Since moving from a house with a vented tumble dryer to a house with no room for any sort of tumble dryer, I've been considering getting a condenser dryer and putting it in the cupboard under the stairs. There's honestly nowhere else where I could put one, short of building an extension to create a bigger kitchen.
Reading some reviews though, I get the impression that these dryers do chuck out a lot of heat and/or steam (something I never noticed with a vented dryer) which would be extremely hazardous, since the cupboard also houses the electricity meter and the fuse board 
I'm a bit stuck now. I can't suffer another winter spent air drying clothes all over the house (we have a big enough condensation problem as it is). Do ALL condenser dryers create so much heat and steam when in use? Is it a total no-no to keep one in a confined space?