dehumidifier

Hi everyone, So as I'm sure many of you do, I am running a dehumidifier in my room almost 24/7. I was wondering if you would consider the water safe to use? Thanks for the help, Lucas

I'm finding my fish tanks are significantly adding to the humidity level upstairs of my three-story townhouse. It's hard enough to get cold air up there! Does anyone use a dehumidifier in their fish rooms? thoughts on the subject? Suggestions?