Manufacturer
Trane Replacement Parts

Model Number
WSC120E4RNA

Description
Packaged Heat Pump

Parts List

CategoryPart NumberDescriptionDemandAvailability
GuardBAYGARD270A
Trane Accessory, Hail Guard, Condenser Coil - E CabNo
ActuatorANG01543
Trane Angle Actuator To Drive Rod 1.83 X 0.8Ships in 7 days
108.95
ANG01291
Trane Angle Outside Air Linkage Connection 6Ships in 7 days
37.95
BearingBRG00271
Trane Bearing Damper Molded .45 Id X .31 LgShips in 7 days
11.95
BearingBRG00125
Trane Bearing Linkage .25/.31 Ball Joint .2Ships in 7 days
56.95
BearingBRG00300
Trane Bearing Linkage Pivot Female Nylon .Ships in 7 days
14.95
BearingBRG00653
Trane Bearing, Insert, Damper, .260 BoreNo
BladeBLD01012
Trane Blade Economizer Damper 30.80 X 11.00In Stock In stock
125.95
BladeBLD01048
Trane Blade Return Air Economizer Plastic 3In Stock In stock
115.95
BLK00374
Trane Block Fused 31-60A 600V3pShips in 7 days
9.95
TerminalBLK01213
Trane Block Terminal Single Row 2 JumperedShips in 7 days
124.95
Fuse, Thermal Fuse, BreakerBLK00504
Trane Block, Fuse, 30A, 600V, 3 Pole, Type Cc, PressureNo
BLK00940
Trane Block; 6 Terminals (Lvtb)In Stock In stock
89.95
BLK00388
Trane Blockfuse 3P 60A 600VShips in 7 days
48.95
Cooking PlateBOF01669
Trane Blockoff Barometric Relief (Duct BlockoShips in 7 days
255.95
BOF01616
Trane Blockoff Lower Economizer 40.19 X 2.09In Stock In stock
28.95
BoardBRD03177
Trane Board, Accessory, Reliatel Communications InterfacShips in 7 days
205.95
Bracket, Flange, BladeBRK03274
Trane Bracket Base Support Mount 10.3 LengthShips in 7 days
195.95
Bracket, Flange, BladeBRK03141
Trane Bracket Economizer Filler 31.69 X 2.10Ships in 7 days
36.95
Bracket, Flange, BladeBRK03140
Trane Bracket Filter Outside Air 37.93 X 1.Ships in 7 days
142.95
Bracket, Flange, BladeBRK03550
Trane Bracket Mounting Return Air BladeShips in 7 days
70.95
Bracket, Flange, BladeBRK03010
Trane Bracket Options Module 7.50 X 6.00Ships in 7 days
554.95
Bracket, Flange, BladeBRK03916
Trane Bracket Outdoor Air Temp SensorShips in 7 days
115.95
Bracket, Flange, BladeBRK03913
Trane Bracket Top Cover Support Rear 41.44Ships in 7 days
256.95
Bracket, Flange, BladeBRK03912
Trane Bracket Top Cover Support Right 49.34Ships in 7 days
330.95
Bracket, Flange, BladeBRK03911
Trane Bracket, Compressor Support, 25.0 X 23.8 X 34.5Ships in 7 days
777.95
Bracket, Flange, BladeBRK03601
Trane Bracket, Door Stop, Electric HeatNo
Bracket, Flange, BladeBRK03234
Trane Bracket, Indoor Coil, Bottom, 0.65 X 4.39 X 1.50Ships in 7 days
327.95
Bracket, Flange, BladeBRK03923
Trane Bracket, Plenum Bottom Angle, 19.71 X 2.13 X 4.50No
Bracket, Flange, BladeBRK03921
Trane Bracket, Plenum Top Front Angle, 19.75 X 9.00Ships in 7 days
1,014.95
Bracket, Flange, BladeBRK03922
Trane Bracket, Plenum Top Rear Angle, 19.75 X 9.00Ships in 7 days
473.95
BUS00465
Trane Bushing Snap Black Universal 1.093 MoShips in 7 days
25.95
PanelBUS00347
Trane Bushing, Snap, 1.50 Inch Od X 1.31 Id, Max Panel TNo
CabinetCBT01492
Trane Cabinet Economizer/damperShips in 7 days
362.95
Cover,CapCAP00072
Trane Cap; Valve, Seal, .25 FflIn Stock In stock
