Technical Guide

ManualsBrandsYork ManualsPackaged UnitYork BHZ Packaged Unit

FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE

718419-YTG-A-0811

TECHNICAL GUIDE

Description

These York

Affinity™ packaged heat pumps are designed for

outdoor installation. Only utility and duct connections are

required at the point of installation.

Field-installed electric heater accessories are available to

provide electric heat, if required.

R-410A

AFFINITY™ SERIES

BHZ MODELS

2 - 5 TON

60 Hertz

Tested in accordance with:

Summary of content (38 pages)

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718419-YTG-A-0811 ® TECHNICAL GUIDE R-410A AFFINITY™ SERIES BHZ MODELS 2 - 5 TON 60 Hertz Description These York® Affinity™ packaged heat pumps are designed for outdoor installation. Only utility and duct connections are required at the point of installation. Field-installed electric heater accessories are available to provide electric heat, if required.
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718419-YTG-A-0811 Table of Contents Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Component Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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718419-YTG-A-0811 Nomenclature Heat Pump B 2 HZ 024 A 06 Product Category Voltage Code B = Single Package Heat Pumps (Air Cooled) 06 = 208/230-1-60 25 = 208/230-3-60 46 = 460-3-60 Product Generation 1 = New or Current Design 2 = Second Generation Product Identifier HZ = R-410A 13 SEER Features and Benefits Standard Features • Operating Efficiency - All heat pump units provide operating efficiencies of 13 SEER and 7.7 HSPF. All efficiencies exceed legislated minimum levels.
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718419-YTG-A-0811 • More Attractive Appearance - A single piece Water Shed top cover containing a top discharge condenser fan arrangement requires less square footage on installation and provides a wider variety of installations. The one piece design adds greater water integrity. Rounded corners with water drip edges add to the attractive appearance. The cabinet panels have a non-fibrous insulation that will not release insulation fibers into conditioned area.
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718419-YTG-A-0811 2ET07700224 and 2ET04700224 are used. Standard in all BHX units. • Filter/Frame Kit (Single Phase Only) - Kit contains the necessary hardware to field install return air filters into the base unit. Pre-cut filter racks and appropriate cleanable standard size filters are shipped in one kit. The filter rack is suitable for either 1" or 2" filters. (1" filter is supplied) This kit is available for single phase horizontal or vertical duct application only. Standard in all 3 Phase models.
