/
/
Parts town. Get real parts faster

Shopping Cart

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

Find Equipment Manuals

Loading...
Loading...
  1. Home
  2. /
  3. Lang
  4. /
  5. RF21S-A

get special offers & news from parts town

+52 558.957.7295
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: +52 558.957.7295
Hvac Parts
TECHTOWN
Track My Order

Important Update: Happy Labor Day! We’ll be closed on Monday, September 7th to enjoy a quick labor-free day. We’ll be back on Tuesday the 8th, ready to work.

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
  • Parts In Town
  • Serial Number Lookup
  • Smart Manuals
  • Website Features
  • Terms of Use
  • Privacy Policy
  • Privacy Request

Part Category

  • Accessories(3)
  • Bulbs, Lamps & Lights(3)
  • Buzzers & Speakers(1)
  • Circuit Breakers(3)
  • Clamps & Clips(2)
  • Contactors(2)
  • Controls(1)
  • Doors & Hardware(1)
  • Elements, Heaters & Platens(18)
  • Fan & Blower Motors(2)
  • Fan Blades & Blower Wheels(1)
  • Fuses, Blocks & Holders(3)
  • Handles(1)
  • Hinges(4)
  • Infinite Controls(1)
  • Knobs & Dials(13)
  • Nuts, Bolts & Screws(1)
  • Pans, Trays & Wells(2)
  • Plates(8)
  • Relays(1)
  • Switches & Buttons(5)
  • Terminal Blocks(1)
  • Thermostats & High Limits(4)
  • Timers(1)
  • Transformers(2)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Part Category

  • Accessories(3)
  • Bulbs, Lamps & Lights(3)
  • Buzzers & Speakers(1)
  • Circuit Breakers(3)
  • Clamps & Clips(2)
  • Contactors(2)
  • Controls(1)
  • Doors & Hardware(1)
  • Elements, Heaters & Platens(18)
  • Fan & Blower Motors(2)
  • Fan Blades & Blower Wheels(1)
  • Fuses, Blocks & Holders(3)
  • Handles(1)
  • Hinges(4)
  • Infinite Controls(1)
  • Knobs & Dials(13)
  • Nuts, Bolts & Screws(1)
  • Pans, Trays & Wells(2)
  • Plates(8)
  • Relays(1)
  • Switches & Buttons(5)
  • Terminal Blocks(1)
  • Thermostats & High Limits(4)
  • Timers(1)
  • Transformers(2)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Part Predictor Background
PartsTown Logo

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

Search by Serial Number

Enter your serial number just as it appears on the equipment capital letters, hyphens and all to see an exact list of parts and accessories, specific to your model.

How to Find and Read a Lang Serial Number?

Model: RF21S-A

Manuals Available: 2

Service & Parts Manual

View Manual

Wiring Diagrams

View Manual

Lang RF21S-A Parts & Manuals

Lang RF21S-A Parts & Manuals

Manufacturer:

Model #:

Lang

RF21S-A

Electric Range

Electric Range

Shop Now Logo
Shop Now Logo

Shop Now

Replace your Lang griddle, range or oven today.

Shop NowShop Now

Lang 2E-30303-06 Switch, Toggle, DPDT, Black

Lang
  • Mfr Part # 2E-30303-06
  • Parts Town # LG2E-30303-06
  • Quantity109

In Stock

Lang 2T-30402-08 Thermostat, 450F, 72" Capillary Tube

Lang
  • Mfr Part # 2T-30402-08
  • Parts Town # LG2T-30402-08
  • Quantity45

In Stock

Lang 2N-11120-14 French Plate/Element Assembly, 480V, 2600W

Lang
  • Mfr Part # 2N-11120-14
  • Parts Town # LG2N-11120-14
  • Quantity52

In Stock

Lang 2T-30402-27 Thermostat, 450F, 48" Capillary

Lang
  • Mfr Part # 2T-30402-27
  • Parts Town # LG2T-30402-27
  • Quantity54

In Stock

Lang 2E-30701-03 Contactor, 2 Pole, 208/240V Coil, 35A

Lang
  • Mfr Part # 2E-30701-03
  • Parts Town # LG2E-30701-03
  • Quantity40

In Stock

Lang 2E-30304-09 Rotary Switch, 6 Heat

Lang
  • Mfr Part # 2E-30304-09
  • Parts Town # LG2E-30304-09
  • Quantity32

In Stock

Lang SY9-31601-01-1 Indicator Light, 250V

Lang
  • Mfr Part # SY9-31601-01-1
  • Parts Town # LGSY9-31601-01-1
  • Quantity105

