Parts Manual
WallMaster PTAC
Packaged Terminal Air Conditioner
T Series
WMPTAC02 (10-02)
PTAC Model Number Identification Guide
Model Number
Series
T = T Series
T
H
C
07
K
25 ST C
Engineering Code
A - B - C
Unit Type
Option
E = Electric Heat/No Heat
H = Heat Pump
Design Series
C = Friedrich Manufactured
A & B = ICP Manufactured
ST = Standard Unit
RT = Remote Thermostat
DC = Central Desk Control
SP = Seacoast Protection
Nominal Heater Size
(@ 230V or 265V)
00 = No electric heater
25 = 2.5 KW
Nominal Cooling Capacity
07 = 6,500 - 7,200 BTUh
09 = 8,500 - 9,200 BTUh
12 = 11,500 - 12,200 BTUh
15 = 14,000 - 15,000 BTUh
34 = 3.4 KW
Voltage
50 = 5.0 KW
K = 208/230V - 1PH - 60Hz
R = 265V - 1PH - 60Hz
PTAC Serial Number Identification Guide
Serial Number
JG
A
P
00000
Production Run Number
Year Manufactured
A = 1
B = 2
C = 3
D = 4
E = 5
F = 6
G = 7
H = 8
J = 9
K = 0
Manufacturing Location
S = San Antonio
P = San Antonio
Month Manufactured
A = Jan
B = Feb
C = Mar
D = Apr
E = May
F = Jun
G = Jul
H = Aug
J = Sep
K = Oct
L = Nov
M = Dec
Notes & Comments
Note
Units Affected
Note or Comment
Heat Pump
All
Identifies the parts or components used specifically in the heat
pump units. All other components are consistent with all other
units.
THC units
Note 1
Note 2
Identifies the parts or components used specifically in units built
prior to August 1997 (serial prefix JGHP.....)
A, B & C suffix
All
Identifies the parts or components used specifically in units built
starting September 1997 (serial prefix JGJP.....) to current.
C suffix only
Note 3
A & B
All
The thermostat was changed from the original that had a short
3/8” diameter bulb to the thermostat that has a long 1/4” bulb.
Both have the same operating range. If changing from the 3/8”
bulb this kit is required.
suffix only
265V
All
Identifies the parts or components used specifically in units built
to operate on 265V 1PH 60Hz (same as 277V 1PH 60Hz)
Voltage code R
3
Unit Assembly
4
Unit Assembly Parts List
Key Part Number Description
07 09 12 15 Notes
10
25016900
25018600
Coil, Evaporator
Coil, Evaporator
1
1
1
1
1
1
N/S 20094777
21058777
Capillary, Tube .054X37"
Capillary, Tube .054X22"
Capillary, Tube .064X24"
Capillary, Tube Heating/Cooling .070X29"
Capillary, Tube Heating .049X17"
Capillary, Tube Heating .049X13"
Capillary, Tube Heating .049X17"
Check Valve
1
21058804
21058885
1
*
NS
21058713
21058787
21058812
21058587
21058568
25018200
25018300
21058643
21058644
25024901
21058641
21091571
21091573
25024900
21058642
21091572
21091574
25017000
25017100
25019100
25019200
21058599
21090197
60364596
61764506
21058614
21058621
21090034
21091325
25025900
21058694
25026100
21058833
21058553
21058876
21058402
25025600
21095059
1
1
Heat Pump
Heat Pump
Heat Pump
Heat Pump
1
1
1
NS
NS
NS
11
Check Valve
1
1
1
1
1
Reversing Valve (less coil)
Reversing Valve (less coil)
Solenoid Coil Reversing Valve (230V)
Solenoid Coil Reversing Valve (265V)
Compressor 230V
Compressor 230V
Compressor 230V
Compressor 230V
Compressor 265V
Compressor 265V
Compressor 265V
Compressor 265V
Coil, Condenser
Coil, Condenser (Seacoast Protection)
Coil, Condenser
Coil, Condenser (Seacoast Protection)
Overload, Compressor 230V
Overload, Compressor 230V
Overload, Compressor 230V
Overload, Compressor 230V
Overload, Compressor 265V
Overload, Compressor 265V
Overload, Compressor 265V
Overload, Compressor 265V
Interior Grill (Starting w/ Serial No, JGJP)
Screen
Cut Off Plate - Evaporator
Outdoor Condenser Cutoff
Condensate Tube
Distribution Tray
Filter
1
1
1
1
Heat Pump
Heat Pump
Heat Pump
Heat Pump
1
1
1
1
1
1
1
1
1
1
1
1
12
13
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
14
15
16
17
18
19
20
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
note 1
note 2
note 1
Filter (top removal only)
Filter (Heavy Duty; 10 Pack Only)
