I'm not planning to put a shower in the basement bath, just a toilet
and sink. THerefore I'm not really worried about the condensation or
reduced air flow since I'm only putting the fan in to meet code. I
know that what I'm proposing is less than ideal, and if a significant
amount of moisture really needed to be exhausted then I'd probably
have planned it differently, but as it is, I just want to pass code.