20
JOHNSON CONTROLS
FORM 145.05-NOM1 (708)
DATA 050 055 060 072 079 090
Capacity
Range
Min. capacity (tons) 40 50 55 65 70 80
Max. capacity (tons) 70 75 80 100 105 120
Airflow Range
Min. VAV design CFM 14,000 14,700 16,000 19,100 21,000 24,000
Max.VAV design & operating CFM 21,000 22,000 24,000 28,700 31,500 36,000
Cabinet
Dimensions
Depth (excluding return section) 84 70 84 84 96 96
Length 84 100 84 98 120 120
Height (excluding discharge plenum) 99 79 99 99 99 99
Box type N1 M5 N1 N2 N3 N3
EER
Based on ARI 340/360-93 14.1 13.6 14.2 14.6 14.5 14.3
Cooling Coil
Section
Face Area 35 36.7 40 47.8 52.5 60.0
Rows–12 FPI* 4 or 6 4 or 6 4 or 6 4 or 6 4 or 6 4 or 6
Waterside
Econo
Section
Face Area 35 36.7 40 47.8 52.5 60.0
Rows–12 FPI 2 or 4 2 or 4 2 or 4 2 or 4 2 or 4 2 or 4
Heating
Section
Hot Water Heat–Face Area 35 36.7 40 47.8 52.5 60.0
Rows–10 FPI 1 or 2 1 or 2 1 or 2 1 or 2 1 or 2 1 or 2
Electric Heat–kW TBD TBD TBD TBD TBD TBD
Steam–Face Area 35 36.7 40 47.8 52.5 60
Rows–8 FPI 1 1 1 1 1 1
Return Air
Section
Filter Type 2” or 4” PLEATED, 12” CARTRIDGE
Filter Area (ft
2
) 40.8 36.7 40.8 48.9 62.5 62.5
20 x 20 Filter Quantity - 6 - 8 8 8
20 x 25 Filter Quantity 12 6 12 8 12 12
Pre-filter 2” or 4 2” or 4 2” or 4 2” or 4 2” or 4 2” or 4
Efficiency (%) 30 to 95 30 to 95 30 to 95 30 to 95 30 to 95 30 to 95
Final-Filter 4” or 12” 4” or 12” 4” or 12” 4” or 12” 4” or 12” 4” or 12”
Efficiency (%) 65–95 65–95 65–95 65–95 65–95 65–95
Fan Section
Type AIRFOIL PLENUM FAN (SWSI)
Quantity–Dia. (in): standard capacity 1–30 1–27 1–30 1-33 1-36 1-36
Quantity–Dia. (in): high capacity 1–33 n/a 1–33 1-36 1-40 1-40
Motor HP range 3.0–30.0 3.0–20.0 3.0–30.0 3.0-40.0 5.0-50.0 5.0-50.0
Compressor
Section
Type SCROLL
Quantity 4 4 4 4 4 4
Stages–VAV systems 4–6 4–6 4–6 4–6 4–6 4–6
Condenser
Section
Type WATER-COOLED, MECHANICALLY CLEANABLE
Quantity 4 4 4 4 4 4
GPM Range 2.0 to 3.0 GPM/Ton 100–150 110–165 120–180 144-216 158-237 180-270
TABLE 6 – DATA TABLE (CONTINUED)
Due to �
* Aluminum fins standard. ** M-Available Modular Construction, N- for New Construction.
Installation
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