Does the vent contained by the shower create steam surrounded by the bathroom? or does it remove it? ...
Answers: Removes steam.
There are typically two types of vents within your bathroom. One type of vent is for your heat and nouns conditioning; i.e. when set to heat hot nouns blows out of it, when set to air conditioning cold nouns blows out of it. The other kind of vent is a disciple which sucks air out of the bathroom and would aid surrounded by removing the steam when showering with hot hose.