Cooling & Heating Insights

Resizing radiators in the system – In the energy-efficient renovation of buildings, the thermal insulation and the airtightness of the building envelope, including windows and exterior doors, are improved to almost meet the requirements of new construction.

Almost all of us have experience with poor indoor air, draft, and varying degrees of cold or heat in classrooms. But why are classroom indoor air problems so common even though technical solutions are available?

There are several things that affect how you design oil-filled electric radiators. Like the climate zone and year of construction. Read about radiator sizing!