Water and steam heaters have a wide range of applications: small devices are used for domestic needs, and large industrial air heaters are able to heat air to the required temperature in industrial premises. Heated air is also required for a number of technological processes.
The most common thermal heaters have finned pipe design, which have one significant disadvantage: an increase in power results in significant increase of size and weight, and this is not always permissible.
The best solution for any application is the WP-OPT heaters, in which the elements for heat exchange are finned plates (panels) with a small step of the fins. The alternate arrangement of air and steam-water channels ensures high efficiency of the device.