/
/
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 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

  1. Home
  2. /
  3. Reznor
  4. /
  5. SCA 125

Part Category

  • Baffles(1)
  • Brackets & Retainers(5)
  • Burners(5)
  • Capacitors(2)
  • Caps & Plugs(3)
  • Clamps & Clips(1)
  • Controls(1)
  • Conversion Kits(2)
  • Decals, Labels & Overlays(2)
  • Fan Blades & Blower Wheels(2)
  • Fuses, Blocks & Holders(2)
  • Gaskets & Seals(10)
  • Holders & Supports(1)
  • Hoses, Pipes & Tubing(6)
  • Ignition Modules(1)
  • Ignitors & Electrodes(1)
  • Legs & Feet(2)
  • Nuts, Bolts & Screws(13)
  • Orifices(3)
  • Panels, Covers & Lids(11)
  • Pilot Burners(1)
  • Plates(2)
  • Probes & Sensors(2)
  • Pumps & Motors(3)
  • Regulators(1)
  • Relays(3)
  • Shields & Guards(4)
  • Switches & Buttons(7)
  • Terminal Blocks(3)
  • Thermostats & High Limits(3)
  • Transformers(2)
  • Valves, Solenoids & Fittings(10)
  • Washers, Rings & Spacers(2)
  • Wires, Cables & Hardware(3)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Part Category

  • Baffles(1)
  • Brackets & Retainers(5)
  • Burners(5)
  • Capacitors(2)
  • Caps & Plugs(3)
  • Clamps & Clips(1)
  • Controls(1)
  • Conversion Kits(2)
  • Decals, Labels & Overlays(2)
  • Fan Blades & Blower Wheels(2)
  • Fuses, Blocks & Holders(2)
  • Gaskets & Seals(10)
  • Holders & Supports(1)
  • Hoses, Pipes & Tubing(6)
  • Ignition Modules(1)
  • Ignitors & Electrodes(1)
  • Legs & Feet(2)
  • Nuts, Bolts & Screws(13)
  • Orifices(3)
  • Panels, Covers & Lids(11)
  • Pilot Burners(1)
  • Plates(2)
  • Probes & Sensors(2)
  • Pumps & Motors(3)
  • Regulators(1)
  • Relays(3)
  • Shields & Guards(4)
  • Switches & Buttons(7)
  • Terminal Blocks(3)
  • Thermostats & High Limits(3)
  • Transformers(2)
  • Valves, Solenoids & Fittings(10)
  • Washers, Rings & Spacers(2)
  • Wires, Cables & Hardware(3)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Model: SCA 125

Manuals Available: 2

Installation & Operation Manual

View Manual

Parts Manual

View Manual

Reznor SCA 125 Parts & Manuals

Manufacturer:

Model #:

Reznor

SCA 125

Unit Heater

Unit Heater

Reznor 10756 OBSERVATION HOLE COVERS

Reznor
  • Mfr Part # 10756
  • Parts Town # REZ10756
  • Quantity0

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

Reznor 110076 SCREW, #6 X 5/8 PAN HD PHILLIPX ROLOX

Reznor
  • Mfr Part # 110076
  • Parts Town # REZ110076
  • Quantity0

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

Reznor 111731 SENSING TUBE MOUNTING PLATE

Reznor
  • Mfr Part # 111731
  • Parts Town # REZ111731
  • Quantity0

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

Reznor 111733 SENSING TUBE ASSEMBLY BW1

Reznor
  • Mfr Part # 111733
  • Parts Town # REZ111733
  • Quantity0

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

Reznor 112107 Pressure Switch, SPST

Reznor
  • Mfr Part # 112107
  • Parts Town # REZ112107
  • Quantity0

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

Reznor 11217 .750 KVA TRANSFORMER 240-480V

Reznor
  • Mfr Part # 11217
  • Parts Town # REZ11217
  • Quantity0

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

Reznor 11294 REG RV-12 1/8 SET 1.0

Reznor
  • Mfr Part # 11294
  • Parts Town # REZ11294
  • Quantity0

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

Reznor 11813 SMS S/M 10 X 1/2 AB STALGD

Reznor
  • Mfr Part # 11813
  • Parts Town # REZ11813
  • Quantity0

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

Reznor 11892 TBNG COVER 1/4 X 1-1/4

Reznor
  • Mfr Part # 11892
  • Parts Town # REZ11892
  • Quantity0

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

Reznor 11934 TAG MTL INST SHTR

Reznor
  • Mfr Part # 11934
  • Parts Town # REZ11934
  • Quantity0

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

Reznor 1224 1/2 IN. UNION

Reznor
  • Mfr Part # 1224
  • Parts Town # REZ1224
  • Quantity0

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

Reznor 125135 TURBULATOR

Reznor
  • Mfr Part # 125135
  • Parts Town # REZ125135
  • Quantity0

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

Reznor 125170 HEAT EXCHANGER TUBE BAFFLE ASSEMBLY SC-6

Reznor
  • Mfr Part # 125170
  • Parts Town # REZ125170
  • Quantity0

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

Reznor 125288 BURNER RACK SUBASSEMBLY SC125

Reznor
  • Mfr Part # 125288
  • Parts Town # REZ125288
  • Quantity0

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

Reznor 125341 FLUE DUCT & SENS TUBE ASSEMBLY

Reznor
  • Mfr Part # 125341
  • Parts Town # REZ125341
  • Quantity0

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

Reznor 125346 Motor Support Ring

Reznor
  • Mfr Part # 125346
  • Parts Town # REZ125346
  • Quantity0

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

Reznor 125401 SENSOR LEAD ASSEMBLY

Reznor
  • Mfr Part # 125401
  • Parts Town # REZ125401
  • Quantity0

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

Reznor 125402 PRESSURE SWITCH TUBING

Reznor
  • Mfr Part # 125402
  • Parts Town # REZ125402
  • Quantity0

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

Reznor 125563 Fan, 4 Blade, 15", 1/2" Bore, 33 Degree Pitch, CW

Reznor
  • Mfr Part # 125563
  • Parts Town # REZ125563
  • Quantity0

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

Reznor 125692 BOTT LEFT SIDE ASSEMBLY SCA/B/E100

Reznor
  • Mfr Part # 125692
  • Parts Town # REZ125692
  • Quantity0

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

Reznor 126012 ACCESS PANEL

Reznor
  • Mfr Part # 126012
  • Parts Town # REZ126012
  • Quantity0

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

Reznor 126108 BURNER RACK SKIRT

Reznor
  • Mfr Part # 126108
  • Parts Town # REZ126108
  • Quantity0

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

Reznor 126170 Freezestat, Outside Air Controller, High Ambient Limit, 25-225F, 10FT Cap

Reznor
  • Mfr Part # 126170
  • Parts Town # REZ126170
  • Quantity0

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

Reznor 130588 BLOCK-OFF PLATE SC-6 AA1

Reznor
  • Mfr Part # 130588
  • Parts Town # REZ130588
  • Quantity0

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

123