radon fan installation 7

https://wiki-neon.win/index.php/The_Essential_Guide_to_Radon_Testing_for_Home_Buyers

Installing a radon fan involves sealing the sub-slab membrane, connecting the vent pipe from the sump to the fan, and mounting the fan in an attic or outside wall. It's crucial to ensure airtight joints and proper electrical wiring. I spent an afternoon carefully routing the ductwork and testing the manometer to confirm negative pressure under the slab. The result is a quieter, more effective system that pulls radon from beneath the house and vents it safely above the roof line.