1. Boiler service people recommended last year at service that heating pump be relocated from upstairs hotpress to kitchen under the boiler. Said this was more efficient. Currently getting work done on house and had included moving pump under boiler as part of spec. Builder is now on site and says that his plumbers don't think relocating the pump is necessary - he'll do it if we want but its basically our call. Anyone have any experience of this?
2. Noise from negative head pump. Getting attic converted and ensuite bathroom. Have been advised that the noise from these pumps is considerable. aNyone have any experience of them and advise as to where to locate? The attic room will be used as a fulltime bedroom.