Radon System Activation

Radon System Activation for New Construction

You've built a new home with Radon-Resistant Construction features—a smart and proactive step toward protecting your family’s health.

These homes are equipped with a passive radon system, a PVC vent pipe that runs from beneath the foundation up through the roof, designed to use natural airflow to reduce indoor radon levels. However, even with these precautions, elevated levels can still be a concern. This is where radon system activation comes in, transforming your passive setup into a powerful, effective solution.

Activating Your Passive Radon System

A passive system is a great start, but its reliance on natural pressure differences (the stack effect) can be inconsistent. To ensure robust and reliable radon removal, an active system is the only sure solution. Activating your system involves professionally installing a specialized vent fan into the existing vent pipe. This fan creates a constant, low-level vacuum beneath the foundation, actively pulling radon and other soil gases from the ground and safely venting them outside.

The Activation Process and Next Steps

The process of activating your new construction radon system is straightforward and efficient. It begins with radon testing after you’ve moved in to determine the home’s baseline radon levels. The Environmental Protection Agency (EPA) recommends mitigation if the level of radon is at or above 4.0 pCi/L.

If your test results indicate the need for action, we will:

Install the Fan

A specialized radon fan is seamlessly integrated into the existing vent pipe.

Add a Monitor

A u-tube manometer is installed to provide a visual indicator that the fan is operating and creating the necessary suction.

Perform Post-Activation Testing

After the fan is installed and running, a follow-up test is conducted to confirm that radon levels have been reduced to a safe range.

By taking this final step, you ensure that the radon-resistant features built into your new home are working to their full potential, providing the highest level of protection against the risk of lung cancer from exposure to radon.

Frequently Asked Questions – Commercial Radon Services

1. Why do I need to test for radon if my new home has a passive system?

A passive system, while a good precaution, does not guarantee safe radon levels. Testing for radon is the only way to confirm if your system is working effectively and if activation is necessary.

All passive systems designed to meet RRNC standards include a vent pipe and a junction box for easy fan installation. Our technicians will inspect the system to ensure it is correctly installed and ready for activation.

No, modern radon fans are designed to be extremely quiet and energy-efficient. Their continuous operation costs only a few dollars per month, comparable to running a single light bulb, and the sound is minimal.

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Don't Settle for Passive Protection

Your new home deserves the best protection from the dangers of radon. If your initial test shows elevated levels, don’t leave your family’s health to chance. Trust the experts at ColoRadon to professionally activate your passive system and ensure a safe and healthy living environment. Contact ColoRadon today to schedule your new construction radon system activation and achieve the highest level of protection.
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