No,I have NO idea where it is venting.. But I looked at the roof and side the house and can't find a vent for it at all.. So I am guessing it is going in to the attic.. I will take a pic later... -- »www.RestartYourComputer.net
Consider also that some vent fans may vent through a soffit vent. Going up and out is more likely, but sometimes they go laterally to the soffit then down.
If you can get to and touch the fan box in the ceiling, you will know for absolutely certain whether or not there is a vent tube from the box up or sideways. -- nohup rm -fr /&