Fan Coil Unit Control System

They are used in some office buildings and shopping centres and typically specified where there are multiple small spaces requiring individual control.

Fan coil unit control system.

Fcu fan coil unit is widely used in commercial building for air conditioning system with relay board and thermostat it allows easy control for maintenance of comfortable indoor temperature. Don t be fooled by this seemingly complex procedure though the fcu is a simple machine that simply consists of either a cooling or a heating coil and a fan. As part of an hvac system found in residential commercial and industrial buildings a fan coil unit is often connected to ductwork and a thermostat to regulate the temperature of one or more spaces. Compared to the air handling unit ahu the fan coil unit is not as complex and extensive.

It s a singular aircon system that can stand and operate on its own to circulate air without the existence of ductwork. Additionally most fan coil units function by controlling the temperature of a space through the use of circulated cold. A fan coil unit fcu contains a fan which draws the air in a space into the unit then blows it over a cooling or heating coil. On off valves.

Model numbers smc53 hosp basic fan coil unit controller 24 v smc55 hospadvanced fan coil unit controller 24 v features use with the myroom palladiom qs thermostat. Control of 2 pipe and 4 pipe fan coil units. The fan coil unit controller interfaces with the myroom palladiom qs thermostat to control 2 pipe and 4 pipe fan coil units. Fan coil and heat pump units in buildings such as hotels where there is a need for temperature control in individual zones a split system is used that consists of an exterior condensing unit and cooling system and an interior fan coil or heat pump unit located near the conditioned space.

The air comes out of the fcu either cooler or hotter than before.