/
/
Parts town. Get real parts faster

Shopping Cart

Skip to NavigationSkip to Content
Loading...
Loading...
CAD
Multi-SKU Order
LoginRegister
Parts town. Get real parts faster

Find Equipment Manuals

Loading...
Loading...

Trane WSC120E3R0A Parts & Manuals

Trane WSC120E3R0A Parts & Manuals

Manufacturer:

Model #:

Trane

WSC120E3R0A

Packaged Heat Pump

Packaged Heat Pump

Parts Town Logo

1-Hour Pickup Available

get special offers & news from parts town

800.239.5152
Loading...
Loading...
visa
visa
mastercard
mastercard
american-express
american-express
discover
discover
paypal
paypal
© 2026 Parts Town. All rights reserved.
Loading...
visa
visa
mastercard
mastercard
american-express
american-express
discover
discover
paypal
paypal

Stock Up on Real OEM HVAC Parts for the Fall Season! SHOP NOW

Call: 800.239.5152
Hvac Parts
TECHTOWN
Track My Order

Important Update: Click here for the latest information on tariffs and their impact on our industry.

Help Desk

  • Contact Us
  • Shipping
  • Taxes And Fees
  • Returns
  • FAQ

Inside Parts Town

  • About Us
  • Careers
  • Our Difference
  • Resource Center
  • Parts Town Blog
  • techtown
  • International

Technology and Innovations

  • Parts Town App
  • Serial Number Lookup
  • Smart Manuals
  • Website Features
  • Terms of Use
  • Privacy Policy
  • Privacy Request
Part Predictor Background
PartsTown Logo

Real data and artificial intelligence thinking together to find your part.

  1. Home
  2. /
  3. Trane
  4. /
  5. WSC120E3R0A

Part Category

  • Accessories(2)
  • Actuators(1)
  • Bearings & Bushings(4)
  • Brackets & Retainers(14)
  • Bulbs, Lamps & Lights(2)
  • Caps & Plugs(3)
  • Channels & Slides(3)
  • Clamps & Clips(1)
  • Controls(6)
  • Decals, Labels & Overlays(1)
  • Dividers(1)
  • Elements, Heaters & Platens(1)
  • Fan & Blower Motors(1)
  • Fan Blades & Blower Wheels(3)
  • Filters, Screens & Driers(2)
  • Fuses, Blocks & Holders(5)
  • Handles(1)
  • Holders & Supports(5)
  • Hoses, Pipes & Tubing(1)
  • Maintenance Kits(1)
  • Nuts, Bolts & Screws(7)
  • Panels, Covers & Lids(24)
  • Pans, Trays & Wells(1)
  • Plates(9)
  • Potentiometers & Resistors(1)
  • Power Supplies & Cords(1)
  • Probes & Sensors(13)
  • Relays(1)
  • Rods, Shafts & Pins(2)
  • Shields & Guards(1)
  • Switches & Buttons(4)
  • Terminal Blocks(2)
  • Thermostats & High Limits(4)
  • Transformers(1)
  • Valves, Solenoids & Fittings(2)
  • Washers, Rings & Spacers(1)
  • Wires, Cables & Hardware(17)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Part Category

  • Accessories(2)
  • Actuators(1)
  • Bearings & Bushings(4)
  • Brackets & Retainers(14)
  • Bulbs, Lamps & Lights(2)
  • Caps & Plugs(3)
  • Channels & Slides(3)
  • Clamps & Clips(1)
  • Controls(6)
  • Decals, Labels & Overlays(1)
  • Dividers(1)
  • Elements, Heaters & Platens(1)
  • Fan & Blower Motors(1)
  • Fan Blades & Blower Wheels(3)
  • Filters, Screens & Driers(2)
  • Fuses, Blocks & Holders(5)
  • Handles(1)
  • Holders & Supports(5)
  • Hoses, Pipes & Tubing(1)
  • Maintenance Kits(1)
  • Nuts, Bolts & Screws(7)
  • Panels, Covers & Lids(24)
  • Pans, Trays & Wells(1)
  • Plates(9)
  • Potentiometers & Resistors(1)
  • Power Supplies & Cords(1)
  • Probes & Sensors(13)
  • Relays(1)
  • Rods, Shafts & Pins(2)
  • Shields & Guards(1)
  • Switches & Buttons(4)
  • Terminal Blocks(2)
  • Thermostats & High Limits(4)
  • Transformers(1)
  • Valves, Solenoids & Fittings(2)
  • Washers, Rings & Spacers(1)
  • Wires, Cables & Hardware(17)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Trane BAYQACB112A QUICK ADAPTER ROOF CURB

Trane
  • Mfr Part # BAYQACB112A
  • Parts Town # TRNBAYQACB112A
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Trane BLK00374 BLOCK, FUSED, 31-60A, 600V,3P

Trane
  • Mfr Part # BLK00374
  • Parts Town # TRNBLK00374
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Trane BLK00388 Fuse Block, 3 Pole, 60A, 600V

Trane
  • Mfr Part # BLK00388
  • Parts Town # TRNBLK00388
  • Quantity0

Out of Stock, backorders usually ship in 10-12 days.

