Radon System Activation
Upgrading Your Home's Passive System
Radon System Activation
Many homes built in recent years feature Radon Resistant New Construction, which includes a passive radon reduction system. While this is a good start, these systems often fail to reduce indoor radon levels to a safe range.
The Activation Process: From Passive to Active
An existing passive system relies on the stack effect, the natural movement of air as it warms and rises, to vent radon. By adding a specialized vent fan to this system, we create a continuous negative pressure beneath your home’s foundation. This vacuum actively pulls radon from the soil before it can enter your living space.
The activation process is handled by certified Radon Contractors and typically involves
Fan Integration
A powerful, yet quiet, fan is installed on the existing pipe, usually in a low-traffic area like a garage or attic.
System Sealing
To ensure maximum effectiveness, any foundation cracks or gaps are professionally sealed. This is particularly important for homes with crawl spaces, where a vapor barrier may also be installed to further prevent gas entry.
Performance Monitoring
A u-tube manometer is installed on the system to provide a visual check that the fan is creating the necessary suction. This allows you to easily monitor the system's performance.
Post-Activation Testing
Following the upgrade, a final Radon Testing is conducted using electronic measurements to confirm that the new active radon mitigation system has successfully lowered radon levels to a safe range.
Frequently Asked Questions
1. How does an active system differ from a passive one?
A passive system relies on natural air currents (the stack effect) to vent radon. An active radon mitigation system uses a fan to create a constant vacuum, actively pulling radon from the soil, which is a much more effective method of radon reduction.
2. What certifications should a radon contractor have?
You should always choose a contractor certified by a reputable organization, such as the National Radon Proficiency Program or the National Radon Safety Board, to ensure they meet the highest standards for active radon mitigation.
3. Will the fan be a major energy expense?
No, modern radon vent fans are designed to be extremely energy-efficient. They typically consume no more power than a standard light bulb, so the cost to run them is minimal.
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Protect Your Home with ColoRadon
Radon is a serious health threat, but with an active radon mitigation system, it’s one you can easily manage. Don’t rely on a passive system to protect your family. Upgrade to an active system with ColoRadon, a trusted partner of organizations like the Environmental Protection Agency and Protect Environmental. Our certified technicians can transform your passive setup into a high-performance radon reduction system, providing you with peace of mind.
Contact ColoRadon today to schedule your system activation and take a critical step toward a healthier home.
