Manuali utente per York Y34

Sommario

• GENERAL

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  • FEATURING:

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  • millennium simplicity® elite™ features:

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• OVERVIEW

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• FEATURES AND BENEFITS

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  • INSTALLATION FEATURES

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  • CONSTRUCTION FEATURES

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  • LIST OF FEATURES AND BENEFITS

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    • Standard Features

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    • Factory Installed Options

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    • Field Installed Accessories

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• NOMENCLATURE

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• TABLE 1: GENERAL PHYSICAL DATA

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• TABLE 2: REFRIGERANT CHARGE

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• SeLECTION PROCEDURE

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  • SELECT UNIT:

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  • SELECT FAN SPEED AND HORSEPOWER REQUIREMENTS OF SUPPLY AIR FAN

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  • SIZE OVERCURRENT PROTECTION DEVICE AND DETERMINE CIRCUIT AMPACITY

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• TABLE 3: standard GAS HEATING CAPACITIES

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• TABLE 4: temperature rise

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• TABLE 5: minimum heating cfm

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• TABLE 6: modulating GAS HEATING CAPACITIES

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• TABLE 7: modulating heat

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• TABLE 8: ELECTRIC HEATING CAPACITIES

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• Hot Water Heating

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  • PHYSICAL DATA HOT WATER COIL - 1 ROW

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• TABLE 9: WATER PRESSURE DROP (1 ROW, 25 & 30 TON)

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• TABLE 10: STATIC RESISTANCE HOT WATER COIL (25 & 30 TON)

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• TABLE 11: HOT WATER COIL (1 ROW, 25 & 30 TON)

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  • PIPING CONNECTIONS

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• FIGURE 1 - HOT WATER PIPING CROSS-SECTION

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• TABLE 12: STATIC RESISTANCE HOT WATER COIL (1 ROW, 40 TON)

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• TABLE 13: HOT WATER COIL (1 ROW 40 TON)

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• FIGURE 2 - HOT WATER COIL - 25 & 30 TON, 1 ROW, AT 10 GPM

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• FIGURE 3 - HOT WATER COIL - 25 & 30 TON, 1 ROW, AT 20 GPM

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• FIGURE 4 - HOT WATER COIL - 25 & 30 TON, 1 ROW, AT 30 GPM

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• FIGURE 5 - HOT WATER COIL - 25 & 30 TON, 1 ROW, AT 40 GPM

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• FIGURE 6 - HOT WATER COIL - 40 TON, 1 ROW, AT 10 GPM

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• FIGURE 7 - HOT WATER COIL - 40 TON, 1 ROW, AT 20 GPM

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• FIGURE 8 - HOT WATER COIL - 40 TON, 1 ROW, AT 30 GPM

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• FIGURE 9 - HOT WATER COIL - 40 TON, 1 ROW, AT 40 GPM

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  • PHYSICAL DATA HOT WATER COIL - 2 ROW

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• TABLE 14: WATER PRESSURE DROP (2 ROW, 25 & 30 TON)

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• TABLE 15: STATIC RESISTANCE HOT WATER COIL (25 & 30 TON)

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• TABLE 16: HOT WATER COIL (2 ROW, 25 & 30 TON)1

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• TABLE 17: HOT WATER COIL (2 ROWS, 40 TON)

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• TABLE 18: STATIC RESISTANCE HOT WATER COIL (40 TON)

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• TABLE 19: WATER PRESSURE DROP (2 ROW, 40 TON)

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• FIGURE 10 - HOT WATER COIL - 25 & 30 TON, 2 ROW, AT 20 GPM

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• FIGURE 11 - HOT WATER COIL - 25 & 30 TON, 2 ROW, AT 40 GPM

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• FIGURE 12 - HOT WATER COIL - 25 & 30 TON, 2 ROW, AT 60 GPM

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• FIGURE 13 - HOT WATER COIL - 25 & 30 TON, 2 ROW, AT 80 GPM

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• FIGURE 14 - HOT WATER COIL - 40 TON, 2 ROW, AT 20 GPM

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• FIGURE 15 - HOT WATER COIL - 40 TON, 2 ROW, AT 40 GPM

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• FIGURE 16 - HOT WATER COIL - 40 TON, 2 ROW, AT 60 GPM

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• FIGURE 17 - HOT WATER COIL - 40 TON, 2 ROW, AT 80 GPM

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• Steam Heating

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  • PHYSICAL DATA STEAM COIL - 1 ROW

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• TABLE 20: STEAM COIL (1 ROW, 25 & 30 TON)

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• TABLE 21: STATIC RESISTANCE STEAM COIL (1 ROW, 25 & 30 TON)

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• TABLE 22: STEAM COIL (1 ROW, 40 TON)

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• TABLE 23: STATIC RESISTANCE STEAM COIL (1 ROW, 40 TON)

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  • Piping Connections

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• FIGURE 18 - STEAM PIPING CROSS SECTION

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• FIGURE 19 - STEAM COIL - 25 & 30 TON, 1 ROW

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• FIGURE 20 - STEAM COIL - 40 TON, 1 ROW

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• TABLE 24: EXHAUST FAN DRIVE DATA

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• TABLE 25: SUPPLY FAN MOTOR AND DRIVE DATA

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• Supply Air Drive Adjustment

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• TABLE 26: 25 TON DRIVE ADJUSTMENT

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• TABLE 27: 30 TON DRIVE ADJUSTMENT

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• TABLE 28: 40 TON DRIVE ADJUSTMENT

