TSS Ductless System at EWR ATCT

Mechanical
· Install (3) indoor wall-mounted units, along with all refrigerant and drain piping.
· Install (1) 6-ton heat pump. Unit to be anchored to exterior concrete wall via on L-bracket steel frame.
· Coordinate core penetrations through concrete wall for piping, electrical, and drain lines. Installation to
include all wall waterproofing.
· Provide and insulate all refrigerants and condensate piping above ceiling
· Test and charge system to verify operation.

Electrical
· Install new dedicated 208V, 3-phase power circuit
· Provide NEMA 4X, 60A non-fused stainless steel disconnect at outdoor .... Read More