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Working principle of fan coil unit
2025-07-19Working principle: The unit continuously recirculates the air in the room or outdoors, cooling (heating) the air through a cold water (hot water) coil to maintain a constant room temperature. In cooling mode, cold water enters through the inlet and circulates through the coil. The electric motor drives the fan to operate, and the air enters and exchanges heat with the cold water in the coil to cool it down. Then, it is sent out by the fan. At the same time, the condensed water generated during the heat exchange process enters the water collection tray and is discharged through the condensed water outlet; In heating mode, hot water enters the inlet and exchanges heat with indoor air before outputting hot air.
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Contact person：Manager Wu
Mobile phone：13295347567
Telephone：0534-6590345
Email：729879177@qq.com
Address：Jinghua Avenue, Dezhou Economic Development Zone
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