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• TABLE 29: DRIVE ADJUSTMENT FOR POWER EXHAUST - 25 TON

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• TABLE 30: DRIVE ADJUSTMENT FOR POWER EXHAUST - 30 & 40 TON

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• TABLE 31: cooling performance 25 ton

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• TABLE 32: cooling performance 30 ton standard capacity coil

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• TABLE 32: cooling performance 30 ton standard capacity coil (continued)

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• TABLE 32: cooling performance 30 ton standard capacity coil (continued)

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• TABLE 33: cooling performance 30 ton high capacity coil

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• TABLE 33: cooling performance 30 ton high capacity coil (continued)

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• TABLE 33: cooling performance 30 ton high capacity coil (continued)

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• TABLE 34: cooling performance 40 ton standard capacity coil

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• TABLE 34: cooling performance 40 ton standard capacity coil (continued)

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• TABLE 34: cooling performance 40 ton standard capacity coil (continued)

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• TABLE 35: cooling performance 40 ton high capacity coil

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• TABLE 35: cooling performance 40 ton high capacity coil (continued)

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• TABLE 35: cooling performance 40 ton high capacity coil (continued)

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  • CFM, Static Pressure, and Power - Altitude and Temperature Corrections

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• TABLE 36: ALTITUDE CORRECTION FACTORS

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• FIGURE 21 - ALTITUDE/TEMPERATURE CONVERSION FACTOR

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• FIGURE 22 - FAN PERFORMANCE - 25 TON

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• FIGURE 23 - FAN PERFORMANCE - 30 TON

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• FIGURE 24 - FAN PERFORMANCE - 40 TON

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• FIGURE 25 - POWER EXHAUST - ONE FORWARD CURVE FAN - 25 TONS

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• FIGURE 26 - POWER EXHAUST - TWO FORWARD CURVED FANS - 30 & 40 TONS

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• TABLE 57: UNIT WEIGHTS

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• TABLE 58: SUPPLY FAN MOTOR VFD WEIGHTS

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• TABLE 59: EXHAUST FAN MOTOR VFD WEIGHTS

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• FIGURE 27 - CENTER OF GRAVITY

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• TABLE 60: UNIT CENTER OF GRAVITY

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• TABLE 61: UNIT CORNERWEIGHT

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• TABLE 62: INDOOR SOUND POWER RATING

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• TABLE 63: ATTENUATION FACTORS

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• TABLE 64: OUTDOOR SOUND POWER RATING

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• FIGURE 28 - COMPONENT LOCATION

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• FIGURE 29 - END RETURN, BOTTOM SUPPLY

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• FIGURE 30 - BOTTOM SUPPLY AND RETURN

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• FIGURE 31 - BOTTOM RETURN, FRONT & REAR SUPPLY

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• FIGURE 32 - END RETURN, FRONT & REAR SUPPLY

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• FIGURE 33 - MILLENNIUM OVERHEAD VIEW

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• FIGURE 34 - MILLENNIUM MAJOR COMPONENT LAYOUT

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• FIGURE 35 - MILLENNIUM CABINET DOOR CONFIGURATION

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• FIGURE 36 - CLEARANCES - HOOD/ECONOMIZER & MOTOR DRIVE - SIDE

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• FIGURE 37 - CLEARANCES - HOOD/ECONOMIZER & MOTOR DRIVE - FRONT & END

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• FIGURE 38 - PARTIAL ROOF CURB MODEL 1RC0455P

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• GUIDE SPECIFICATIONS - YORK MILLENNIUM 25, 30, & 40 TON UNITS

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  • GENERAL

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  • DESCRIPTION

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  • CONSTRUCTION

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    • Base

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    • Casing

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  • SUPPLY AIR SYSTEM

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    • SUPPLY AIR FAN

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    • OPTIONAL

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  • BEARINGS AND DRIVES

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  • AIR FILTERING SYSTEM

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    • OPTIONAL

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  • AIR INLET SYSTEM

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    • General

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    • Economizer (Optional)

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    • RELIEF SYSTEM (Optional)

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    • Barometric Relief (Optional)

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    • Exhaust Air Fans (Optional)

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  • Energy recovery ventilation (FIELD INSTALLED OPTION)

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    • General

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  • HEATING SYSTEM (optional)

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    • Gas-fired Heating Section

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    • Electric Heating Section

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    • Hot Water Heating Coil

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    • Steam Heating Coil

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  • REFRIGERATION SYSTEM

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    • Evaporator Coils

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    • Compressors

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    • Condenser Coils

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    • Condenser Fans and Motors

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    • Refrigerant Piping

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    • Hot Gas Bypass (Optional on CV; standard on VAV)

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  • CONTROLS

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    • GENERAL DESCRIPTION

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    • COMPRESSOR CONTROL

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    • FAN CONTROL

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    • EQUIPMENT CONTROL FEATURES

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  • COMFORT CONTROL FEATURES

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  • Optional Communication Translator

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    • Overview

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  • optional control

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    • York Commercial Comfort System (YCCS)

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  • AVAILABLE ACCESSORIES

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    • Partial perimeter roof curbs

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    • Burglar Bars

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    • Field Installed Barometric Relief

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    • Programmable thermostat, with or without remote sensor (required for constant volume units)

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    • Remote Wall Mounted Temperature Sensors

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    • Dirty Filter Switch

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    • Propane Conversion Kits

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    • High Altitude Conversion Kits

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    • Energy Recovery Ventilators

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