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718419-YTG-A-0811 Refrigerant Components Compressors: a. Shall be fully hermetic type, direct drive, internally protected with internal high-pressure relief and over temperature protection. The hermetic motor shall be suction gas cooled and have a voltage range of +/- 10% of the unit nameplate voltage. b. Shall have internal isolation and sound muffling to minimize vibration and noise, and be externally isolated on a dedicated, independent mounting. Coils: a.
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18419-YTG-A-0811 Physical Data BHZ024-060 Physical Data Component Nominal Tonnage Models BHZ024 BHZ030 BHZ036 BHZ042 BHZ048 BHZ060 2.0 2.5 3.0 3.5 4.0 5.0 22.9 29.7 36.0 41.3 47.2 57.5 ARI COOLING PERFORMANCE Gross Capacity @ ARI A point (Mbh) ARI net capacity (Mbh) 22.8 29.2 33.6 40.5 45.5 56.0 EER 11.4 11.25 11.0 11.25 10.65 11.0 SEER 13 13 13 13 13 13 Nominal CFM 800 950 1100 1400 1450 1550 System power (KW) 2.0 2.6 3.1 3.6 4.1 5.
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718419-YTG-A-0811 BHZ Unit Limitations 8 Size (Tons) Model Unit Voltage Unit Limitations Applied Voltage Min Max 024 (2.0) BHZ 208/230-1-60 187 252 125 030 (2.5) BHZ 036 (3.0) BHZ 042 (3.5) BHZ 048 (4.0) BHZ 060 (5.
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718419-YTG-A-0811 Capacity Performance BHZ024-060 Cooling Capacities BHZ024 (2.0 Ton) Air on Evaporator Coil CFM 600 700 800 900 1000 600 700 800 900 1000 WB (°F) Net Capacity1 (MBh) Total Input (kW)2 90 77 72 67 62 57 77 72 67 62 57 77 72 67 62 57 72 67 62 57 72 67 62 57 30.6 28.4 26.2 24.3 23.4 30.6 28.4 26.1 24.3 23.4 30.6 28.4 26.1 24.2 23.4 28.3 26.1 24.2 23.3 28.3 26.1 24.2 23.3 1.5 1.5 1.5 1.5 1.5 1.6 1.6 1.5 1.5 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.7 1.7 1.7 1.7 1.7 17.9 19.8 21.
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718419-YTG-A-0811 BHZ024 (2.0 Ton) (Continued) Air on Evaporator Coil CFM 600 700 800 900 1000 WB (°F) Net Capacity1 (MBh) Total Input (kW)2 90 77 72 67 62 57 77 72 67 62 57 77 72 67 62 57 72 67 62 57 72 67 62 57 22.6 20.6 18.6 17.5 18.0 22.6 20.6 18.6 17.4 18.0 22.6 20.6 18.6 17.4 18.0 20.7 18.7 17.5 18.1 20.9 18.9 17.7 18.2 2.3 2.3 2.3 2.3 2.3 2.4 2.4 2.4 2.4 2.4 2.5 2.5 2.5 2.5 2.5 2.6 2.6 2.6 2.6 2.7 2.7 2.6 2.6 12.1 16.0 18.6 17.5 18.0 15.8 17.5 18.6 17.4 18.0 19.6 19.1 18.6 17.4 18.0 20.
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718419-YTG-A-0811 BHZ030 (2.5 Ton) Air on Evaporator Coil CFM 750 875 1000 1125 1250 750 875 1000 1125 1250 WB (°F) Net Capacity1 (MBh) Total Input (kW)2 90 77 72 67 62 57 77 72 67 62 57 77 72 67 62 57 72 67 62 57 72 67 62 57 36.3 34.1 31.8 30.1 28.2 37.6 35.2 32.8 31.0 29.2 38.8 36.3 33.9 32.0 30.1 36.7 34.2 32.3 30.4 37.1 34.6 32.6 30.7 2.1 2.0 1.9 1.8 1.8 2.3 2.2 2.1 1.9 2.0 2.5 2.4 2.3 2.1 2.2 2.5 2.4 2.2 2.3 2.6 2.6 2.3 2.4 19.3 22.6 26.0 30.1 28.2 21.4 25.7 29.9 31.0 29.2 23.5 28.
