In fan coil unit (FCU) systems, the fan coil thermostat plays a crucial role in regulating indoor temperature and ensuring occupant comfort. Among various system configurations, 2-pipe and 4-pipe fan coil systems are the most commonly used. Their structural differences directly affect thermostat functions, control logic, and application scenarios. Understanding these differences helps users make…
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In modern HVAC systems, the FCU thermostat (Fan Coil Unit Thermostat) plays a central role in indoor temperature regulation. Whether in office buildings, hotel rooms, or residential spaces, precise temperature control enhances comfort while improving energy efficiency. This article explains how accurate indoor temperature control can be achieved through FCU thermostats, covering core functions, control…
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In modern building HVAC systems, fan coil thermostats (FCU Thermostats) are the core devices for achieving indoor temperature comfort and energy-efficient control. With the rise of building automation and smart buildings, selecting a thermostat that supports Modbus or BACnet protocols allows seamless integration with a Building Management System (BMS), improving management efficiency and energy savings.…
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The installation quality of cooling tower piping directly impacts operational safety. 37% of air conditioner leakage failures are caused by improper installation. Applying scientific installation procedures can effectively prevent ceiling leaks, equipment damage, and other malfunctions. The following core tutorial examines detailed leak-proof considerations. Material Selection: Building Leak-Proof FoundationsHot water systems should utilize hot-dip galvanized…
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