Analysis of information sources in references of the Wikipedia article "تبريد وتدفئة بالإشعاع" in Arabic language version.
24-6. The first large building in Zurich equipped with a combination radiant heating and cooling system is the department store Jelmoli (Fig 24-1). The first sections of this store were erected during the period from 1899 to 1932 and equipped with a standard radiator-heating system using low-pressure steam; the latest section was erected in 1933-37 and equipped with a combination radiant heating and cooling system...The Administration Building of Saurer Co. in Arbon and the Municipal Hospital in Basel are among the more important buildings recently equipped with radiant cooling systems.
This type of system has proved successful in several installations. It was first attempted in a few sample rooms in Radio City about five years ago. Since that time, it has appeared in the 30-story Alcoa Building as well as in another multi-story building in Canada. Both of the latter structures are heated in winter and cooled in summer by the same coils of pipe in metal ceilings.