Thanks for your comment. I am glad you are finding it relatively quiet on these floors. We have had some maintenance issue with some of the fans feeding this area which is why it has been warmer than normal.
We are also working on some air balancing issues with the New Media Centre which has been recently constructed on the 4th floor. We expect things to improve this week.
Thanks for your patience.
Answered by: Anne Pottier (Associate University Librarian, Library Services)