8.95
CNL01756
Trane Channel Fixed Outdoor Top 47.11LShips in 7 days
161.95
Cooking PlateCNL01752
Trane Channel, Mounting Plate Support, Compressor, 39.24Ships in 7 days
136.95
ClampCMP00225
Trane Clamp, Tube .50 DiaShips in 7 days
26.95
ConnectorCON00490
Trane Connector 0.50 Nom StrShips in 7 days
5.95
ConnectorCON00077
Trane Connector Electric Ground 14-2 Awg SolIn Stock In stock
9.95
CoilCTR01203
Trane Contactor, 2P, 30A, 24V Coil, 30 Fla At 277VNo
PoleCTR01826
Trane Contactor, 3 Pole, 30 Fla, 24 Vac Coil, With LugsNo
PoleCTR01870
Trane Contactor, 3 Pole, 30 Fla, W/o Lugs, 50/60 Hz, 24VNo
ControlCNT03775
Trane Control Defrost Spdt 10-50F 50/52.5Ships in 7 days
117.95
ControlCNT04875
Trane Control, Evaporator Defrost Kit (Frostat) (BayloamNo
ControlCNT05176
Trane Control; Monitor 3-Phase Line UniversaIn Stock In stock
71.95
COR00092
Trane Core, BodyIn Stock In stock
14.95
Cover,CapCOV04133
Trane Cover Top Indoor 64.24 X 50.16Ships in 7 days
612.95
Cover,CapCOV04134
Trane Cover Top Outdoor 62.24 X 48.64Ships in 7 days
778.95
Cover,CapCOV04148
Trane Cover, Tbue Roof, 8.50 X 6.63No
DamperBAYDMPR056B
Trane Damper, 0-50% Manual Outside Air Damper (Baydmpr05No
DamperDMP02176
Trane Damper, 0-50% Manual Outside Air Damper (Baydmpr05No
DamperBAYBARM011A
Trane Damper, Barometric Relief (Baybarm011ab)No
DamperDMP02840
Trane Damper, Barometric Relief (Baybarm011ab)No
DamperBAYDMPR054A
Trane Damper, Reliatel, 0-50 Percent Motorized Outside ANo
DamperDMP02957
Trane Damper, Reliatel, 0-50 Percent Motorized Outside ANo
ControlBAYABRD001C
Trane Defrost Control Board KitNo
BAYTUBE403A
Trane Discharge Air Sensing, Electric HeatNo
BAYECON087A
Trane Economizer, Reliatel, 0-100 Percent Dry Bulb (BayeNo
ECN00123
Trane Economizer, Reliatel, 0-100% Dry Bulb (Bayecon087aNo
KitBAYENTH005A
Trane Enthalpy KitNo
EvaporatorBAYLOAM020B
Trane Evaporator Defrost Control KitNo
BladeFAN04206
Trane Fan, 2 Blade, 30.36 In Dia, 18 Deg Pitch, Cw, 5/8In Stock In stock
389.95
FilterFLR00496
Trane Filter, Hi Cfm, Pleated Media, Throwaway, 20 X 25No
FUS00661
Trane Fuse One Time Fast Acting 600Vac Jjs-60Ships in 7 days
11.95
FUS00192
Trane Fuse Time Delay Dual Element 600V 35Ships in 7 days
11.95
Fuse, Thermal Fuse, BreakerFUS01282
Trane Fuse; 20A 600V Class Cc 0.406 DiameteIn Stock In stock
20.95
GRL01664
Trane Grille, Outdoor Fan, 35 Inch Mtg DiaIn Stock In stock
258.95
RubberGRM00818
Trane Grommet, Rubber .25 Id X .05 Grv Mld (1 Ctn = 50 PNo
GuardBAYGARD070A
Trane Guard, Hail Guard (Baygard070aa)No
HandleHDL00887
Trane Handle Access Panel Black Plastic 5.1Ships in 7 days
7.95
HTR10246
Trane Heater Crankcase 70W 575V (56W At 46In Stock In stock
137.95
HTR10245
Trane Heater, Crankcase, 70W, 230V, 18Awg W/2 Leads - OnShips in 7 days
139.95
IsolatorISR00007
Trane Isolator, VibrationIn Stock In stock
5.95
KitKIT15164
Trane Kit Power Exhaust 460V (Baypwrx027a)Ships in 7 days
1,437.95
KitKIT07669
Trane Kit Ship With Parts For Economizer (ConShips in 7 days
337.95
KitKIT09433
Trane Kit, Accessory, Options Board (Bayabrd001ca)No
KitKIT13703
