reliable way to confirm if your radon mitigation system is working is through regular radon testing. If you notice that radon levels have increased after a period of low readings, it could indicate that your system is not functioning properly. Radon tests are easy to perform and should be done annually or after any changes in your home’s structure or ventilation system. Another option is to run a continuous digital detector.
2. Unusual Sounds from the Mitigation System
Radon mitigation systems often include fans that help vent the gas outside. If the fan is malfunctioning or has stopped working altogether, you may hear unusual noises, such as humming, buzzing, or no noise at all. If the fan is not operating, the radon mitigation system cannot effectively reduce radon levels. Fans typically last between 5-7 years (after billions of rotations) before they are no longer functional. You will need to replace your fan every 5-7 years.
3. Visible Damage to the System
A damaged or improperly installed mitigation system will not perform at its best. Look for signs of damage, such as cracks in the pipes, loose fittings, or disconnected sections. Any visible damage could compromise the system’s ability to ventilate radon gas out of the home.
4. Changes in Ventilation or Airflow
Radon mitigation systems often rely on ventilation to reduce radon levels. If you notice changes in the airflow or ventilation in the area where the system is installed, it could be a sign that something is obstructing the system. Poor airflow can prevent the radon from being properly vented outside.
5. Humidity or Condensation Issues
Excess moisture around the radon mitigation system may indicate a potential problem. If you notice condensation forming on the pipes or an increase in humidity near the system, it could suggest that the system is not venting properly, leading to higher radon levels.
Keep Your Home Safe with Regular Radon Testing
Regularly checking your radon mitigation system is essential to ensuring that your home remains safe from the dangers of radon exposure. If you have recently installed a radon mitigation system or have concerns about its performance, we are here to help. Our expert team can assist with testing, system inspections, and mitigation services to ensure that your home stays safe and radon free. For more information about radon testing and mitigation or to schedule an inspection, contact Synergy Radon today.