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FAN COIL UNIT APPLICATION OVERVIEW. 2-4 pipe fan coil units, unit ventilators and induction units take advantage of the energy storage qualities of chilled and hot water and are generally found in larger buildings where chillers and boilers make economic sense.
Before installing the fan coil unit, please read the following safety precautions carefully. WARNING Use experienced personnel during the installation and commissioning. Electricity and water connections must be done by a qualified electrician and an experienced plumber. • During installation and setup of the product, please note the type
The drain pipe can be PVC or steel. Connect the drain pipe to the unit. Pipe insulation is recommended to avoid condensation. The suggested slope of the drain pipe is at least 1/8" per foot, but local code will prevail. Refer to Figure 3 for typical piping installation. Suggested Condensate Trapping
This document shows a diagram of a typical fan coil unit piping connection. It includes temperature and pressure gauges, a motorized valve, balancing valve, and gate valves connecting the fan coil unit to a chilled water supply and return system.
published ratings of fan coil units delivering up to 1500 cfm. Fan coils can be used in decentralized HVAC systems or in conjunction with a central air handling unit. The major advantages of using fan coil units are that they allow for local control of individual zones and reduce the overall footprint of the system
1/2”, 3/4”, and 1” VAV piping packages, as well as HL, HP, VF, and VL fan coil unit packages, are factory assembled and shipped loose for field installation and wiring. Factory mounting is optional for some units.
An FCU (Fan Coil Unit) is a device that conditions local air to suit the temperature requirements of a specific room / area. It takes fresh air that has already been treated (by an AHU) and either raises or lowers the temperature before passing it through ductwork and out through air diffusers.
