Exterior Fan Installation: The radon fan can be installed on the outside of the home. We take care to make the system as inconspicuous as possible.

Here the exterior in-line vacuum fan was placed by other utilities and landscaping to help conceal the system.

Exterior Fan Installation: The radon system exhaust pipe must extend up the side of the house so that radon is exhausted above the highest eave of the home.

Here the exterior pipe is neatly installed behind the fireplace chimney.

Exterior Fan Installation: This exterior system is hidden behind a fireplace and tucked behind the AC condensing unit.

Exterior Fan Installation: An on/off switch is installed within 6' of the radon fan and in view. The electrical and pipe penetrations are sealed with caulk to make water tight.

Exterior Fan Installation:The exterior exhaust pipe must extend up the side of the house so that the radon is expelled above the highest eave of the house.

Exterior Fan Installation: We are the only contractor making improvements on reducing the radon system noise by installing vibration collars on the exhaust pipe support system.

Exterior Fan Installation: Based on our extensive experience, we highly recommend using PVC pipe as the exterior exhaust pipe over aluminum dowspout for the following reasons:

• PVC is a better insulator so the system will be quieter and there will be less chance of the system freezing up in the winter.
• Allows complete sealing of seams so there will be no leaking of radon or condensation and no chance for mold growth.

This photo shows the PVC exterior exhaust pipe painted to match the home for a more aesthetic look.

Exterior Fan Installation: This photo shows the fan painted to match the home for a more aesthetic look.

Exterior Fan Installation: We offer the option of installing PVC downspout which looks like aluminum downspout but has all advantages of PVC pipe. This option is an additional charge.

Exterior Fan Installation: This photo shows the in-line vacuum fan hidden underneath a deck to help hide the radon system.

Exterior Fan Installation: Can you see our radon system in this picture?