In Stock

Lang 2T-30402-23 Thermostat, Hot Top, 850F, 48" Capillary

Lang
  • Mfr Part # 2T-30402-23
  • Parts Town # LG2T-30402-23
  • Quantity28

In Stock

Lang SP9-70701-41-2 KNOB, RED, 6 HEAT, OFF-1-6

Lang
  • Mfr Part # SP9-70701-41-2
  • Parts Town # LGSP9-70701-41-2
  • Quantity33

In Stock

Lang 2E-30700-03 CONTACTOR, 208/240V, 40A, 3 POLE

Lang
  • Mfr Part # 2E-30700-03
  • Parts Town # LG2E-30700-03
  • Quantity29

In Stock

Lang 2N-11120-12 French Plate/Element Assembly, 208V

Lang
  • Mfr Part # 2N-11120-12
  • Parts Town # LG2N-11120-12
  • Quantity8

In Stock

Lang 2R-70700-09 Knob, Blank, Red, Universal

Lang
  • Mfr Part # 2R-70700-09
  • Parts Town # LG2R-70700-09
  • Quantity24

In Stock

Lang 2U-30200-03 Blower Motor, 480V, 3PH, 1/3HP, 1 Speed

Lang
  • Mfr Part # 2U-30200-03
  • Parts Town # LG2U-30200-03
  • Quantity1

In Stock

Lang 2E-31800-07 Circuit Breaker, 2/10 Amp, 2 Pole

Lang
  • Mfr Part # 2E-31800-07
  • Parts Town # LG2E-31800-07
  • Quantity9

In Stock

Lang PS-11010-361 Hot Plate/Element Assembly, 480V, 5000W

Lang
  • Mfr Part # PS-11010-361
  • Parts Town # LGPS-11010-361
  • Quantity17

In Stock

Lang SY9-70701-19-2 Knob, 100-450F, Red, D Stem

Lang
  • Mfr Part # SY9-70701-19-2
  • Parts Town # LGSY9-70701-19-2
  • Quantity54

In Stock

Lang SY9-31601-02-1 Indicator Light, Red, 480V

Lang
  • Mfr Part # SY9-31601-02-1
  • Parts Town # LGSY9-31601-02-1
  • Quantity22

In Stock

Lang 2N-11010-24 Element, Top Plate, Inside, 480V, 3Kw

Lang
  • Mfr Part # 2N-11010-24
  • Parts Town # LG2N-11010-24
  • Quantity2

In Stock

Lang 2N-11010-09 Element, Hot Plate, Outside, 208V, 2KW

Lang
  • Mfr Part # 2N-11010-09
  • Parts Town # LG2N-11010-09
  • Quantity7

In Stock

Lang 2U-30200-12 Motor Only, 1/3HP, 115/230V, 50/60HZ

Lang
  • Mfr Part # 2U-30200-12
  • Parts Town # LG2U-30200-12
  • Quantity8

In Stock

Lang 2N-11010-10 Element, 208V, 3Kw, Top Plate, Inside

Lang
  • Mfr Part # 2N-11010-10
  • Parts Town # LG2N-11010-10
  • Quantity7

In Stock

Lang 2N-11010-23 Element, Top Plate, 480V, 2000W, Old Style

Lang
  • Mfr Part # 2N-11010-23
  • Parts Town # LG2N-11010-23
  • Quantity2

In Stock

Lang 2E-30600-02 Relay, 240V

Lang
  • Mfr Part # 2E-30600-02
  • Parts Town # LG2E-30600-02
  • Quantity15

In Stock

Lang 2R-50800-12 Door Handle, T Style, Black, 11-1/2" Long

Lang
  • Mfr Part # 2R-50800-12
  • Parts Town # LG2R-50800-12
  • Quantity5

In Stock

123