/
/
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...
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 Summer 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

  1. Home
  2. /
  3. Trane
  4. /
  5. YSC120F3RZA
Part Predictor Background
PartsTown Logo

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

Trane YSC120F3RZA Parts & Manuals

Trane YSC120F3RZA Parts & Manuals

Manufacturer:

Model #:

Trane

YSC120F3RZA

Packaged Gas/Electric Unit

Packaged Gas/Electric Unit

Part Category

  • Accessories(3)
  • Bearings & Bushings(6)
  • Brackets & Retainers(26)
  • Bulbs, Lamps & Lights(2)
  • Burners(4)
  • Caps & Plugs(1)
  • Catches, Latches & Strikes(4)
  • Channels & Slides(2)
  • Circuit Breakers(25)
  • Clamps & Clips(1)
  • Compressors(3)
  • Condenser & Evaporator Coils(2)
  • Contactors(1)
  • Controls(9)
  • Decals, Labels & Overlays(1)
  • Elements, Heaters & Platens(2)
  • Fan & Blower Motors(3)
  • Fan Blades & Blower Wheels(4)
  • Filters, Screens & Driers(5)
  • Fuses, Blocks & Holders(2)
  • Gaskets & Seals(3)
  • Handles(1)
  • Hinges(2)
  • Holders & Supports(6)
  • Hoses, Pipes & Tubing(3)
  • Ignition Modules(2)
  • Ignitors & Electrodes(1)
  • Insulation(1)
  • Maintenance Kits(1)
  • Nuts, Bolts & Screws(14)
  • Orifices(3)
  • Panels, Covers & Lids(35)
  • Pans, Trays & Wells(1)
  • Plates(9)
  • Potentiometers & Resistors(1)
  • Power Supplies & Cords(1)
  • Pressure Relief Controls(2)
  • Probes & Sensors(19)
  • Relays(1)
  • Rods, Shafts & Pins(4)
  • Shields & Guards(4)
  • Switches & Buttons(4)
  • Temperature Controls(1)
  • Terminal Blocks(1)
  • Thermostats & High Limits(10)
  • Timers(1)
  • Transformers(2)
  • Valves, Solenoids & Fittings(7)
  • Washers, Rings & Spacers(2)
  • Wires, Cables & Hardware(18)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Part Category

  • Accessories(3)
  • Bearings & Bushings(6)
  • Brackets & Retainers(26)
  • Bulbs, Lamps & Lights(2)
  • Burners(4)
  • Caps & Plugs(1)
  • Catches, Latches & Strikes(4)
  • Channels & Slides(2)
  • Circuit Breakers(25)
  • Clamps & Clips(1)
  • Compressors(3)
  • Condenser & Evaporator Coils(2)
  • Contactors(1)
  • Controls(9)
  • Decals, Labels & Overlays(1)
  • Elements, Heaters & Platens(2)
  • Fan & Blower Motors(3)
  • Fan Blades & Blower Wheels(4)
  • Filters, Screens & Driers(5)
  • Fuses, Blocks & Holders(2)
  • Gaskets & Seals(3)
  • Handles(1)
  • Hinges(2)
  • Holders & Supports(6)
  • Hoses, Pipes & Tubing(3)
  • Ignition Modules(2)
  • Ignitors & Electrodes(1)
  • Insulation(1)
  • Maintenance Kits(1)
  • Nuts, Bolts & Screws(14)
  • Orifices(3)
  • Panels, Covers & Lids(35)
  • Pans, Trays & Wells(1)
  • Plates(9)
  • Potentiometers & Resistors(1)
  • Power Supplies & Cords(1)
  • Pressure Relief Controls(2)
  • Probes & Sensors(19)
  • Relays(1)
  • Rods, Shafts & Pins(4)
  • Shields & Guards(4)
  • Switches & Buttons(4)
  • Temperature Controls(1)
  • Terminal Blocks(1)
  • Thermostats & High Limits(10)
  • Timers(1)
  • Transformers(2)
  • Valves, Solenoids & Fittings(7)
  • Washers, Rings & Spacers(2)
  • Wires, Cables & Hardware(18)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Trane FAN03162 Fan, 4 Blade, 26", 1/2" Bore, 30 Degree Pitch, CCW

