/
/
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...

Reznor SDH 400A Parts & Manuals

Manufacturer:

Model #:

Reznor

SDH 400A

Air Handler

Air Handler

Model: SDH 400A

Manuals Available: 6

Installation & Operation Manual

View Manual

Installation & Operation Manual

View Manual

Installation & Operation Manual

View Manual

Installation & Operation Manual

View Manual

Parts Manual

View Manual

Service Manual

View Manual

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
HVAC Parts Are Here!

HVAC Parts Are Here!

Shop the top brands in the industry.

Take Parts Town on the Go!

Take Parts Town on the Go!

Download the industry's #1 app today!

Find the parts you need to fix equipment!

Find the parts you need to fix equipment!

Based on data from techs, powered by AI!

We are ready to help!

We are ready to help!

We offer customer service support in Spanish

Flat rate shipping anywhere in Mexico $49.99

Flat rate shipping anywhere in Mexico $49.99

Inclusive of duties and brokerage.

Find the parts you need to fix equipment!

Find the parts you need to fix equipment!

Based on data from techs, powered by AI!

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

  • Actuators(1)
  • Bearings & Bushings(3)
  • Belts, Pulleys & Sheaves(14)
  • Brackets & Retainers(5)
  • Burners(2)
  • Capacitors(2)
  • Caps & Plugs(8)
  • Clamps & Clips(2)
  • Compressors(1)
  • Condenser & Evaporator Coils(2)
  • Contactors(3)
  • Controls(10)
  • Decals, Labels & Overlays(11)
  • Disconnects, Couplings & Collars(4)
  • Doors & Hardware(3)
  • Drain Parts(3)
  • Elements, Heaters & Platens(2)
  • Fan & Blower Motors(9)
  • Fan Blades & Blower Wheels(1)
  • Filters, Screens & Driers(27)
  • Fuses, Blocks & Holders(7)
  • Gaskets & Seals(13)
  • Handles(1)
  • Hinges(1)
  • Holders & Supports(8)
  • Hoses, Pipes & Tubing(11)
  • Ignition Modules(1)
  • Ignitors & Electrodes(2)
  • Light Sockets & Lampholders(1)
  • Nuts, Bolts & Screws(14)
  • Orifices(4)
  • Panels, Covers & Lids(13)
  • Pans, Trays & Wells(2)
  • Plates(1)
  • Probes & Sensors(7)
  • Pumps & Motors(13)
  • Relays(18)
  • Rods, Shafts & Pins(1)
  • Shelves & Racks(1)
  • Shields & Guards(9)
  • Springs(2)
  • Switches & Buttons(23)
  • Terminal Blocks(3)
  • Thermostats & High Limits(6)
  • Transformers(4)
  • Valves, Solenoids & Fittings(18)
  • Variable Frequency Drives (VFD)(2)
  • Washers, Rings & Spacers(5)
  • Wires, Cables & Hardware(4)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Part Category

  • Actuators(1)
  • Bearings & Bushings(3)
  • Belts, Pulleys & Sheaves(14)
  • Brackets & Retainers(5)
  • Burners(2)
  • Capacitors(2)
  • Caps & Plugs(8)
  • Clamps & Clips(2)
  • Compressors(1)
  • Condenser & Evaporator Coils(2)
  • Contactors(3)
  • Controls(10)
  • Decals, Labels & Overlays(11)
  • Disconnects, Couplings & Collars(4)
  • Doors & Hardware(3)
  • Drain Parts(3)
  • Elements, Heaters & Platens(2)
  • Fan & Blower Motors(9)
  • Fan Blades & Blower Wheels(1)
  • Filters, Screens & Driers(27)
  • Fuses, Blocks & Holders(7)
  • Gaskets & Seals(13)
  • Handles(1)
  • Hinges(1)
  • Holders & Supports(8)
  • Hoses, Pipes & Tubing(11)
  • Ignition Modules(1)
  • Ignitors & Electrodes(2)
  • Light Sockets & Lampholders(1)
  • Nuts, Bolts & Screws(14)
  • Orifices(4)
  • Panels, Covers & Lids(13)
  • Pans, Trays & Wells(2)
  • Plates(1)
  • Probes & Sensors(7)
  • Pumps & Motors(13)
  • Relays(18)
  • Rods, Shafts & Pins(1)
  • Shelves & Racks(1)
  • Shields & Guards(9)
  • Springs(2)
  • Switches & Buttons(23)
  • Terminal Blocks(3)
  • Thermostats & High Limits(6)
  • Transformers(4)
  • Valves, Solenoids & Fittings(18)
  • Variable Frequency Drives (VFD)(2)
  • Washers, Rings & Spacers(5)
  • Wires, Cables & Hardware(4)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW
  1. Home
  2. /
  3. Reznor
  4. /
  5. SDH 400A

Reznor 206085 TIME CLOCK OPTION RDCA BHB1

Reznor
  • Mfr Part # 206085
  • Parts Town # REZ206085
  • Quantity0

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

Reznor 206132 WIRING HARNESS

Reznor
  • Mfr Part # 206132
  • Parts Town # REZ206132
  • Quantity0

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

Reznor 207232 CONC ADAPTER BRACKET CC2/CC6

Reznor
  • Mfr Part # 207232
  • Parts Town # REZ207232
  • Quantity0

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

Reznor 207468 PLASTIC BALL VALVE 10704-0477B

Reznor
  • Mfr Part # 207468
  • Parts Town # REZ207468
  • Quantity0

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

Reznor 207525 HEYCO PLUG 1" WP-1000 N1312

Reznor
  • Mfr Part # 207525
  • Parts Town # REZ207525
  • Quantity0

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

Reznor 208002 GROMMETT 1-3/4ID #M-3357 BLACK

Reznor
  • Mfr Part # 208002
  • Parts Town # REZ208002
  • Quantity0

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

Reznor 208045 CP41 DISC CH361 CSA 30AMP

Reznor
  • Mfr Part # 208045
  • Parts Town # REZ208045
  • