Model Number Descriptions

Digit 1, 2—Unit Type

VP = VariTrane™ Fan-Powered Parallel

VS = VariTrane Fan-Powered Series

LP = VariTrane Fan-Powered

Low-Height Parallel

LS = VariTrane Fan-Powered

Low-Height Series

Digit 3—Reheat

C = Cooling Only

E = Electric Heat

W = Hot Water Heat

Digit 4—Development Sequence

F = Sixth

Digit 5, 6—Primary Air Valve

05 = 5" inlet (350 max cfm)

06 = 6" inlet (500 max cfm)

08 = 8" inlet (900 max cfm)

10 = 10" inlet (1400 max cfm)

12 = 12" inlet (2000 max cfm)

14 = 14" inlet (3000 max cfm)

16 = 16" inlet (4000 max cfm)

RT = 8" x 14" inlet (1800 max CFM)

Note:

10, 12, 14, 16 Not Available on Low-

Height

Digit 7, 8—Secondary Air Valve

00 = N/A

Digit 9—Fan

P = 02SQ fan (500 nominal cfm)

Q = 03SQ fan (1100 nominal cfm)

R = 04SQ fan (1350 nominal cfm)

S = 05SQ fan (1550 nominal cfm)

T = 06SQ fan (1850 nominal cfm)

U = 07SQ fan (2000 nominal cfm)

V = 08SQ Fan (500 nominal cfm)

W = 09SQ Fan (900 nominal cfm)

X = 10SQ Fan (1800 nominal cfm)

Digit 10, 11—Design Sequence

** = Factory assigned

Digit 12, 13, 14, 15—Controls

DD01= Cooling Only Control

DD02= N.C. On/Off Hot Water

DD03= Prop. Hot Water

DD04= Staged On/Off E-Heat

DD05= Pulse Width Mod of E-Heat

DD07= N.O. On/Off Hot Water

DD11= VV550 DDC Controller - Cooling

Only

DD12= VV550 DDC Ctrl w/N.C. On/Off

HW Valve

DD13= VV550 DDC Ctrl w/Prop. HW

Valve

DD14= VV550 DDC Ctrl - On/Off

Electric Heat

DD15= VV550 DDC Ctrl w/Pulse Width

Modulation

DD17= VV550 DDC Ctrl w/N.O. On/Off

HW Valve

DD23= VV550 DDC- Basic plus- Local

(Electric heat- PWM) Remote

(Staged EH)

DD28= VV550 DDC-Basic plus- Local

(Water heat- N.O. 2-position)

Remote (Water- N.O. 2-position)

DD29= VV550 DDC-Basic plus- Local

(Water heat- N.C. 2-position)

Remote (Water- N.C. 2-position)

DD30= VV550 DDC-Basic plus- Local

(Water heat- N.O. 2-position)

Remote (Water- N.C. 2-position)

DD31= VV550 DDC-Basic plus- Local

(Water heat- N.C. 2-position)

Remote (Water- N.O. 2-position)

DD32= VV550 DDC-Basic plus- Local

(Electric heat- Staged) Remote

(Staged EH)

DD41= UC400 DDC-Basic (No water or electric heat)

DD42= UC400 DDC-Basic (Water heat-

Normally Closed- 2 position)

DD43= UC400 DDC-Basic (Water heat-

Modulating)

DD44= UC400 DDC-Basic (Electric heatstaged)

DD45= UC400 DDC-Basic (Electric heat-

PWM)

DD47= UC400 DDC-Basic (Water heat-

Normally Opened- 2 position)

DD53= UC400 DDC-Basic plus- Local

(Electric heat- PWM) Remote

(Staged EH)

DD58= UC400 DDC-Basic plus- Local

(Water heat- N.O. 2-position)

Remote (Water- N.O. 2-position)

DD59= UC400 DDC-Basic plus- Local

(Water heat- N.C. 2-position)

Remote (Water- N.C. 2-position)

DD60= UC400 DDC-Basic plus- Local

(Water heat- N.O. 2-position)

Remote (Water- N.C. 2-position)

DD61= UC400 DDC-Basic plus- Local

(Water heat- N.C. 2-position)

Remote (Water- N.O. 2-position)

DD62= UC400 DDC-Basic plus- Local

(Electric heat- Staged) Remote

(Staged EH)

DD65= Basic (Electric Heat- Modulating

SCR)

DD66= Basic plus – Local (Electric heat –

Modulating SCR) Remote

(Staged EH)

DD71= UC210 DDC-Basic

(Cooling only)

DD72= UC210 DDC-Basic

(Water heat-nc 2pos)

DD73= UC210 DDC-Basic

(Water heat-Modulating)

DD74= UC210 DDC-Basic

(Electric heat-staged)

DD75= UC210 DDC-Basic

(Electric heat-pwm)

DD77= UC210 DDC-Basic

(Water heat-NO 2pos)

DD83= UC210 DDC-Basic+ Local

(Electric heat-pwm)

Remote (Staged)

VAV-PRC012-EN

DD84= UC210 DDC-Basic+ Local

(Water heat Modulating)

Remote (Water-NC 2pos)

DD85= UC210 DDC-Basic+ Local

(Water heat Modulating)

Remote (Water-NO 2pos)

DD86= UC210 DDC-Basic+ Local

(Water heat NO 2pos)

Remote (Water-Modulating)

DD87= UC210 DDC-Basic+ Local

(Water heat NC 2pos)

Remote (Water-Modulating)

