The range of styles, sizes and outputs available should meet every aspect of design and, as always, care has been taken to ensure the radiators meet the stringent NHS and educational requirements. With the young and infirm specifically in mind, the Zehnder ZLTCA has been further developed to include large radius rounded edges on the front top and side edges. This design evolution makes it an automatic choice for installation in schools, hospitals and care homes, especially as the high outputs of this range has not been affected by the changes.