Hello - I bought an older house and I am renovating and making my half
bath a full bath. I wanted to install an exhaust fan in the bathroom,
but it is not very convienent to send it to the side of the house and I
don't won't to bother cutting a hole in the roof. So, I was wondering,
since the main air vent to both bathrooms is directly above my new
bathroom, can I have piece of PVC installed so that my exhaust vent
blows into the air vent? Is this code worthy?

Thanks for the suggestions...

John