This is your visual assurance that the system is working. This system utilizes the drain tile under the house to remove radon We always try to keep the system within the building, but sometimes due to layout of the house or other factors the system has to be outside. Electrical disconnects need to be within eyesight of the fan. This keeps the fan free of problems. We always do our best to keep the vent pipe at the back of the building. If it has to run up through the house, it has to look neat! The suction point can usually be positioned in an unfinished part of the building. Fire barriers are used to maintain the fire rating of a wall. These are often installed when pipes are run through a garage. Fans are installed outside of the living space. We have 14 different fans available, in order to provide you maximum radon reduction, at a minimum of power consumption. Pipes are run to accommodate the home owners needs. In some buildings more than one suction point is needed. This involves the size of the building and or the type of soil conditions under the foundation.