PSTEIN RESIDENCE ADDRESS: 9 EAST 71ST STREET EQUIPMENT LIST DESCRIPTION NOTE: ► FILTERS AND BELTS INCLUDED IN CONTRACT. ► 1X ANNUAL CLEANING OF MULTISTACK CHILLER AND CARRIER CHILLER. ► 2X YEAR EVAPORATOR AND HOT WATER COIL CLEANING. ► 1X YEAR REPLACEMENT OF HUMIDIFIER CYLINDERS. ► 6X YEAR INSPECTION ON PUMP