Benutzer:644t3bhvfb
We just finished installing a radon system in our basement, and I'm glad we finally did it. The contractor placed a suction pit under the concrete slab and ran a pipe up to a quiet fan in the attic that vents above the roof. They sealed the sump cover and perimeter cracks too. The digital monitor now shows levels well below the action guideline, which gives us real peace of mind for our home's air quality.