Trane BLK01213 BLOCK, TERMINAL, SINGLE ROW, 2 JUMPERED

Trane
  • Mfr Part # BLK01213
  • Parts Town # TRNBLK01213
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Trane BOF01669 BLOCKOFF, BAROMETRIC RELIEF (DUCT BLOCKO

Trane
  • Mfr Part # BOF01669
  • Parts Town # TRNBOF01669
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Trane BRG00125 Bearing, Linkage/Connector, Ball Joint, .25/.31

Trane
  • Mfr Part # BRG00125
  • Parts Town # TRNBRG00125
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Trane BRG00271 Bearing, Damper, Molded, .45" ID x .31" Long

Trane
  • Mfr Part # BRG00271
  • Parts Town # TRNBRG00271
  • Quantity0

Out of Stock, backorders usually ship in 14-16 days.

Trane BRG00300 Bearing, Linkage Pivot, Female, Nylon, .50" OD x .50" Long

Trane
  • Mfr Part # BRG00300
  • Parts Town # TRNBRG00300
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Trane BRK03010 BRACKET, OPTIONS MODULE, 7.50 X 6.00

Trane
  • Mfr Part # BRK03010
  • Parts Town # TRNBRK03010
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Trane BRK03140 Filter Bracket, Outside Air, 37.93" x 1.44"

Trane
  • Mfr Part # BRK03140
  • Parts Town # TRNBRK03140
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Trane BRK03141 BRACKET, ECONOMIZER FILLER, 31.69 X 2.10

Trane
  • Mfr Part # BRK03141
  • Parts Town # TRNBRK03141
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Trane BRK03234 BRACKET, INDOOR COIL, BOTTOM, 0.65 X 4.3

Trane
  • Mfr Part # BRK03234
  • Parts Town # TRNBRK03234
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Trane BRK03274 BRACKET, BASE SUPPORT MOUNT, 10.3 LENGTH

Trane
  • Mfr Part # BRK03274
  • Parts Town # TRNBRK03274
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Trane BRK03550 BRACKET, MOUNTING, RETURN AIR BLADE

Trane
  • Mfr Part # BRK03550
  • Parts Town # TRNBRK03550
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Trane BRK03601 BRACKET; DOOR STOP, ELECTRIC HEAT

Trane
  • Mfr Part # BRK03601
  • Parts Town # TRNBRK03601
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Trane BRK03911 BRACKET, COMPRESSOR SUPPORT, 25.0 X 23.8

Trane
  • Mfr Part # BRK03911
  • Parts Town # TRNBRK03911
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Trane BRK03912 BRACKET, TOP COVER SUPPORT, RIGHT, 49.34

Trane
  • Mfr Part # BRK03912
  • Parts Town # TRNBRK03912
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Trane BRK03913 BRACKET, TOP COVER SUPPORT, REAR, 41.44

Trane
  • Mfr Part # BRK03913
  • Parts Town # TRNBRK03913
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Trane BRK03916 BRACKET, OUTDOOR AIR TEMP SENSOR

Trane
  • Mfr Part # BRK03916
  • Parts Town # TRNBRK03916
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Trane BRK03922 BRACKET, PLENUM TOP REAR ANGLE, 19.75 X

Trane
  • Mfr Part # BRK03922
  • Parts Town # TRNBRK03922
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Trane BUS00465 BUSHING, SNAP, BLACK UNIVERSAL, 1.093 MO

Trane
  • Mfr Part # BUS00465
  • Parts Town # TRNBUS00465
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Trane CBT01492 CABINET, ECONOMIZER/DAMPER

Trane
  • Mfr Part # CBT01492
  • Parts Town # TRNCBT01492
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Trane CMP00225 CLAMP, TUBE .50 DIA

Trane
  • Mfr Part # CMP00225
  • Parts Town # TRNCMP00225
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Trane CNL01752 CHANNEL, MOUNTING PLATE SUPPORT, COMPRES

Trane
  • Mfr Part # CNL01752
  • Parts Town # TRNCNL01752
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

234