The entrance or hall is a lot colder than the rest of the building in many companies. These spaces often have to do with many entrances and expirations of people making a trip. With central heating, this means that the warm air draws out quickly, making it difficult to keep the entrance warm. This location extra heat with, for example, a fan with warm air is not a pleasant solution. This makes the air dry and the chance that the heat will pull away quickly is high. HeatFun ensures that it is heated to the right and because the infrared panels heat objects and persons, the heat stays better.