Fan for livestock buildings Optivent

extractionwall-mountedaxial

As a ventilation specialist, it’s important to keep up with customer trends. That’s why KJ Klimateknik has just launched a roof extraction system with a capacity of 31,700 m3/h. That’s a capacity increase of no less than 35%. The exhaust, with an internal diameter of 820 mm, is equipped with a powerful but energy-efficient EC fan, model Optivent. In a new ventilation system, the additional cost of the EC solution is minimal, while an installation in an existing system, based on the current high electricity prices, typically pays for itself within 2 years. KJ Klimateknik’s EC systems are also very quiet.