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718419-YTG-A-0811 BHZ030 (2.5 Ton) (Continued) Air on Evaporator Coil CFM 750 875 1000 1125 1250 WB (°F) Net Capacity1 (MBh) Total Input (kW)2 90 77 72 67 62 57 77 72 67 62 57 77 72 67 62 57 72 67 62 57 72 67 62 57 29.2 26.4 23.7 22.1 20.2 29.3 26.5 23.7 22.2 20.3 29.3 26.5 23.8 22.2 20.3 28.6 25.6 23.9 21.9 30.6 27.4 25.6 23.4 3.1 3.1 3.2 3.1 3.1 3.1 3.2 3.3 3.2 3.2 3.2 3.2 3.3 3.2 3.3 3.3 3.4 3.3 3.3 3.4 3.5 3.4 3.4 13.8 18.6 23.5 22.1 20.2 18.7 21.1 23.6 22.2 20.3 23.6 23.7 23.8 22.2 20.
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718419-YTG-A-0811 BHZ036 (3.0 Ton) Air on Evaporator Coil CFM 900 1050 1200 1350 1500 900 1050 1200 1350 1500 WB (°F) Net Capacity1 (MBh) Total Input (kW)2 90 77 72 67 62 57 77 72 67 62 57 77 72 67 62 57 72 67 62 57 72 67 62 57 39.2 38.5 37.7 34.8 34.5 40.4 39.6 38.8 35.8 35.5 41.6 40.7 39.8 36.8 36.5 41.2 40.3 37.3 36.9 41.7 40.8 37.7 37.3 2.6 2.4 2.2 2.2 2.3 2.6 2.5 2.3 2.3 2.3 2.7 2.5 2.4 2.4 2.4 2.6 2.4 2.4 2.5 2.7 2.5 2.5 2.5 19.4 27.0 34.6 34.8 34.5 22.9 30.1 37.2 35.8 35.5 26.5 33.
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718419-YTG-A-0811 BHZ036 (3.0 Ton) (Continued) Air on Evaporator Coil CFM 900 1050 1200 1350 1500 WB (°F) Net Capacity1 (MBh) Total Input (kW)2 90 77 72 67 62 57 77 72 67 62 57 77 72 67 62 57 72 67 62 57 72 67 62 57 34.1 30.5 26.8 25.7 25.8 34.5 30.8 27.1 26.0 26.1 34.9 31.2 27.4 26.3 26.4 31.3 27.5 26.4 26.5 31.5 27.7 26.5 26.6 3.9 3.8 3.7 3.7 3.7 4.0 3.9 3.8 3.7 3.7 4.0 3.9 3.8 3.8 3.8 4.0 3.9 3.9 3.9 4.1 4.0 4.0 4.0 18.5 24.0 26.8 25.7 25.8 25.5 27.0 27.1 26.0 26.1 32.5 29.9 27.4 26.3 26.
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718419-YTG-A-0811 BHZ042 (3.5 Ton) Air on Evaporator Coil CFM 1050 1225 1400 1575 1750 1050 1225 1400 1575 1750 WB (°F) Net Capacity1 (MBh) Total Input (kW)2 90 77 72 67 62 57 77 72 67 62 57 77 72 67 62 57 72 67 62 57 72 67 62 57 52.7 48.9 45.1 44.0 43.6 52.5 48.7 44.9 43.9 43.5 52.3 48.5 44.7 43.8 43.3 48.4 44.5 43.7 43.2 48.2 44.4 43.6 43.1 3.0 2.9 2.8 2.8 2.8 2.9 2.9 2.8 2.8 2.8 2.9 2.9 2.8 2.8 2.8 3.1 3.0 3.0 3.0 3.3 3.3 3.2 3.2 26.6 34.3 43.9 44.0 43.6 29.9 36.7 44.3 43.9 43.5 33.
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718419-YTG-A-0811 BHZ042 (3.5 Ton) (Continued) Air on Evaporator Coil CFM 1050 1225 1400 1575 1750 WB (°F) Net Capacity1 (MBh) Total Input (kW)2 90 77 72 67 62 57 77 72 67 62 57 77 72 67 62 57 72 67 62 57 72 67 62 57 36.6 32.6 28.7 27.4 28.5 37.9 33.8 29.7 28.4 29.6 39.3 35.0 30.8 29.4 30.6 36.2 31.8 30.4 31.6 37.4 32.8 31.4 32.7 4.1 4.0 3.9 3.9 4.0 4.3 4.2 4.1 4.1 4.1 4.5 4.4 4.3 4.3 4.3 4.4 4.3 4.3 4.3 4.4 4.3 4.2 4.3 21.7 28.7 28.7 27.4 28.5 29.2 31.2 29.7 28.4 29.6 36.6 33.7 30.8 29.4 30.
