FOUR DKS - Air Handling Unit

• Flow rate range of 2.000 – 100.000 m3/h
• Eurovent certified
• DIN 1946/4 & VDI 6022 hygiene certified
• Steel profile case with D1 - L1 – T2 - TB2
• Thermal bridgeless aluminum profile case with D1 - L1 - T2 - TB2
• Easy installation and commissioning
• Plug&Play
• Modbus, BACnet, LonWorks

FOUR ECRH - Rooftop Unit

• Flow rate range of 4.400 – 35.200 m3/h
• Compatible with ECODESIGN ErP 2021 Lot 21
• Operation with 0-100% fresh air
• High seasonal efficiency
• Eco-friendly R32 refrigerant gas.
• Independent dual circuit cooling
• EC plug fan and EC axial fan
• Double skin case (50 mm rock wool insulation)
• Optional rotary type heat exchanger
• Optional thermodynamic heat recovery
• Optional water, electric or natural gas heater
• Optional economizer
• Optional return fan
• Plug&Play
• Modbus, BACnet, LonWorks

FOUR POOL - Package Pool Dehumidifier Unit

• Flow rate range of 3.000– 25.000 m3/h
• Hydrophilic coated plate heat exchanger
• High efficiency AC plug fan
• Double skin case (50 mm rock wool insulation)
• Absolute humidity control
• Mechanical cooling
• Free cooling
• Optional EC plug fans
• Plug&Play
• Modbus, BACnet, LonWorks