Amen01 BB137-BB138(SBB333).pdf

This document is a mechanical equipment schedule that provides detailed specifications for HVAC and related building systems. The schedules include specifications for a rotary air-cooled chiller with refrigerant HCFC-22, capacity of 385 tons, with evaporator data showing 18.7°F leaving temperature and 32.78°F entering temperature at 10 tons of refrigerant charge and 5.1 kW of power consumption. The document contains multiple interconnected schedules covering pump selections (base-mounted and wall-mounted centrifugal pumps rated at 5.8 and 16.7 horsepower respectively), hot water duct heating coil specifications, ductless split system heat pump ratings, and air control system parameters with expansion tank capacities and relief valve settings.

Additional system schedules detail a 4-pipe constant volume air handling unit with capacity of 1490 and 694 cubic feet per minute airflow rates, a hot water unit heater with 305-ton capacity, duct construction and leak detection parameters with pressure class ratings, room air conditioner specifications rated at 153-7/118 and 75-7/55 tonnage, electric unit heater with 500-watt and 120-volt specifications, control valve schedules for heating and cooling operations, and hot water reset schedules with temperature thresholds between 7 and 10 degrees above and below 72°F. The document includes space design noise conditions for residential and commercial areas ranging from 30 to 60 decibels, noting that all values are to be modulated with maximum pressure drop of 35 kPa.