5/29/2023 0 Comments Radon system monitor installation![]() ![]() Off The Rack: Tjernlund RA1 Fan Failure Alarm – YouTube RadonAway Air Flow Alarm Installation – YouTube ![]() Here’s a few to consider – click for videos: And, many are simple to install, so if you’re handy it could be a do-it-yourself job. There are a variety of alarm systems on the market, retailing from $50 – $150 plus the cost of installation. ![]() Have separate power supplies from the fan unit, able to operate in low pressure and low airflow systems, and not susceptible to false alarms.Be able to automatically reset after a power outage (for AC powered units) and include a low battery warning feature when the primary power is battery operated.Made of durable materials and labeled for occupant identification purposes.To be effective these Active Audible Alarms must meet several requirements. An Active Audible Alarm is essential to keeping you aware of the system’s operational status and highly desirable when the U-tube manometer is installed in a hard to view location. The Active Audible Alarm alerts the owner to radon system failure, which could be a fan failure, ice or condensation buildup, or some other type of pipe blockage basically, anything that interrupts the airflow will set the alarm off. If it is important enough to have a mitigation system in the home, and it is, then ensuring proper operation is critical. The solution is to have an audible alarm installed you can contact your radon mitigation contractor and they can install one for you, it’s that simple. If the system is not functioning, your family is not being protected and that is troubling. The problem, of course, is we have no idea how long the system has been off. In fact, as Connecticut’s leading radon testing company, we are frequently the first to discover that systems are not working when we arrive onsite to perform testing. While we don’t install these mitigation systems, we test a ton of homes that have radon mitigation installed, and on occasion, we find some that just don’t work. There are a variety of different potential configurations, but the components will all be represented somewhere inside or outside of your home, this is a pretty basic installation. Which is a piped system that begins below the floor at the lowest level of your home, a manometer, a fan, and a vent terminal above the roofline. If you have a piped radon mitigation system in your house, (also known as a sub-slab mitigation or depressurization system) you will have something that looks similar to the illustration above. How are we supposed to remember to do that? The problem with the manometer is you must remember to go and find it and then read what it says. This is not to say the systems lack a monitoring device, they do, it’s called a U-tube Manometer. Why Radon Fan Failure Alarms? Because they are virtually non-existent, that’s right, they are more difficult to find than baby pigeons (never seen one, have you?) When you think about awareness in this context, you might be surprised to know that a tiny percentage of vacuum systems (description below) have an alarm. For 2021 we are highlighting “Radon Fan Failure Alarms”. At Tiger Group, we participate annually in the EPA’s National Campaign for Radon Action Month. ![]()
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