Model Number Description
W E | H C A00 4 0 A 0 4 1 1 F 7 0 0 0 1 A 0 0 0 0 A 0 D 0 A 0 0 0 0 0 0 0 0 | |||
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1 | 2 | 3 | 4 | 567 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 |
DIGIT 1 — UNIT TYPE
W
DIGIT 2 — UNIT FUNCTION
EElectric Heat
FNatural Gas Heat
LHot Water Heat
SSteam Heat
XNo Heat
DIGIT 3 — SYSTEM TYPE
H Single Zone
DIGIT 4 — DEVELOPMENT SEQUENCE
C Third
DIGIT 5 — UNIT SIZE
A16,000 - 31,000 CFM
B20,000 - 38,000 CFM
C20,000 - 45,000 CFM
DIGIT 6 — COOLING COIL
0 No Cooling Coil
22 Row Chilled Water
44 Row Chilled Water
66 Row Chilled Water
88 Row Chilled Water
DIGIT 7 — CHILLED WATER COIL FIN SERIES
0 No Chilled Water Coil
ASeries 80 without Turbulators
BSeries 80 with Turbulators
CSeries 108 without Turbulators
DSeries 108 with Turbulators
ESeries 144 without Turbulators
FSeries 144 with Turbulators
GSeries 168 without Turbulators
HSeries 168 with Turbulators
DIGIT 8 — VOLTAGE SELECTION
4460/60/3 XL
5575/60/3 XL
DIGIT 9 — HEAT CAPACITY SELECTION
0No Heat
1Electric Heat 90 kW
2Electric Heat 140 kW
3Electric Heat 265 kW
4Electric Heat 300 kW A Low Gas Heat - 2 stage
B Medium Gas Heat - 2 stage C High Gas Heat - 2 stage
D Low Gas Heat - Modulating
E Medium Gas Heat - Modulating F High Gas Heat - Modulating
Low Heat Options
HLow Heat - 1.25 in. (32mm) Valve J Low Heat - 1.5 in. (38mm) Valve K Low Heat - 2.0 in. (50mm) Valve L Low Heat - 2.50 in. (64mm) Valve M Low Heat - 3.0 in. (76mm) Valve
High Heat Options
PHigh Heat - 1.25 in.(32mm) Valve
QHigh Heat - 1.5 in. (38mm) Valve
RHigh Heat - 2.0 in. (50mm) Valve
THigh Heat - 2.50 in. (64mm) Valve
UHigh Heat - 3.0 in. (76mm) Valve
DIGIT 10 & 11— DESIGN
SEQUENCE
AO
DIGIT 12 — UNIT CONFIGURATION SELECTION
41 Piece Unit - without Blank Section
51 Piece Unit with 4 ft. Blank Section
61 Piece Unit with 8 ft. Blank Section
DIGIT 13 — AIRFLOW DIRECTION
1Downflow Supply/Upflow Return
2Downflow Supply/Horizontal End Return
3Downflow Supply/Horizontal Right Return
4Right Side Horizontal Supply/ Upflow Return
5Right Side Horizontal Supply/ Horizontal End Return
6Right Side Horizontal Supply/ Horizontal Right Return
DIGIT 14 — FAN MOTOR
SELECTION
1Standard Efficiency Motor(s)
2High Efficiency Motor(s)
3TEFC High Efficiency Motor(s)
DIGIT 15 — SUPPLY FAN MOTOR SELECTION
F15 Hp
G20 Hp
H25 Hp
J30 Hp
K40 Hp
L50 Hp
M60 Hp
N75 Hp
DIGIT 16 — SUPPLY FAN RPM SELECTION
7700
8800
9900 A 1000 B 1100 C 1200 D 1300 E 1400 F 1500 G 1600 H 1700 J 1800 K 1900 L 2000
DIGIT 17 — EXHAUST/RETURN FAN OPTIONS
0None
1High CFM Exhaust w/o Statitrac CV Only
2Low CFM Exhaust w/o Statitrac CV Only
3High CFM Exhaust w/o VFD w/ Statitrac
4Low CFM Exhaust w/o VFD w/ Statitrac
5High CFM Exhaust w/ VFD w/ Bypass w/ Statitrac
6Low CFM Exhaust w/ VFD w/ Bypass w/ Statitrac
7High CFM Exhaust w/ VFD w/o Bypass w/ Statitrac
8Low CFM Exhaust w/ VFD w/o Bypass w/ Statitrac
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