radon fan installation 2

https://radonmitigationstlouisexpert.juniperbrief.com/posts/why-radon-mitigation-st-louis-homeowners-should-schedule-a-system-inspection

Installing a radon fan feels oddly similar to adding a basement window—it requires careful planning and a bit of elbow grease. You'll cut a hole through the concrete floor, dig a small pit, and run a pipe up through the wall to the fan unit itself. The fan has to vent outside above the roofline, so you'll need to seal every joint and check the wiring twice. It's not glamorous work, but once the fan hums to life and the test readings drop, you know you've just made your home's air significantly…