Sorry to hear about the heat being noisy. Sometimes when it is very cold (like 10 below zero that we had over the weekend) the heating system has to go into overdrive and it is more "clangey." We notice it is noisy when there is a large drop in the temperature. We will continue to try to minimize this as much as possible. Also, we encourage everyone to please speak up about anything while you are staying with us, because the radiators in the guestrooms are adjustable and certain adjustments can bring down the intensity of the heat and can minimize the noise they generate at times. Some guests don't mention things until after they leave, and we would love to hear from you while you are still staying with us, especially if you are staying for a few days, as it gives us a chance to improve your experience with us. Helena, thanks so much for your feedback.