Radon Ventilation Fan

Meet the fan curve.

Radon ventilation fan. As you can see from my selection of top 5 radon fans they come in different power and cfm ratings. Such systems are designed to remove radon gas before it migrates to a building s interior. To prevent outside air from being drawn from the end of the collection pipe a water filled trap should be installed in the pipe beyond the point where the fan is attached. The suncourt radon mitigation fan kit is ideal for sub slab depressurization.

Power cord minimal power consumption 4 in. The thermal plastic housing is resistant to uv rays and has been epoxy sealed for a watertight performance. Radon mitigation fans active radon mitigation systems employ specialized fans to exhaust radon gas from underneath building structures via a sealed pipe system. Schedule 40 pvc vent pipe using 3 in.

Fan curves tell you how much cfm you re moving at a given resistance or suction measured in inches of water column pressure. The radon fan is the most important part of the radon mitigating system. It s not a problem everywhere but the bedrock in some regions produces enough radon for it to concentrate on basements enough to raise the risk of lung cancer. The kit includes the 4 in.

Radon test kits are readily available online and in home centers. This makes for a very wet environment inside the radon fan and vent piping. 4 4 out of 5 stars 93. Tjernlund pvc4 radon mitigation fan model exhaust fan with 6 ft.

Input output fan 2 white 4 in. The fans have sealed bearings and are rated for high moisture environments. Radon is a radioactive gas and known to be a carcinogen. Suncourt centrax centrifugal radon fan.

Most often this part is attached to the exterior walls of your building but this can also be connected in the attic if you prefer an internal system. Get it as soon as thu sep 24. Some radon systems can pull upwards of several gallons of water moisture from the soil each day depending on the moisture level in the soil and size of fan. However with radon fans you re at the mercy of soil conditions sub slab fill suction pit sizing and much more.

Radonaway rp145 radon fan installation kit mounting bracket. Radon can be pulled from the soil beneath a house by attaching an exhaust fan to the collection pipe or to the sealed sump see page 9. The radonaway rp145c radon fan is built to resist moisture and can be mounted inside or outside on a 3 in. When installing an asd system for radon reduction any openings major cracks and penetrations in the building slab or membrane must be sealed.