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718419-YTG-A-0811 BHZ048 (4.0 Ton) Air on Evaporator Coil CFM 1200 1400 1600 1800 2000 1200 1400 1600 1800 2000 WB (°F) Net Capacity1 (MBh) Total Input (kW)2 90 77 72 67 62 57 77 72 67 62 57 77 72 67 62 57 72 67 62 57 72 67 62 57 61.1 57.7 54.2 47.9 49.1 61.0 57.6 54.2 47.9 49.1 61.0 57.6 54.1 47.8 49.0 57.6 54.2 47.9 49.1 57.7 54.3 47.9 49.1 3.3 3.1 2.8 2.8 2.8 3.5 3.2 2.9 2.9 3.0 3.7 3.4 3.1 3.0 3.1 3.8 3.5 3.4 3.5 4.2 3.8 3.8 3.8 32.3 40.9 49.4 47.9 49.1 34.3 43.0 51.8 47.9 49.1 36.
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718419-YTG-A-0811 BHZ048 (4.0 Ton) (Continued) Air on Evaporator Coil CFM 1200 1400 1600 1800 2000 WB (°F) Net Capacity1 (MBh) Total Input (kW)2 90 77 72 67 62 57 77 72 67 62 57 77 72 67 62 57 72 67 62 57 72 67 62 57 47.0 41.5 36.0 35.4 35.5 47.1 41.6 36.1 35.5 35.6 47.3 41.8 36.3 35.7 35.7 42.1 36.5 35.9 36.0 42.4 36.8 36.1 36.2 4.1 4.0 4.0 3.9 3.9 4.6 4.5 4.4 4.3 4.3 5.0 4.9 4.8 4.7 4.7 5.0 4.9 4.8 4.8 5.1 5.0 4.9 4.9 27.1 34.9 36.0 35.4 35.5 34.7 37.1 36.1 35.5 35.6 42.3 39.3 36.3 35.7 35.
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718419-YTG-A-0811 BHZ060 (5.0 Ton) Air on Evaporator Coil CFM 1500 1750 2000 2250 2500 1500 1750 2000 2250 2500 WB (°F) Net Capacity1 (MBh) Total Input (kW)2 90 77 72 67 62 57 77 72 67 62 57 77 72 67 62 57 72 67 62 57 72 67 62 57 74.6 65.7 56.8 55.7 55.0 76.7 67.6 58.5 57.3 56.7 78.8 69.5 60.3 58.9 58.3 73.2 63.6 62.1 61.4 77.0 66.9 65.2 64.5 3.8 3.9 4.0 3.6 3.6 4.1 4.2 4.4 3.9 3.9 4.4 4.6 4.7 4.2 4.2 4.5 4.6 4.2 4.1 4.5 4.6 4.1 4.1 37.2 42.0 46.8 55.7 55.0 41.6 47.6 53.5 57.3 56.7 46.
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718419-YTG-A-0811 BHZ060 (5.0 Ton) (Continued) Air on Evaporator Coil CFM 1500 1750 2000 2250 2500 WB (°F) Net Capacity1 (MBh) Total Input (kW)2 90 77 72 67 62 57 77 72 67 62 57 77 72 67 62 57 72 67 62 57 72 67 62 57 52.2 47.9 43.5 40.2 42.0 52.9 48.5 44.1 40.7 42.6 53.6 49.2 44.7 41.3 43.2 50.7 46.1 42.6 44.6 52.3 47.5 43.9 45.9 6.2 6.1 5.9 5.8 5.8 6.4 6.2 6.1 5.9 5.9 6.5 6.4 6.2 6.1 6.1 6.5 6.3 6.2 6.2 6.6 6.4 6.3 6.3 27.9 36.8 43.5 40.2 42.0 36.9 41.1 44.1 40.7 42.6 45.9 45.3 44.7 41.3 43.
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718419-YTG-A-0811 Heating Capacities BHZ024-060 Size (Tons) Air Over Evaporator Coil CFM DB (°F) 55 600 70 80 55 700 70 80 55 024 (2.0) 800 70 80 55 900 70 80 55 1000 70 80 55 750 70 80 55 875 70 80 55 030 (2.
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718419-YTG-A-0811 BHZ024-060 (Continued) Size (Tons) Air Over Evaporator Coil CFM DB (°F) 55 900 70 80 55 1050 70 80 55 036 (3.0) 1200 70 80 55 1350 70 80 55 1500 70 80 55 1050 70 80 55 1225 70 80 55 042 (3.