Trane Kit, Clogged Filter Switch (Baydfps003bb). (OptionNo
KitBAYCO2K003B
Trane Kit, Co2 Demand-controlled Ventilation Duct SensorNo
KitKIT15160
Trane Kit, Co2 Demand-controlled Ventilation Duct SensorNo
KitBAYCO2K001B
Trane Kit, Co2 Sensing (A Reliatel Economizer Module WitNo
KitKIT15159
Trane Kit, Co2 Sensing (Bayco2k001b)No
KitBAYENTH006B
Trane Kit, Comparative Enthalpy (Bayenth006b)No
KitKIT15162
Trane Kit, Comparative Enthalpy (Bayenth006b)No
KitBAYDFPS004A
Trane Kit, Fan Failure Switch (Baydfps004ab). (Options BNo
KitKIT13704
Trane Kit, Fan Failure Switch (Baydfps004ab). (Options BNo
KitKIT15864
Trane Kit, Field Installed Bci (Baybcir001a)No
KitKIT08039
Trane Kit, Grommets. Compressor Mounting. (Consists Of 4No
KitKIT08666
Trane Kit, High Temperature Sensor (Bayfrst003a)Ships in 7 days
149.95
KitKIT15161
Trane Kit, Reference Enthalpy (Bayenth005a)No
KitBAYLTCI002B
Trane Kit, Reliatel Communications Interface That IncorpNo
KitKIT09500
Trane Kit, Reliatel Communications Interface That IncorpNo
KitBAYVNOR001B
Trane Kit, Ventilation Overide (Bayvnor001bb) (Options BNo
KitKIT13711
Trane Kit, Ventilation Overide (Bayvnor001bb) (Options BNo
KitBAYBCIR001A
Trane Kit; Field Installed Bci (Baybcir001a)In Stock In stock
452.95
DHY01287
Trane Liquid Line DrierIn Stock In stock
55.95
FLR04277
Trane Metal MeshShips in 7 days
34.95
ModuleMOD02135
Trane Module Reliatel Options RtomShips in 7 days
254.95
MNT02192
Trane Mount Adapter Economizer 33.2 X 1.2Ships in 7 days
362.95
NutNUT00338
Trane Nut, .25- , Push On Spring Steel, If Pin Required,No
NutNUT00355
Trane Nut, Hex, Lock, 5/16In.-18Ships in 7 days
5.95
NutNUT00890
Trane Nut, Pallet, 5/16-18 Unc 2B Thd.Ships in 7 days
5.95
PanPAN03005
Trane Pan, Drain, Black Polycarbonate, 62.5 X 4.0In Stock In stock
166.95
PNL26689
Trane Panel Center Post Electric Heat 47.29Ships in 7 days
386.95
PanelPNL14763
Trane Panel Conduit Connection Plate Tbue 6Ships in 7 days
175.95
PanelPNL26692
Trane Panel Connecting Post Economizer 47.2Ships in 7 days
376.95
PanelPNL26792
Trane Panel Control Box Divider Panel 19.61Ships in 7 days
334.95
PanelPNL26791
Trane Panel Control Box Mounting Panel 28.28Ships in 7 days
365.95
PanelPNL26691
Trane Panel Economizer Access 47.25 X 40.31Ships in 7 days
716.95
PNL26698
Trane Panel Filter Access 47.25 X 21.67. IncShips in 7 days
394.95
PNL26696
Trane Panel Heat Access 47.25 X 17.32 IncluShips in 7 days
422.95
PanelPNL26694
Trane Panel Hi-volt Control Box Access DoorShips in 7 days
368.95
PanelPNL13390
Trane Panel Horizontal Return Duct Or DownfloShips in 7 days
490.95
PanelPNL13391
Trane Panel Horizontal Supply Duct Or DownfloShips in 7 days
458.95
PNL26699
Trane Panel Left Center Post 47.29 X 4.92Ships in 7 days
397.95
PNL26697
Trane Panel Left Front Corner Post 46.81 X 9Ships in 7 days
490.95
PNL26700
Trane Panel Outdoor Access 47.25 X 22.02 InShips in 7 days
494.95
PanelPNL26690
Trane Panel Rear Supply And Return 52.96 XShips in 7 days
649.95
PNL26703
Trane Panel Right Front Center Post 47.29 XShips in 7 days
405.95
PanelPNL26685
Trane Panel Right Front Corner Post 45.79 XShips in 7 days