*
A single capillary tube is used for both heating and cooling
** Units JGHP and prior require both the intake grille and the cutoff plate if either is to be replaced.
5
Air Handler
6
Air Handler Parts List
Page 5
Key Part Number Description
07 09 12 15 Notes
31
21058386
21058867
21062325
21062145
21058350
21059150
25007800
25007801
25007802
21064013
21064014
25009500
25009400
25009200
25009300
25009600
21062146
21063375
21058509
25021000
25009700
25009800
21061128
21061127
21061131
21061130
21061129
21061132
21058397
21058398
21058530
25006500
25006501
21058387
21058512
21058513
21058522
21058523
21058524
21058525
21058407
21058408
21058409
21059141
Blower Housing
Blower Housing
Blower Access Cover
Plate, Bearing Support
Scroll, Blower with Insulation
Scroll, Blower with Insulation
Blower Wheel, Indoor (evaporator)
Blower Wheel, Outdoor (condenser)
Blower Wheel, Outdoor (condenser)
Belt (black)
1
1
1
1
1
1
32
33
34
1
1
1
1
1
1
1
1
1
1
1
35
36
1
1
1
1
1
1
1
1
37
38
39
1
1
1
1
1
1
Belt (clear)
1
LH Pulley & Bearing Assy (outdoor wheel) 2.0”
LH Pulley & Bearing Assy (outdoor wheel) 2.5”
RH Pulley & Bearing Assy (Indoor wheel) 3.0”
RH Pulley & Bearing Assy (Indoor wheel) 2.5”
Short Shaft Bearing Assy (indoor wheel)
Isolator (without hole, pulley end)
Isolator (with hole idle end)
Bearing Cap
Outdoor Blower Flex Hub
RH Collar Plate
LH Collar Plate
Motor, 230V 1/10hp
Motor, 230V 1/4hp
Motor, 230V 1/4hp
Motor, 265V 1/8hp
Motor, 265V 1/5hp
Motor, 265V 1/4hp
Vent Door
Vent Door Lever
Spring, Vent Door Lever
Retainer, Insulation
Retainer, Insulation
Insulation, Blower Access Cover
Heater, 2.5kW @ 230V
Heater, 3.4kW @ 230V
Heater, 5.0kW @ 230V
Heater, 2.5kW @ 265V
Heater, 3.4kW @ 265V
Heater, 5.0kW @ 265V
Limit Switch, 2.5kW Heater
Limit Switch, 3.4kW Heater
Limit Switch, 5.0kW Heater
Baffle
1
1
1
1
1
2
1
1
1
1
1
40
41
42
43
44
NS
NS
45
1
2
1
1
1
1
1
1
1
2
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
265V
265V
265V
1
1
1
1
46
1
1
1
1
1
1
1
1
1
1
1
1
NS
NS
47
1
1
1
1
1
1
1
1
1
1
1
1
48
49
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
265V
265V
265V
50
51
7
Control Box Assembly
8
Control Box Parts List
Key Part Number Description
07 09 12 15 Notes
60
25032800
25032900
21058433
21058433
25011100
61080345
61080343
61080339
61080337
61080344
61822401
21058517
25026700
21058437
21058518
61715101
25033400
21058708
21058728
21058427
21058516
21058582
21058583
21058584
60084036
60084037
25027901
25027900
21058444
21058446
21058447
21058448
21058449
21058451
25028000
21062001
21058398
21058530
Pump, Condensate 230V
Pump, Condensate 265V
Switch, Fan Speed Hi/Lo
Switch, Fan Continuous/Cycle
Thermostat, Defrost
Capacitor 15/7.5mfd@440V 230V
Capacitor 15/5.0mfd@370V 265V
Capacitor 25/5.0mfd@370V 265V
Capacitor 25/7.5mfd@370V 230V
Capacitor 25/5.0mfd@440V 265V
Thermostat, Indoor
Thermostat, Indoor
Thermostat, (Kit for units prior to s/n JFLS )
Knob, Thermostat
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
265V
61
62
63
64
Heat Pump
265V
265V
1
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
265V
65
1
1
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Note 3
Note 3
66
NS
NS
67
Retainer Clip, Thermostat Bulb (21058517)
Retainer Clip, Thermostat Bulb (61822401)
