/
/








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...
  1. Home
  2. /
  3. Trane
  4. /
  5. YHC120E4RMA
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

Due to a nationwide aviation ground stop, deliveries may be delayed. Thanks for your patience.

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.

Part Category

  • Accessories(2)
  • Actuators(1)
  • Bearings & Bushings(7)
  • Brackets & Retainers(17)
  • Bulbs, Lamps & Lights(2)
  • Burners(3)
  • Caps & Plugs(3)
  • Catches, Latches & Strikes(2)
  • Channels & Slides(3)
  • Compressors(1)
  • Condenser & Evaporator Coils(3)
  • Controls(5)
  • Conversion Kits(2)
  • Dividers(1)
  • Elements, Heaters & Platens(3)
  • Fan & Blower Motors(3)
  • Fan Blades & Blower Wheels(3)
  • Filters, Screens & Driers(3)
  • Fuses, Blocks & Holders(1)
  • Gaskets & Seals(2)
  • Hinges(2)
  • Holders & Supports(6)
  • Hoses, Pipes & Tubing(1)
  • Ignition Modules(1)
  • Ignitors & Electrodes(1)
  • Insulation(1)
  • Nuts, Bolts & Screws(11)
  • O-Rings(1)
  • Orifices(3)
  • Panels, Covers & Lids(26)
  • Pans, Trays & Wells(1)
  • Plates(8)
  • Potentiometers & Resistors(1)
  • Pressure Relief Controls(1)
  • Probes & Sensors(7)
  • Relays(1)
  • Rods, Shafts & Pins(3)
  • Shields & Guards(2)
  • Switches & Buttons(4)
  • Terminal Blocks(2)
  • Thermostats & High Limits(3)
  • Timers(1)
  • Valves, Solenoids & Fittings(7)
  • Washers, Rings & Spacers(2)
  • Wires, Cables & Hardware(8)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Part Category

  • Accessories(2)
  • Actuators(1)
  • Bearings & Bushings(7)
  • Brackets & Retainers(17)
  • Bulbs, Lamps & Lights(2)
  • Burners(3)
  • Caps & Plugs(3)
  • Catches, Latches & Strikes(2)
  • Channels & Slides(3)
  • Compressors(1)
  • Condenser & Evaporator Coils(3)
  • Controls(5)
  • Conversion Kits(2)
  • Dividers(1)
  • Elements, Heaters & Platens(3)
  • Fan & Blower Motors(3)
  • Fan Blades & Blower Wheels(3)
  • Filters, Screens & Driers(3)
  • Fuses, Blocks & Holders(1)
  • Gaskets & Seals(2)
  • Hinges(2)
  • Holders & Supports(6)
  • Hoses, Pipes & Tubing(1)
  • Ignition Modules(1)
  • Ignitors & Electrodes(1)
  • Insulation(1)
  • Nuts, Bolts & Screws(11)
  • O-Rings(1)
  • Orifices(3)
  • Panels, Covers & Lids(26)
  • Pans, Trays & Wells(1)
  • Plates(8)
  • Potentiometers & Resistors(1)
  • Pressure Relief Controls(1)
  • Probes & Sensors(7)
  • Relays(1)
  • Rods, Shafts & Pins(3)
  • Shields & Guards(2)
  • Switches & Buttons(4)
  • Terminal Blocks(2)
  • Thermostats & High Limits(3)
  • Timers(1)
  • Valves, Solenoids & Fittings(7)
  • Washers, Rings & Spacers(2)
  • Wires, Cables & Hardware(8)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Trane YHC120E4RMA Parts & Manuals

Trane YHC120E4RMA Parts & Manuals

Manufacturer:

Model #:

Trane

YHC120E4RMA

Residential Package Unit

Residential Package Unit

Model #: YHC120E4RMA

Specs Decoded From The Model Number

Unit Type

DX Cooling, Gas Heat

Efficiency

High Efficiency

Airflow

Convertible

Cooling Capacity

10 Ton

Major Design Sequence

E

Power Supply

460/60/3

Unit Controls

ReliaTel Microprocessor

Heating

Medium Heat

Minor Design Sequence

First Sequence

Trane ISR00007 Isolator, Vibration

Trane
  • Mfr Part # ISR00007
  • Parts Town # TRNISR00007
  • Quantity6

In Stock

Trane THT02761 Thermostat, SPST, 230F Opens, 180F Closes

Trane
  • Mfr Part # THT02761
  • Parts Town # TRNTHT02761
  • Quantity7

In Stock

Trane RLY03065 Relay, DPDT, 24VAC Coil, 5 Amp @ 120/277VAC

Trane
  • Mfr Part # RLY03065
  • Parts Town # TRNRLY03065
  • Quantity10

In Stock

Trane SWT03402 High Pressure Control Switch with 61" Leads, Opens 650PSIG, Close 550 PSIG

Trane
  • Mfr Part # SWT03402
  • Parts Town # TRNSWT03402
  • Quantity6

In Stock

Trane VAL07973 Gas Valve, 24 Volt, 50/60HZ, 3.3" WC, Natural Gas, 1/2"

Trane
  • Mfr Part # VAL07973
  • Parts Town # TRNVAL07973
  • Quantity9

In Stock

Trane CNT04825 Limit Switch/Thermostat with Wire Leads, Manual Reset, 170F Open, SPST

Trane
  • Mfr Part # CNT04825
  • Parts Town # TRNCNT04825
  • Quantity2

In Stock

Trane VAL09592 Expansion Valve/TXV, R410A, 3 Ton, 3/8" ODF Inlet x 1/2" ODF Outlet, 128.7 PSIG

Trane
  • Mfr Part # VAL09592
  • Parts Town # TRNVAL09592
  • Quantity4

In Stock

Trane GRL01664 Grille, Fan, Outdoor, 35"

Trane
  • Mfr Part # GRL01664
  • Parts Town # TRNGRL01664
  • Quantity6

In Stock

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

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

In Stock

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

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

In Stock

Trane VAL09593 Expansion Valve/TXV, 4 Ton, 3/8" ODF, In x 1/2" ODF, Out

Trane
  • Mfr Part # VAL09593
  • Parts Town # TRNVAL09593
  • Quantity3

In Stock

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

Trane
  • Mfr Part # BLD01012
  • Parts Town # TRNBLD01012
  • 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
  • Quantity4

In Stock

Trane COL16084 COIL, OUTDOOR, 58L X 46H X 3 ROW

Trane
  • Mfr Part # COL16084
  • Parts Town # TRNCOL16084
  • Quantity2

Please allow extra time for LTL orders

Trane COL16085 COIL, OUTDOOR

Trane
  • Mfr Part # COL16085
  • Parts Town # TRNCOL16085
  • Quantity7

Please allow extra time for LTL orders

Trane CON00077 Electrical Connector, Ground, 14-2 AWG

Trane
  • Mfr Part # CON00077
  • Parts Town # TRNCON00077
  • Quantity2

In Stock

Trane FAN04206 Fan Blade, 30.36", 2 Blade, 18 Degree Pitch, 1/2" Bore, Clockwise

Trane
  • Mfr Part # FAN04206
  • Parts Town # TRNFAN04206
  • Quantity4

In Stock

Trane PNL26698 PANEL, FILTER ACCESS, 47.25 X 21.67. INC

Trane
  • Mfr Part # PNL26698
  • Parts Town # TRNPNL26698
  • Quantity2

In Stock

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

Trane
  • Mfr Part # SWT03403
  • Parts Town # TRNSWT03403
  • Quantity5

In Stock

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

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

In Stock

Trane VAL08750 Gas Valve, 24 Volt, 50/60HZ, Natural Gas, 2 Stage, White Rodgers

Trane
  • Mfr Part # VAL08750
  • Parts Town # TRNVAL08750
  • Quantity0

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

Trane BAYBCIR001A Bacnet Communication Field Installation Kit

Trane
  • Mfr Part # BAYBCIR001A
  • Parts Town # TRNBAYBCIR001A
  • Quantity0

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

123