Air Duct Cleaning & Radon Co.

Air Duct Cleaning & Radon Co.

Let’s claim you find out that you have elevated radon levels in your home. What’s the next step? You will require to get a qualified mitigation professional to mount a system for your house. That’s great. Yet exactly how does a reduction system job? Exactly how do you recognize if it is properly working? Allow us examine two usual reduction systems in use today: passive and active.
Easy Radon Mitigation Systems

An easy radon mitigation system is one technique to stop radon gas from entering your home. This is typically set up when a residential or commercial property is being built. Have a look at the picture above. What generally takes place in this system is that PCV piping is set up beneath the concrete slab in a cellar or in a sump pit. This is done to obtain access to the radon gas in the ground before it becomes part of your living location. The easy system heavily depends on the higher flow of air (like rising warm air) to send out the gas from below the concrete piece with this pipe taking a trip inside the walls of the residence, and out of the structure at the roof. When retrofitted onto an existing home, it is common to have the upright pipeline travel on the outside of the home. The pipe extends past the roof of your residence where the gas leaves into the outside air.

Since June of 2013, any individual building a new home in the state of Illinois need to have a passive radon reduction system. This becomes part of the Radon Resistant Building Act and also 32 Illinois Administrative Code 422 additional sets up guidelines and also control approaches for radon service providers.

At very first flush, this seems great! Since you have a brand-new residence with a passive system, you do not have to bother with elevated levels of radon!


Just because you have an easy radon system does not guarantee that the levels will certainly be within acceptable varieties. The only way to recognize for sure is to have an impartial 3rd party examination the radon degrees within the residence. The demand in Illinois is that you have to have a passive system for a newly created house. Regretfully, it doesn’t require that the system really lowers radon levels listed below the action degree. We have actually seen radon levels in homes with passive systems that exceed the activity level!
Energetic Radon Reduction Systems
Fan for an energetic reduction system

Energetic systems are specifically like passive systems with one very recognizable exemption: a fan (see image over) is installed in the PCV pipeline to create suction (or unfavorable stress) of the radon. This gas is sucked out from listed below the concrete floor or crawl area with the airing vent pipelines as well as is safely provided outdoors (this is also referred to as sub-slab depressurization). These fans are normally mounted beyond the house or in the attic and are constantly going to take out the radon gas. This way the PVC pipe running inside your house will be under adverse pressure.

If you have an older house that had not been built with PVC pipelines under your slab, how do you install a radon mitigation system? This entails producing a little hole that allows a 3 to 4-inch diameter air vent pipeline to penetrate the concrete piece (See the top illustration). As soon as this hole is produced, an active system as defined over is mounted and also used to draw the radon gas outdoors.

Easy systems can easily be exchanged active systems with the installment of the follower. This is fairly cost-effective, with a follower setting you back anywhere between $300 to $400.

Active systems are far more reliable than easy systems. However, it is still vital to have an independent radon dimension examination performed. This is the only way to know for certain that radon degrees are below the 4.0 pCi/L suggested by the EPA.
Just how Do I Know If My Radon System Is Functioning?
The shape of the red dye programs that the follower is running

After you have your energetic system mounted, you will have a gadget referred to as a manometer (See photo over). This is a scale that lets you recognize if the active system is creating the proper adverse stress under the slab. Normally, you can tell if the fan is working since there is a red color on the meter that has an upside down “J” form to reveal that the fans are working. When a fan is not functioning, the dye is “U” formed and also requires repair service or replacement.
Added Advantage of an Energetic System

The radon followers in the energetic system are frequently running, which supplies the added benefit of eliminating a great deal of wetness, poisonous odors, and any type of other soil gases (such as those that trigger vapor breach) from below the piece or crawl area. Think of it as getting rid of 2 health issues for the cost of one solution!
Do Active Radon Equipments Still Need To Be Kept track of?

We can take a breath a little easier after an active system is mounted, yet even if it’s there doesn’t mean that we should not be attentive. The system needs to be checked by periodically checking the manometer analyses to see if the fan functions. The follower system might last for five or more years prior to it needs to be replaced. And also it can not be overstated that testing should still be performed in your home regularly. It is a good concept to retest the building with a radon dimension professional every 2 years in rotating periods to ensure radon levels are reduced. Then you can breathe easy and appreciate healthy air in your home.

Air Duct Cleaning & Radon Co.

1251 S Front St Collection B

Columbus, OH 43206

( 614) 799-8530

Air Duct Cleaning & Radon Co. Air Duct Cleaning & Radon Co. Air Duct Cleaning & Radon Co. Air Duct Cleaning & Radon Co.

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