﹡ Airflow range from 150 to 5000m3/h
﹡ Heat or energy recovery ventilation
﹡ Crossflow or counterflow heat exchanger
﹡ Single, double or three speeds available for options
﹡ LCD controller
﹡ Non-metal materials using inside ensures exellent silence effect
﹡ Double filters to make fresh air cleaner and the ehxchanger's service life longer.
﹡ By-pass function for moderate seasons when heat recovery is unnecessary, which can prolong the unit's life
﹡ Some models can be installed invertedly, a good solution of maintenance spacing limit
﹡ Applicable to office, meeting room, gym, restaurant, computer room, machine room etc.