Switch, Push-button 4 position
Switch, Push-button 3 position no heat unit
Push-button
68
69
70
71
Plate, Control Box
Plate, Dial
Cord, 15 amp (2.5 kW@230V)
Cord, 20 amp (3.4 kW@230V)
Cord, 30 amp (5.0 kW@230V)
Relay, Heat Anticipator (230V)
Relay, Heat Anticipator (265V)
Heat Anticipator (230V)
72
73
74
note 2
note 2
note 2
Heat Anticipator (265V)
Fuse Holder (2.5 kW @ 265V)
Fuse Holder (3.4 kW @ 265V)
Fuse Holder (5.0 kW @ 265V)
Fuse Time Delay (2.5 kW @ 265V)
Fuse Time Delay (3.4 kW @ 265V)
Fuse Time Delay (5.0 kW @ 265V)
Control Box
Divider Wall
Vent Door Lever
Spring, Vent Door Lever
265V
265V
265V
265V
265V
265V
NS
75
76
77
NS
9
Front Cover & Front Cover Parts List
Front Cover Parts
Key Part Number Description
07 09 12 15 Notes
91
21067151
25027500
25031900
21058685
25025600
21058402
21095059
Front Cover Complete (includes #92 & #93)
Front Cover Complete (includes #92 & #93)
Control Door
Return Air Grill
Filter (top removal only)
Filter
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
note 1
note 2
92
93
94
NS
NS
note 2
note 1
note 1
Filter (heavy duty) (10 pack only)
10
Central Desk Control, Remote Thermostat,
Drain Kits and Flex Drive Parts
Central Desk Control Models
Key Part Number Description
07 09 12 15 Notes
NS
21091127
21091155
21058986
21058148
21059022
Fan/Lo Temp Relay
2
2
1
1
1
2
2
1
1
1
2
2
1
1
1
2
2
1
1
1
Fan/Lo Temp Relay 265V
Terminal Board Low Voltage
Central Desk Relay
265V
NS
NS
NS
Lo Temperature Thermostat
Remote Thermostat Models
Key Part Number Description
07 09 12 15 Notes
NS
NS
NS
NS
NS
NS
21056363
20612254
21059023
21056899
21091226
21058148
Heat Relay
Terminal Board
Suction Line Thermostat
Transformer (230V)
Transformer (265V)
Thermostat/Low Voltage/Fan Relay
1
1
1
1
1
3
1
1
1
1
1
3
1
1
1
1
1
3
1
1
1
1
1
3
265V
Drain Kits and Flex Drive Retrofit Kits
Key Part Number Description
07 09 12 15 Notes
NS
NS
NS
NS
NS
NS
NS
25031800
25010000
25010001
25009900
25009901
25010100
25010101
Individual Drain Kit
Flex Drive Retrofit Kit
Flex Drive Retrofit Kit with Bearing Support
Flex Drive Retrofit Kit
Flex Drive Retrofit Kit with Bearing Support
Flex Drive Retrofit Kit
1
1
1
1
1
1
1
1
note 4
note 5
note 4
note 5
note 4
note 5
1
1
1
1
Flex Drive Retrofit Kit with Bearing Support
Service Parts List
Key Part Number Description
07 09 12 15 Notes
NS
NS
60308101
61481300
Suction Line Drier
Liquid Line Drier
1
1
1
1
1
1
1
1
Notes & Comments
Note
Units Affected
Notes & Comments
All "T*C", "T*B" &
retrofitted "T*A"
models
Note 4
These kits are to retrofit any "T" series PTAC tolerance ring "Flex Drive" to
the Friedrich Drive system. Friedrich units with serial number prefix
"JECS....." to "JELS....." were manufactured with the tolerance ring design.
All "T*A" never
retrofitted
ICP manufactured units that have not been retrofitted to an outboard
bearing.
Note 5
Note 6
All "T" Series
Wall
Allows for connection to an external condensate drain system for excess
condensate removal.
Sleeves
11
Use Factory Certified Parts.
FRIEDRICH AIR CONDITIONING CO.
Post Office Box 1540 · San Antonio, Texas 78295-1540
4200 N. Pan Am Expressway · San Antonio, Texas 78218-5212
(210) 357-4400 · FAX (210) 357-4480
Printed in the U.S.A.
WMPTAC02 (10-02)
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