YGHP are a dedicated heat interface unit company with a can do attitude towards all projects large and small. With a dedicated test facility, trained engineers and a state of the art manufacturing line YGHP have complete flexibility and can build to exact requirements. Indirect Twin Plate HIU Single Plate Heating Only HIU Single Plate Hot Water Only HIU Single Plate Heating & Hot Water HIU Cooling Interface Unit YGHP also have a complete range of air dirt separators with sizes up to DN400 available.