tvårörssystemet
Tvårörssystemet is a Swedish term referring to a two-pipe heating and cooling system. This type of system is commonly found in buildings where a single set of pipes is used to distribute either hot water for heating in the winter or chilled water for cooling in the summer. The direction of flow determines the function of the system at any given time.
In a tvårörssystem, two pipes are installed: one supply pipe and one return pipe. During the heating
The primary advantage of a tvårörssystem is its cost-effectiveness in terms of installation, as it requires