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718419-YTG-A-0811 BHZ024-060 (Continued) Size (Tons) Air Over Evaporator Coil CFM DB (°F) 55 1200 70 80 55 1400 70 80 55 048 (4.0) 1600 70 80 55 1800 70 80 55 2000 70 80 55 1500 70 80 55 1750 70 80 55 060 (5.
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718419-YTG-A-0811 Airflow Performance Side Duct Application BHZ024-060 Size Model (Tons) 024 (2.0) BHZ 030 (2.5) BHZ 036 (3.0) BHZ 042 (3.5) BHZ 048 (4.0) BHZ 060 (5.
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718419-YTG-A-0811 Bottom Duct Application BHZ024-060 Size Model (Tons) 024 (2.0) BHZ 030 (2.5) BHZ 036 (3.0) BHZ 042 (3.5) BHZ 048 (4.0) BHZ 060 (5.
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718419-YTG-A-0811 Additional Static Resistance Size (Tons) Model 024 (2.0) BHZ 030 (2.5) BHZ 036 (3.0) BHZ 042 (3.5) BHZ 048 (4.0) BHZ 060 (5.0) BHZ CFM Wet Indoor Coil Economizer1 Filter/Frame Kit Electric Heat 500 600 700 800 900 1000 1100 1200 700 800 900 1000 1100 1200 1300 700 800 900 1000 1100 1200 1300 1400 1100 1200 1300 1400 1500 1600 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 0.01 0.01 0.01 0.01 0.01 0.02 0.03 0.04 0.
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718419-YTG-A-0811 Electric Heat Minimum Supply Air Minimum Supply Air (CFM) Heater kW 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 18.8/25.0 Size (Tons) Model Voltage 024 (2.0) BHZ 208/230-1-60 800 800 800 - - - 030 (2.5) BHZ 036 (3.0) BHZ 042 (3.5) BHZ 048 (4.0) BHZ 060 (5.
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718419-YTG-A-0811 Electrical Data BHZ024-060 Heat Pump With/Without Electric Heat Size (Tons) Volt RLA LRA 024 (2.0) MCC OD Fan Motors (each) FLA Supply Blower Motor FLA Compressors (each) 208/230-1-60 12.8 60 20 1.2 4.1 208/230-1-60 14.7 73 23 1.2 4.1 208/230-3-60 10.4 60 16 1.2 4.1 4.5 31 7 0.8 2.1 208/230-1-60 15.4 83 24 1.2 6.0 208/230-3-60 11.5 77 18 1.2 6.0 5.1 35 8 0.8 3.0 208/230-1-60 18.6 105 29 1.2 6.0 208/230-3-60 13.4 88 21 1.2 6.0 6.
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718419-YTG-A-0811 BHZ024-060 Heat Pump With/Without Electric Heat (Continued) Size (Tons) Volt MCC OD Fan Motors (each) FLA Supply Blower Motor FLA Compressors (each) RLA LRA 208/230-1-60 26.2 150 41 2.3 7.6 208/230-3-60 17.9 120 28 2.3 7.6 70 15 1.3 3.8 060 (5.0) 460-3-60 9.
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718419-YTG-A-0811 Typical BHZ024-060 Wiring Diagrams Typical BHZ024-060 Heat Pump 208/230-1-60 volt Wiring Diagram 30 Johnson Controls Unitary Products
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718419-YTG-A-0811 Typical BHZ030-060 Heat Pump 230-3-60 volt Wiring Diagram Johnson Controls Unitary Products 31
