The ceiling concealed fan coil unit section details are given in this AutoCAD 2D DWG file. In this file, the section details of the ceiling concealed fan coil unitare mentioned. The Junction box, automatic balancing valve,shut off valve, 2 way valve,union, lock nut with washer, rubber, air filter and supply air duct was mentioned clearly in this drawing. Thanks for downloading the AutoCAD file and another CAD program from the cadbull website. Download the 2D AutoCAD DWG file now.