I have a wine cooler humidor and it works great. The only problem I'm having is that when the temp decreases, the humidity also decreases. The same thing happens when temp goes up. In the winter, this creates a lot of work just to keep it within optimal range +/- 5.
While trying to do some research, all I read is that people say when the temp goes up, the humidity goes down and when temp goes down humidity goes up but not in my case.