505.95
PanelPNL26693
Trane Panel Right Rear Corner Post 47.29 X 5Ships in 7 days
356.95
PanelPNL26853
Trane Panel Tbue Access 32.71 X 7.48Ships in 7 days
44.95
PanelPNL26857
Trane Panel Wrapper W/o Powered ConvenienceShips in 7 days
381.95
PNL26852
Trane Panel Wrapper With Powered ConvenienceShips in 7 days
374.95
Cooking PlatePLT03568
Trane Plate Blade Stiffener Outside Air 6.0Ships in 7 days
182.95
PLT04551
Trane Plate Mounting Transformer 15.00 X 11Ships in 7 days
232.95
Cooking PlatePLT03469
Trane Plate No Convenience Outlet 4.92 X 2.1Ships in 7 days
119.95
Cooking PlatePLT03127
Trane Plate, Combined Mounting Plate And Adapter Plate (No
Cooking PlatePLT04552
Trane Plate, Compressor Mounting, 38.14 X 18.69Ships in 7 days
313.95
Cooking PlatePLT04558
Trane Plate, Plenum Front With Orifice, 24.60 X 24.00Ships in 7 days
455.95
Cooking PlatePLT04559
Trane Plate, Plenum Motor Mounting, 24.31 X 24.00Ships in 7 days
501.95
Cooking PlatePLT02562
Trane Plate, Sensor Mounting (Baymtpl004aa)No
PlugPLU00349
Trane Plug 1.38 Dia Hole .12 Thk Panel MoldShips in 7 days
31.95
PlugPLU01050
Trane Plug Scroll Compressor Harness Ckt1 1Ships in 7 days
17.95
PlugPLU01049
Trane Plug, Scroll Compressor Harness, Ckt1, 12Ga, 4A-rdShips in 7 days
28.95
BAYQACB111A
Trane Quick Adapter Roof CurbNo
BAYQACB112A
Trane Quick Adapter Roof CurbNo
BAYQACB113A
Trane Quick Adapter Roof CurbNo
RailRAL01006
Trane Rail Base 99.59 X 63.22 (3 Sidesu ShaShips in 7 days
718.95
RailRAL01007
Trane Rail Base End 63.10 LengthShips in 7 days
443.95
RailRAL01004
Trane Rail Economizer End Channel 56.00 X 2.Ships in 7 days
266.95
RailRAL01003
Trane Rail Top Front 79.38LShips in 7 days
411.95
RelayRLY03065
Trane Relay Dpdt 5 Amps At 120/277 Vac 24 VIn Stock In stock
79.95
ROD01129
Trane Rod Horizontal Linkage Conn - .31 Dia XShips in 7 days
82.95
ROD00667
Trane Rod Linkage .25 Dia X 11.50Ships in 7 days
5.95
ROD00580
Trane Rod, Steel, .44 Dia X 1.94 LgNo
BAYCURB044A
Trane Roof CurbNo
ScrewSCR00709
Trane Screw 10-24 X .50Ships in 7 days
8.95
ScrewSCR01421
Trane Screw, M10 X 25Ships in 7 days
5.95
ScrewSCR01557
Trane Screw, Sheet Metal 0.25-14 X 0.62, Hex Head, SlateShips in 7 days
5.95
ScrewSCR01996
Trane Screw; #10-32 Thread Forming, Ind 5/16 Hex Flg WasIn Stock In stock
5.95
ScrewSCR00721
Trane Screw; Phillips Head 6-32 X 1/2Ships in 7 days
12.95
DamperSEL00920
Trane Seal, Damper Blade, 30.80 Inch LengthNo
SET00819
Trane Seat, Saddle Mount AssemblyNo
SEN01289
Trane Sensor, Programmable Zone, Constant Volume/heat PuNo
Remote ControlSEN01120
Trane Sensor, Remote Zone, Dual Thermistor (Baysens032aaNo
ProbeSEN00275
Trane Sensor, Thermistor Probe, -40 Deg C To 65 Deg C, 1No
ProbeSEN00278
Trane Sensor, Thermistor Probe, -40 Deg C To 65 Deg, StrNo
SEN01107
Trane Sensor, Thermistor, -40 To 65C, 0.25 DiaIn Stock In stock
30.95
SEN00495
Trane Sensor, Zone Level 4 (Baysens013ca) Room Sensor W/No
SEN00496
Trane Sensor, Zone Level 4 (Trane). (Baysens014ca) RoomNo
Remote ControlSEN01448
Trane Sensor, Zone, Remote Room Sensor, 10K(bIn Stock In stock
56.95
SEN01447
