Not sure if this is the correct area to post. But in the process of building my new set up after about a 7 year break. I will post a build thread soon. But my concern is humidity above tank. Tank will be on first floor with sump in basement. Here is my issue. above the tank will be completely closed off and will it be an issue? I can add a fan or 2 and have it vent into the house. Or I could use an exhaust fan and vent to the outside but is allot more work. Want to do this prior to putting tank in place. For reference it is a 112 gallon 5ft long tank.