Airthings Wave Long-Term Radon Testing: A Canadian Perspective

Canadians typically take pride in maintaining their homes. However, some dangers remain unseen and go unnoticed. One of these dangers is Radon gas. This is time-consuming and inconvenient. The introduction of the Airthings Wave long-term Radon detector was a game-changer, as it can continuously monitor Radon levels and report fluctuations in real time on your smartphone. This blog focuses on Canadian homes and the accuracy and level of professional measurements required for Radon detection/testing.

Why Long-Term Radon Testing is the Gold Standard in Canada

These detectors are passive and record exposures for varying durations, and the data are analysed at a certified laboratory to yield the average exposure for a home over time. This process will smooth out seasonal Radon variation and daily variations in Radon exposure. The process of analysing long-term Radon exposure, testing the home, and documenting the results is the gold standard for real estate transactions and major mitigation projects.

The Rise of Smart Monitoring: Airthings Wave Long-Term Radon Testing and Its Place

With the rise of home monitoring, there’s now a greater demand for instant technology, and this is exactly what Canadians appreciate about smart home technology, as we’re now starting to see the integration of smart devices into home air quality monitoring systems. Passive detectors collect exposure data over time without actively sampling the air. They actively measure Radon using a solid-state alpha spectrometry sensor that counts radioactive particles from Radon decay and measures Radon concentration. The device reports concentrations in Bq/m³ (becquerels per cubic meter).

A Technical Glance: Inside the Airthings Wave long-term Radon testing

It constantly collects data by sampling indoor air and detecting alpha particles from radon decay. The Wave is capable of continuously monitoring Radon level fluctuations and collecting, analyzing, and averaging the data by the hour, day, week, and long-term. Additionally, the Wave Plus model provides data on temperature, humidity, air pressure, VOCs, and CO2. 

The Future of Radon Monitoring: Smarter, Safer Canadian Homes

The future of Radon monitoring in Canada is going to be very exciting, especially with the Airthings Wave long-term Radon testing set to hit the market. So far, we’re seeing trends of Radon monitoring devices becoming part of the smart home ecosystem. For example, if your Airthings Wave long-term Radon testing device detects high Radon levels, your smart home system could automatically turn on the basement ventilation. With manufacturers' technological advancement, the sensors should become more accurate, use less energy, and be more durable. This may lead to more small devices with longer-lasting sensors, making long-term testing devices even more reliable.

Best Practices & Recommendations for Canadians  

• It is highly encouraged to use the Airthings Wave long-term Radon testing device for the full 91-day measurement period to gain an understanding of the Radon level fluctuations in your home, to address the seasonal Radon variation fluctuations, and to capture the full measurement period average.

• Your Airthings Wave long-term Radon testing is a useful tool for initial screenings and daily monitoring, and can help identify whether your mitigation strategies are working. You can monitor your own Radon level fluctuations over a long period, giving you greater control. 

• If you have Radon testing data from Wave and from other professionals, you should document everything and keep your records organized. This data can always help you if you need to hire a consultant to review it.

Key Insights

• The health risks posed by Radon are significant and require long-term testing in Canadian homes.

• The Airthings Wave long-term Radon testing is a versatile device with a built-in Radon detector and the ability to capture real-time data to help users understand the variability of Radon level fluctuations and to track and monitor the quality of air in their homes.

• Although the Airthings Wave monitor can provide accurate long-term averages, it does not replace certified radon testing required for regulatory or real-estate purposes in Canada. Therefore, for real estate transactions or legal compliance in Canada, the required standard is a long-term Radon measurement test completed by a C-NRPP-certified Radon measurement professional, after which the Wave becomes irrelevant.

• The Airthings Wave long-term Radon testing is not a substitute for professional certified testing. It is intended to complement the role of an ongoing monitoring and screening tool, providing additional value.

• The Airthings Wave long-term Radon testing provides continuous data to help homeowners understand and respond to variability in Radon level fluctuations.

• Enhanced integration of professional Radon measurement with smart Radon monitors, smart home technologies, and AI predictive analytics will assist the management of risk in Canadian homes.

Frequently Asked Questions  

Why is a minimum of 91 days of Radon testing recommended in Canada?

Health Canada recommends testing Radon levels in houses at least 3 months (91 days). This is because Radon levels fluctuate in homes throughout the year, so testing in all 4 seasons yields the most accurate results. Testing Radon in different homes will help make accurate health-related decisions across households.  

Are Airthings Wave long-term Radon testing units accurate relative to conventional Radon tests?

Airthings Wave long-term Radon testing units can be considered accurate for long-term personal Radon testing averages, especially continuous monitoring over 91 days or longer.  For regulatory purposes and certified reporting in Canada, the C-NRPP-certified professional testing gold standard remains the definitive answer. C-NRPP-certified professionals follow the outlined procedures and a chain-of-custody laboratory-verified testing.

What do I do when my Airthings Wave long-term Radon testing shows high Radon levels?

Action is necessary when the average of your Wave's long-term Radon testing exceeds the Health Canada guideline of 200 Bq/m³. This means that you need to contact a professional Radon measurement specialist. Engaging a C-NRPP professional is the only way to get a formal, certified long-term Radon test to confirm your unit's reading and to discuss mitigation options, if appropriate. Your Wave is doing its job as a notification system!

What do I need to know about seasonal changes and Radon level fluctuations in Canadian homes?

Seasonal Radon variations and changes in Radon levels are very common in Canada. Generally, Radon levels are highest in the coldest winter months. This is because windows are closed and there is no natural ventilation. The “stack effect” is in play here. The Airthings Wave long-term Radon testing is great for documenting and helping you understand the seasonal Radon variation over the long-term testing period.

Should I get an Airthings Wave long-term Radon testing device if I plan to get a professional test? 

Yes, as many Canadians find it worth it! A professional test gives you an average compliance rating. Radon mitigation provides immediate feedback, including data to justify the steps you are taking. It changes Radon from a one-time test to an ongoing health practice.

What is a C-NRPP-certified professional, and why are they important for Radon in Canada? 

A C-NRPP certified professional is a Canadian National Radon Proficiency Program (C-NRPP) certified professional. This means they have met the national criteria for Radon measurement and/or mitigation. The C-NRPP-certified professional has also met the compliance criteria, which are important because they relate to Canadian compliance; they will use calibrated instruments in accordance with Canadian protocols and, in terms of compliance, will issue a report for Canadian health and safety. When you need a real professional Radon measurement for legal, real estate, or complex mitigation, that C-NRPP-certified professional will take and report those measurements.

Conclusion

The Airthings Wave long-term Radon testing device has changed the game for personal indoor air quality monitoring. It provides homeowners with tools to understand indoor air quality better and manage radon risk, with real-time data showing how our everyday habits impact the air we breathe. Airthings Wave long-term Radon testing is excellent for personal use; it usually does not eliminate the need for professional Radon measurement certification for legal purposes in Canada. Start with the Airthings Wave long-term Radon testing and screen for long-term Radon monitoring. Use it to test and screen your home's air quality. But if the Airthings Wave long-term Radon testing readings stay over Health Canada's action level of 200 Bq/m³, take action. Those will be your grounds to call a C-NRPP-certified professional for Radon measurement.