
Central Controlled Multifunction Air Handling Unit for White Button Mushroom Climate Control Machine Unit. Variable Frequency Fans: Air volume adjustable 10%-100% for uniform circulation and energy efficiency. Advanced Filtration: Early effect + medium effect bag filter prevents outside air infection. Smart Valve Control: Proportional actuators adjust fresh/return air 0-100% based on CO2 levels. Automatic Maintenance: Filter differential pressure alarm prompts cleaning or replacement automatically. Flexible Dehumidification: Double coil four-pipe design allows independent cold/hot water operation. OEM/ODM Support: Professional factory offering full customization from samples and designs. One Year Warranty: Covers free spare parts replacement and professional technical support.