Wouldn't say that a pump is that noisy if set up correctly
Horse for courses I guess JP. Of course, it's a totally personal view but I always find the condi pumps to be a little grating TBH. They are only running for a few secs but I couldn't bear to have one in a cupboard next to a bedroom, that could then go off during the night if the boiler's running. It would wake me up every time.