Trane Sensor, Zone, Room Sensor W/temp. Adjustment WithIn Stock In stock
199.95
SEN01036
Trane Sensor; Humidity 10-90 Precent RelativeIn Stock In stock
235.95
Manuals , Instructions , InsertsSEN01577
Trane Sensor; Programmable Zone, Automatic Or Manual ChaShips in 7 days
356.95
ProbeSEN01829
Trane Sensor; Thermistor Probe -40 To 65C .2In Stock In stock
64.95
SEN01450
Trane Sensor; Zone, Room Sensor W/ Override And Cancel BIn Stock In stock
201.95
STM00803
Trane Stem, Saddle Mount, Valve Core, Brass, .344 Dia XNo
SWT01680
Trane Switch Toggle Dpst 30A 600VShips in 7 days
87.95
SwitchSWT03402
Trane Switch, High Pressure, Brazed, Opens At 650 Psig,In Stock In stock
91.95
SwitchSWT03403
Trane Switch, High Pressure, Brazed, Opens At 650 Psig,Ships in 7 days
48.95
SwitchSWT03173
Trane Switch, Low Pressure Cutout, 250 Open, Actuation PShips in 7 days
16.95
ControlTHT02848
Trane T-stat, Control Limit KitIn Stock In stock
41.95
THT02239
Trane Thermostat, High Temperature (Bayfrst001aa)No
Remote ControlTHT00839
Trane Thermostat, Remote Potentiometer, 60-90 Deg F (BayNo
Remote ControlS963B1136
Trane Thermostat, Remote Potentiometer, 60-90 Deg F, BayShips in 7 days
534.95
ClipTHT02760
Trane Thermostat, With Clip, .5/.625 Tube, 72-Inch Black WirNo
ClipTHT02761
Trane Thermostat, With Clip, .5/.625 Tube, 72-Inch Red WiresIn Stock In stock
66.95
ToolTOL00099
Trane Tool, Resistance Decade BoxShips in 7 days
237.95
TRR01034
Trane Transformer 460/575V Pri 120V SecIn Stock In stock
44.95
Pipe, Tube, Hose, FittingTUB10945
Trane Tube Pvc Outdoor Air Sensor 1.0 Id XShips in 7 days
241.95
VAL08359
Trane Valve; Reversing, 6 Ton, .88 Odf X .63 Odf. IncludIn Stock In stock
256.95
WasherWAS00622
Trane Washer,10mm Id X 18.1 OdNo
WasherWAS00611
Trane Washerlock .19 Id X .39 OdShips in 7 days
5.95
WIR05212
Trane Wire Harness Coil Temp Sensor (Cts) 7Ships in 7 days
158.95
WireWIR03439
Trane Wire Harness Compressor 14 Awg Cc2Ships in 7 days
23.95
WireWIR03422
Trane Wire Harness Frostat Reliatel 144A(pShips in 7 days
233.95
WireWIR03277
Trane Wire Harness Option Module Gender ChanIn Stock In stock
257.95
WireWIR05202
Trane Wire Harness Option-rtomecamas (133AShips in 7 days
28.95
WireWIR03419
Trane Wire Harness Options - Comm-j2 To RtomIn Stock In stock
258.95
WireWIR06680
Trane Wire Harness Reliatel Controls. IncludShips in 7 days
419.95
WireWIR03346
Trane Wire Harness Return Temp And HumidityShips in 7 days
48.95
WIR03429
Trane Wire Harness Service Receptacle To DisShips in 7 days
232.95
WireWIR03278
Trane Wire Harness Supply Air Tempering BkIn Stock In stock
149.95
WIR03312
Trane Wire Harness Tbue Powered ConvenienceShips in 7 days
232.95
WIR03428
Trane Wire Harness Tbue Transformer To TbueShips in 7 days
241.95
WireWIR03440
Trane Wire, Harness, Compressor, 12 Awg, Cc2Ships in 7 days
29.95
WireWIR05194
Trane Wire, Harness, Indoor Fan Motor (1Z,2s,3s,gnd,37b,No
WireWIR04406
Trane Wire, Harness, Low Pressure Switch, 42 In Length,Ships in 7 days
210.95
WireWIR04407
Trane Wire, Harness, Low Pressure Switch, 55 In Length,Ships in 7 days
231.95

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