A Few Simple Ways to Maintain Your Radon System for Long-Term Safety in Denver

A radon mitigation system is built to run quietly in the background for years, but a little attention goes a long way toward keeping it effective. The good news is that maintenance is simple, takes only a few minutes, and does not require any special tools. Here is how to keep your Denver home protected for the long haul.

Check the Manometer Regularly

The manometer is the small U-shaped gauge with colored liquid mounted on your system pipe. It is the easiest way to confirm your fan is working. When the system is running properly, the liquid levels on each side of the U will be uneven. If the two sides are level, that means your fan has likely stopped, and you should call for service.

• Glance at the manometer once a month, it takes five seconds.
• Uneven liquid = system running correctly.
• Level liquid = fan may have failed, schedule service.

Listen to Your Fan

Radon fans are designed to run continuously and quietly. Over time, a fan that starts making unusual humming, rattling, or grinding noises may be wearing out. Most quality fans last 8 to 12 years. If yours becomes noticeably louder, it is worth having it inspected before it fails completely.

A radon fan runs 24/7, 365 days a year. A quick monthly check is the cheapest insurance you can buy for your family’s health.

Re-Test Your Home Every Two Years

Even with a working system, the EPA recommends re-testing your home every two years, and after any major renovation or foundation change. Radon levels can shift over time as your home settles or as the surrounding soil changes. Re-testing gives you peace of mind that your system is still doing its job.

Keep the System Intact

Avoid disconnecting, modifying, or covering any part of your radon system. If you are doing renovations, make sure contractors know not to disturb the piping or fan. Sealing new cracks in your foundation as they appear also helps the system work as efficiently as possible.

• Do not disconnect or cover the fan or piping.
• Seal new foundation cracks promptly.
• Inform contractors about the system before renovations.
• Keep the exterior vent clear of debris and nests.

Maintaining your radon system is easy, but if anything ever looks or sounds off, do not guess. Custom Radon is here to inspect, service, or upgrade your system so your Denver home stays protected. Reach out any time, and remember that every system we install is backed by our lifetime warranty.