Pair of electric fans driven by external rotor constant flow regulation IEC brushless motors, with shafts mounted on ball bearings to ensure virtually “maintenance-free” operation, directly coupled to forward-curved centrifugal impellers.
4 Operational speeds
High efficiency counter cross flow heat exchanger, made in plastic resin
Automatically activated anti-freeze protection
100% mechanical by-pass
3 ISO Coarse 90% G4 Filters
Condensate collection tray with drain devices
Easy installation and maintenance, the front panel giving direct access to the main internal components