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718419-YTG-A-0811 Typical BHZ030-060 Heat Pump 460-3-60 volt Wiring Diagram 32 Johnson Controls Unitary Products
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718419-YTG-A-0811 Weights and Dimensions BHZ Unit Weights Unit 4 Point Load Weight "D" CENTER OF GRAVITY FRONT OF UNIT "C" "A" 49-1/8 "B" X Weight (lbs.) Center of Gravity Size Model (Tons) Shipping Operating X Y 024 BHZ 360 355 22.25 25 (2.0) 030 BHZ 355 350 22.25 25 (2.5) 036 BHZ 395 390 22.25 25 (3.0) 042 BHZ 445 440 22.25 25 (3.5) 048 BHZ 490 485 22.25 25 (4.0) 060 BHZ 500 495 22.25 25 (5.0) 47-1/4 Y 4 Point Load Location (lbs.
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718419-YTG-A-0811 Heat Pump Unit Dimensions HIGH VOLTAGE CONN. 7/8" DIA. KNOCKOUT FRONT COMPRESSOR SERVICE ACCESS COMPARTMENT PANEL HIGH VOLTAGE CONN. 1-31/32" DIA. KNOCKOUT LOW VOLTAGE CONN. 7/8" DIA. KNOCKOUT “A” 2-3/8 (OVERALL) SIDE SUPPLY AIR OPENING REFRIGERANT CONNECTIONS SIDE RETURN AIR OPENING ELECTRICAL/FILTER SERVICE ACCESS COMPARTMENT PANEL 17-1/4 28-1/4 22-1/4 49-1/8 (OVERALL) HIGH VOLTAGE CONN. 1-23/64" DIA.
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718419-YTG-A-0811 Unit Dimensions Front and Bottom HIGH VOLTAGE CONN. 1-3/32" DIA. KNOCKOUT 8-7/8 11-7/8 19-1/4 FRONT GAS SUPPLY 1-5/8" DIA. KNOCKOUT (1/2" NPTF CONNECTION) LOW VOLTAGE CONN. 7/8" DIA. KNOCKOUT LOW VOLTAGE CONN. 7/8" DIA. KNOCKOUT HIGH VOLTAGE CONN.
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718419-YTG-A-0811 Unit Typical Duct Applications ROOF CURB INSTALLATION REAR DUCT ROOF CURB INSTALLATION BOTTOM DUCT SLAB ON GROUND INSTALLATION Unit Typical Slab on Ground Installation SUPPLY AIR DUCT RETURN AIR DUCT FIELD SUPPLIED DISCONNECT SWITCH LOCATED TO REAR OF UNIT TO POWER SUPPLY CONTROL WIRING TO INDOOR THERMOSTAT 36 Johnson Controls Unitary Products
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718419-YTG-A-0811 Unit Typical Roof Curb Installation FIELD SUPPLIED DISCONNECT SWITCH MOUNTED ON UNIT TO POWER SUPPLY CONTROL WIRING TO INDOOR THERMOSTAT SUPPLY AIR DUCT RETURN AIR DUCT Unit Accessory Dimensions Roof Curb1 RECOMMENDED DUCT SIZE 17-1/2" x 16-3/4" 42-2/3 40-3/4 3-1/2 45-1/8 17-5/8 17-1/4 43-1/4 OPENING FOR RETURN AIR DUCT 22 OPENING FOR SUPPLY AIR DUCT 14 1 RECOMMENDED DUCT SIZE 17-1/8" x 21-1/2" 1. 8” Roof Curb also available.
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Roof Curb Cross Section 1" 3/4" x 1" WIDE GASKETING FOR CURB FRAME AND ALL DUCT SUPPORT SURFACES UNIT BASE UNIT BASE RAIL WOOD NAILER COUNTERFLASHING 8" MIN. ABOVE FINISHED ROOF 14" CANT STRIP CURB FRAME INSULATION AND ROOFING MATERIAL INSULATION ROOF DECK AND ROOFING MATERIAL Subject to change without notice. Printed in U.S.A. Copyright © 2011 by Johnson Controls, Inc. All rights reserved.