Trane
  • Mfr Part # FAN03162
  • Parts Town # TRNFAN03162
  • Quantity8

In Stock

Trane THT02848 Hi Limit Thermostat Assembly, Opens 150F/Close 120F

Trane
  • Mfr Part # THT02848
  • Parts Town # TRNTHT02848
  • Quantity3

In Stock

Trane MOD01301 Damper Actuator Module, Foot Mounted, 24VAC, 50/60HZ

Trane
  • Mfr Part # MOD01301
  • Parts Town # TRNMOD01301
  • Quantity3

In Stock

Trane BAYBCIR001A Bacnet Communication Field Installation Kit

Trane
  • Mfr Part # BAYBCIR001A
  • Parts Town # TRNBAYBCIR001A
  • Quantity1

In Stock

Trane SEN01450 Sensor, Zone, Room Sensor with Override & Cancel Buttons

Trane
  • Mfr Part # SEN01450
  • Parts Town # TRNSEN01450
  • Quantity1

In Stock

Trane VAL10373 Expansion Valve/TXV, R410A, 6 Ton, 3/8" ODF

Trane
  • Mfr Part # VAL10373
  • Parts Town # TRNVAL10373
  • Quantity5

In Stock

Trane BOF01616 Blockoff, Lower Economizer, 40.19" x 2.09"

Trane
  • Mfr Part # BOF01616
  • Parts Town # TRNBOF01616
  • Quantity2

In Stock

Trane GKT03926 Gasket, Heat Exchanger Vestibule, 19.69" x .125", Fiberglass Reinforced

Trane
  • Mfr Part # GKT03926
  • Parts Town # TRNGKT03926
  • Quantity5

In Stock

Trane VAL01483 Body, Service Valve, Suction Line, .44-20 Thread x 1/4" ODS Straight, Brass

Trane
  • Mfr Part # VAL01483
  • Parts Town # TRNVAL01483
  • Quantity80

In Stock

Trane BLD01012 Blade, Economizer Damper, 30.80" x 11"

Trane
  • Mfr Part # BLD01012
  • Parts Town # TRNBLD01012
  • Quantity2

In Stock

Trane WIR03277 Wire Harness, 4", Option Module Gender Charger

Trane
  • Mfr Part # WIR03277
  • Parts Town # TRNWIR03277
  • Quantity4

In Stock

Trane BKR02362 Circuit Breaker, H-Frame, 3 Pole, 100 Amp, 600VAC

Trane
  • Mfr Part # BKR02362
  • Parts Town # TRNBKR02362
  • Quantity1

In Stock

Trane BLD01013 Blade, Barometric Relief Plate, 15.21" x 9.94"

Trane
  • Mfr Part # BLD01013
  • Parts Town # TRNBLD01013
  • Quantity2

In Stock

Trane BLD01048 Blade Return Air Econpmizer, Plastic, 32.70" x 17"

Trane
  • Mfr Part # BLD01048
  • Parts Town # TRNBLD01048
  • Quantity1

In Stock

Trane BRK02984 Bracket, End Burner

Trane
  • Mfr Part # BRK02984
  • Parts Town # TRNBRK02984
  • Quantity2

In Stock

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

Trane
  • Mfr Part # BRK03140
  • Parts Town # TRNBRK03140
  • Quantity1

In Stock

Trane FLR04278 Filter, Mist Eliminator, 14.90" x 11" x 1"

Trane
  • Mfr Part # FLR04278
  • Parts Town # TRNFLR04278
  • Quantity39

In Stock

Trane GRL01353 GRILLE, OUTDOOR FAN, 30.33 MTG DIA

Trane
  • Mfr Part # GRL01353
  • Parts Town # TRNGRL01353
  • Quantity3

In Stock

Trane MFD00997 Gas Manifold without Orifices, 3/4", 3 Burner

Trane
  • Mfr Part # MFD00997
  • Parts Town # TRNMFD00997
  • Quantity2

In Stock

Trane NUT00355 Lock Nut with Nylon Insert, Hex, 5/16-18

Trane
  • Mfr Part # NUT00355
  • Parts Town # TRNNUT00355
  • Quantity1

In Stock

Trane SWT03403 Switch with Wire Leads & Connectors, High Pressure, Opens 650PSI, Closes 550PSI

Trane
  • Mfr Part # SWT03403
  • Parts Town # TRNSWT03403
  • Quantity8

In Stock

Trane WIR03278 Wire Harness with Plug, Supply Air Tempering, 3"

Trane
  • Mfr Part # WIR03278
  • Parts Town # TRNWIR03278
  • Quantity2

In Stock

Trane WIR03423 Wiring Harness, Return Air Temp/Humidity Sensor

Trane
  • Mfr Part # WIR03423
  • Parts Town # TRNWIR03423
  • Quantity4

In Stock

Trane WIR04406 Wire Harness, Low Pressure Switch, 42", Blue, Circuit 1

Trane
  • Mfr Part # WIR04406
  • Parts Town # TRNWIR04406
  • Quantity3

In Stock

234

Model #: YSC120F3RZA

Specs Decoded From The Model Number

Unit Type

DX Cooling, Gas Heat

Efficiency

Standard Efficiency

Airflow

Convertible

Cooling Capacity

10 Ton

Major Design Sequence

F

Power Supply

208/230/60/3

Unit Controls

ReliaTel Microprocessor

Heating

High Heat, Stainless Steel Heat Exchanger

Minor Design Sequence

First Sequence