Model Number Descriptions; Horizon Outdoor Air Unit Water Source Heat Pump; Model: Oabe, Oage - Trane Horizon OABE/F Installation, Operation And Maintenance Manual

Model Number Descriptions

Horizon Outdoor Air Unit Water Source Heat Pump

Model: OABE, OAGE

Digit 1, 2 — Unit Type
OA = Outdoor Air
Digit 3 — Cabinet Size
B = 500 cfm–3,000 cfm
G = 1,250 cfm–7,500 cfm
Major Design Sequence
D = Revision 1
E = Heat Pump
F = Indoor WSHP
Digit 5, 6, 7 — Normal Gross
Cooling Capacity (MBh)
000 = No Cooling036=3 Tons High
Efficiency
048 = 4 Tons High Efficiency
108 = 9 Tons High Efficiency
144 = 12 Tons High Efficiency
180 = 15 Tons High Efficiency
210 = 17 Tons High Efficiency
240 = 20 Tons High Efficiency
264 = 22 Tons High Efficiency
300 = 25 Tons High Efficiency
360 = 30 Tons High Efficiency
Digit 8 — Minor Design
Sequence
A = Vertical Discharge/Vertical Return
B = Vertical Discharge/
Horizontal Return
C = Horizontal Discharge/
Vertical Return
D = Horizontal Discharge/
Horizontal Return
E = Vertical Discharge/No Return
F = Horizontal Discharge/No Return
G = Vertical Discharge/
Split Vertical Return-Exhaust
H = Horizontal Discharge/
Split Vertical Return-Exhaust
Digit 9 — Voltage Selection
3 = 208-230/60/3
4 = 460/60/3
5 = 575/60/3
Digit 10 — Reserved for Future
Use
8
Digit 11 — Evaporator Type
C = DX 4-Row Interlaced
Digit 12 — Hot Gas Reheat
0 = No HGRH
1 = Fin and Tube Modulating
Digit 4 —
2 = Fin and Tube On/Off
Digit 13 — Compressor
B = Digital Scroll (1
C = Digital Scroll (1
Digit 14 — Condenser
3 = Water-Cooled DX Condenser
Copper/Steel
8 = Water-Cooled DX Condenser
Copper/Nickel
Digit 15 — Refrigerant Capacity
Control
0 = No RCC Valve
Digit 16 — Indoor Fan Motor
(IFM)
0 = ECM w/Backward Curved
Plenum Fan
4 = Special Motor Option
Digit 17 — Indoor Fan Wheel
A = 355
B = 450
C = 450 X 2
Digit 18 — Indoor Fan Motor
Power (hp)
ECM
A = 1 kW
B = 2 kW
C = 3 kW
Digit 19 — Reserved for Future
Use
Digit 20 — Heat Type (PRI/SEC)
0 = No Heat
A = Indirect-Fired (IF)
C = Electric—Stage
D = Electric—SCR Modulating
G = Dual Fuel (PRI-IF/SEC-ELEC)
H = Dual Fuel
(PRI-ELEC-SCR/SEC-ELEC)
J = Hot Water
L = No Primary Heat,
Secondary ELEC
N = Dual Fuel
(PRI-ELEC-STAGED/SEC-ELEC)
P =
Q =
(PRI-STEAM/SEC-DF)
S =
T =
U =
st
Circuit Only)
V =
st nd
and 2 Circuit)
W =
Y =
Z =
X =
Digit 21 — Primary Fuel Type
0 =
1 =
2 =
3 =
5 =
6 =
Digit 22 — Heat Capacity
(Primary Heat Source)
0 =
A =
B =
C =
D =
E =
F =
G =
H =
J =
K =
L =
M =
N =
P =
X =
Dual Fuel (PRI-HW/SEC-DF)
Dual Fuel (PRI-HW/
SEC-ELEC-STAGED)R= Dual Fuel
Dual Fuel (PRI-STEAM/
SEC-ELEC-STAGED)
Dual Fuel (PRI-IF/SEC-ELEC-SCR)
Dual Fuel (PRI-ELEC-SCR/
SEC-ELEC-SCR)
No Primary Heat,
Secondary ELEC-SCR
Dual Fuel (PRI-ELEC-STAGED/
SEC-ELEC-SCR)
Dual Fuel (PRI-HW/
SEC-ELEC-SCR)
Dual Fuel (PRI-STEAM/
SEC-ELEC-SCR)
Special Heat Option
No Heat
Natural Gas
Propane
Electric—Open Coil
Hot Water
Steam
IF ELEC HOT WATER
No Heat No Heat No Heat
50 MBh 5 kW 1 Row/10 FPI
75 MBh 10 kW 1 Row/12 FPI
100 MBh 15 kW 1 Row/14 FPI
125 MBh 20 kW 2 Row/10 FPI
150 MBh 24 kW 2 Row/12 FPI
200 MBh 28 kW 2 Row/14 FPI
250 MBh 32 kW 3 Row/10 FPI
300 MBh 40 kW 3 Row/12 FPI
350 MBh 48 kW 3 Row/14 FPI
400 MBh 60 kW
500 MBh 68 kW
600 MBh 79 kW
99 kW
119 kW
Special Heater Option
OAU-SVX004D-EN