We have what appears to be ancient dehumidifier built into the hallway of our basement flat, that we want to remove. There is a small device that when turned on sounds like an extractor fan, and then behind it the ceiling is boxed in until you reach the front door. I'm just wondering if anyone has encountered anything similar to this? I'm not quite sure who I should ask to come in and remove it (an electrician?). It's still live (I can turn it on) but then what about all the pipes that appear to be leading out of it? Sorry if this is a stupid question, I'm just a bit perplexed and would appreciate any thoughts! Ideally I'd like to get this out of my life this weekend.