Is it possible to achieve a comfortable indoor climate without Chiller or Heater in the AHU?
This depends on factors such as the outdoor climatic conditions, the building envelope and the internal heat gains. With TermoDeck it is often possible to achieve a comfortable indoor climate even if no chiller is used in temperate and cold climates such as in UK and Northern Europe. Even during winter in cold climates, TermoDeck has shown that very little heating is needed due to its capacity to store the internal heat gains. For extended periods of un-occupancy, heating must always be installed. In warmer climates the supply has to be cooled.