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Fan Coil Unit (FCU) is a common terminal device in air conditioning systems. It is like the "peripheral nerve" of the air conditioning system, responsible for delivering cold and hot air to various rooms. Simply put, FCU is a small air handling device equipped with a fan and a coil, which achieves temperature regulation by circulating indoor air and exchanging cold and hot water.

II. How does FCU work?

Air circulation: The built-in fan sucks in indoor air

Heat exchange: Air exchanges heat with cold or hot water through a coil

Temperature regulation: The processed air is sent back into the room

Filtration function: Some models are equipped with a filter mesh to purify the air

III. Common application scenarios of FCU

Due to its small size and flexible installation, FCU is widely used in various places:

Hotel guest rooms: Each room has independent temperature control

Office building: used in conjunction with a ventilation system

Hospital wards: cater to temperature control needs in different areas

Commercial space: flexibly responding to changing spatial needs