Water frame heaters NWR

Water frame heaters NWR

They Are designed to be built in between the ventilation or air-conditioning ducts with rectangular cross-section. As standard, they are produced in 16 sizes for ducts from 200x200mm to 1200x1200mm, as single- or two-pass exchangers.

Water heaters NWR may be used as duct heaters, heaters for ventilation of air-conditioning central units, or in other devices, where thermal treatment of air is necessary.

We make also customised water heaters, in accordance with individual specifications adapted to the customer's requirements as to the material or parameters.