I remembered a friend recommended this to me a lot of years ago, so when we experienced condensation problems on a corner of our North facing bungalow, I decided to do some research. The dehumidifier we used was only just helping slightly and the wall was getting wet in the corner. Installing was straightforward and the result was immediate. We woke up to bone dry windows. We have a two bedroom bungalow and only need unit on setting two. We notice that we experience less smell - cooking or otherwise as well, did not need the heater element. Delivery was super fast as well - Highly recommended.