A district heating substation for temporary use in construction projects or replacement of existing district heating substations. Manufactured to meet the technical requirements of the entire Nordic region. A district heating substation for temporary use in construction projects or when replacing existing district heating substations. Manufactured to meet the technical requirements of the entire Nordic region. Robust powder coated construction fitted with wheels for easy movement. Primary side is connected with flanges, secondary side is equipped with quick couplings. The product can be connected to the internet for total control and alarm functions.