DD88= UC210 DDC-Basic+ Local

(Water heat NO 2pos)

Remote (Water-NO 2pos)

DD89= UC210 DDC-Basic+ Local

(Water heat NC 2pos)

Remote (Water-NC 2pos)

DD90= UC210 DDC-Basic+ Local

(Water heat NO 2pos)

Remote (Water-NC 2pos)

DD91= UC210 DDC-Basic+ Local

(Water heat NC 2pos)

Remote (Water-NO 2pos)

DD92= UC210 DDC-Basic+ Local

(Electric heat-staged)

Remote (Staged)

DD95= UC210 DDC-Ctrl w/Modulating

SCR

DD96= UC210 DDC-Space Temp Ctrl w/

Local SCR & Remote Stge Elec

Heat

DD00= Trane Actuator Only

ENCL= Shaft Only in Enclosure

ENON= Shaft Out Side for Electric Units

FM00= Other Actuator and Control

FM01= Trane supplied actuator, other control

PN00= N.O. Actuator and Linkage Only

PN05= N.O. 3000 Series, RA Stat

PN51= Pneumatic normally open w/3011,DPS fan

PN52= Pneumatic normally open w/3011, DPM fan

PNON= Shaft Out Side for Pneumatic

Units

N.C. = Normally-closed

N.O. = Normally-opened

DA Stat = Direct-acting pneumatic t-stat

(by others)

RA Stat = Reverse-acting pneumatic t-stat (by others)

PN = Pneumatic

FM = Factory installation of customersupplied controller

PVR = Pneumatic Volume Regulator

Digit 16—Insulation

A = 1/2” Matte-faced

B = 1" Matte-faced

D = 1" Foil-faced

F = 1" Double-wall

G = 3/8” Closed-cell

Digit 17—Motor Type

D = PSC Motor

E = High-efficiency motor (ECM)

15

Model Number Descriptions

Digit 18—Motor Voltage

1 = 115/60/1

2 = 277/60/1

3 = 347/60/1

4 = 208/60/1

5 = 230/50/1

Digit 19—Outlet Connection

1 = Flanged

2 = Slip & Drive

Digit 20—Attenuator

0 = No Attenuator

W = With Attenuator

Digit 21—Water Coil

0 = None

1 = 1-Row–Plenum inlet installed RH

2 = 2-Row–Plenum inlet installed RH

3 = 1-Row–Discharge installed, LH

4 = 1-Row–Discharge installed, RH

5 = 2-Row–Discharge installed, LH

6 = 2-Row–Discharge installed, RH1

A = 1-Row–Premium water coil inlet

B = 2-Row–Premium water coil inlet

C = 1-Row–Premium hot coil on discharge, LH

D = 1-Row–Premium hot coil on discharge, RH

E = 2-Row–Premium hot coil on discharge, LH

F = 2-Row–Premium hot coil on discharge, RH

Note:

1- and 2-row not available with

Low-Height

Digit 22—Electrical Connections

L = Left (Airflow hitting you in the face)

R = Right (Airflow hitting you in the face)

W = Narrow Corridor LH, Hi-Volt Inlet

Facing

X = Narrow Corridor RH, Hi-Volt Inlet

Facing

Note:

(W & X) Fan Powered Series Only

Digit 23—Transformer

0 = N/A (provided as standard)

Digit 24—Disconnect Switch

0 = None

W = With

Electric Reheat w/ door interlocking power disconnect, Cooling Only and

Water Reheat w/ toggle disconnect

Digit 25—Power Fuse

0 = None

W = With

Digit 26—Electric Heat Voltage

0 = None

A = 208/60/1

B = 208/60/3

C = 240/60/1

D = 277/60/1

E = 480/60/1

F = 480/60/3

G = 347/60/1

H = 575/60/3

J = 380/50/3

K = 120/60/1

Note:

K not available with Low Height

Digit 27, 28, 29—Electric Heat kW

000 = None

050 = 0.5 kW

010 = 1.0 kW

015 = 1.5 kW

260 = 26.0 kW

Note:

Electric Heat Voltage -

0.5 to 8.0 kW–½ kW increments

8.0 to 18.0 kW –1 kW increments

18.0 to 46.0 kW–2 kW increments

Digit 30—Electric Heat Stages

0 = None

1 = 1 Stage

2 = 2 Stages Equal

3 = 3 Stages Equal

Note:

3 not available with Low Height

Digit 31—Contactors

0 = None

1 = 24-volt magnetic

2 = 24-volt mercury

3 = PE with magnetic

4 = PE with mercury

5 = SCR heat UC400

6 = SCR heat FMTD/ENCL/DD00

Note:

SCR cannot be selected with the following configuration:

•

KW > 10, 208 volt 3 phase, Low

Height

•

KW > 22, 480 volt 3 phase, Low

Height

•

Voltage = 575 volt

Digit 32—Airflow Switch

0 = None

W = With

Digit 33—Not Used

0 = N/A

Digit 34—Actuator

0 = Standard

A = Belimo actuator

Digit 35—Wireless Sensors

0 = None

1 = Factory Mounted Wireless

Receiver (Sensor Assembly)

2 = Wireless Comm Interface

Modular FM

Note:

All sensors selected in accessories

Digit 36—Pre-Wired Factory

Solutions

0 = None

1 = Factory Mounted DTS

2 = HW Valve Harness

3 = Both DTS & HW Valve Harness

16 VAV-PRC012-EN