Mechanical · M-W73S4

Chilled Water Fan Terminal Unit Installation Detail

Materials

Elements

Ceilings Insulation Drainage Connections / Plates

About this detail

A chilled water fan terminal unit suspends from overhead structure via all-thread supports and duct strapping methods determined by size and distance from the ceiling. A supply main duct connects to the unit using flexible duct where permitted in concealed spaces, or hard-ducted to the box per project requirements in open exposed ceiling locations. The unit features an acoustically lined sheet metal supply plenum, an internal balancing damper, and a return air inlet boot where specified. Chilled water supply and return piping, designated as MCWS, MCWR, HWS, and HWR, include pressure-independent control valves and associated inline specialties. Electrical access is maintained per National Electrical Code requirements.

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