Heat exchanger (air heater) of vertical internal design of NORDMATIC brand, VT-K series, 400 kW capacity

Fully automated industrial heating units of regenerative type. Designed for air heating of buildings, structures and premises of any type. This model is suitable for indoor use only. They are used for connection to supply and discharge ducts and consist of 2 modules: a fan module and a heat exchanger module.
The fan module is located at the base of the heat generator and the flow direction can be changed from top to bottom. It is possible to connect an air intake duct.
The heat exchanger module, equipped with the necessary temperature sensors and a flame blowing burner, is mounted on the fan module. The heat exchanger of the heat module is made of heat-resistant 09G2S boiler steel, in case of guaranteed air intake from the heated room, or of heat-resistant stainless steel AISI 304, in case of air intake from the street. The heat exchanger made of AISI 304 steel has a condensate drain.