Flexible rubber couplers or fan “boots” have been adopted from the plumbing industry for the last three decades. These semi-rigid boots have a tendency to transfer vibration noise from the radon fan to the bones of the home. That hum you hear at night? Your fan coupler could be the culprit. Luckily, Fantech introduced the LDVI coupler in 2017. These low-durometer, vibration-isolating boots keep fan vibrations from reaching the inside of the home. If your radon fan is keeping you awake at night, LDVIs might be the low-cost solution for you!
Radon pros always receive the best pricing at PDS. Give us a call to talk about our partner program or fill out the form below to gain access to our contractor discount price list.