Swegon: heating in one step or two steps?

To do things in one go, sounds so easy. In many cases the results of doing things in one step is equated to doing things in two steps. However, in certain situations or under certain conditions it can be advantageous, and hence preferred, to do things one after the other. A twostep approach can allow for a considerably better result in the long run. What we are trying to say, is that focus on what is desired to achieve rather than how it is done. Let us give you an interesting example from the cooling and heating industry.