TYPICAL INSTALLATION OF ROOF SUSPENDED AXIAL FAN Axial fans are designed to provide: Airflow in one direction. The fan’s airflow direction will be clearly labeled on the fan
TYPICAL DETAIL OF CONDENSING UNIT VRF VRF is an air-conditioning system configuration where there is one outdoor condensing unit and multiple indoor units. Click link below for free
TYPICAL DETAIL OF EXHAUST AIR GRILL Exhaust air grill is grill has opening allow air throwing at low pressure. And it is used to extract ventilation. The grill
