We are getting a new fridge freezer delivered and I have ticked the box to get the old one taken away and recycled. Does anyone know if I have to de-frost it first (not certain what to do with the contents if we do?). Also I seem to remember from when we moved house that you have to leave your fridge unpluged for a while after it is delivered to let "the gases settle" ???? Does anyone know for how long? Just worried about what we do with all the stuff we have at the moment.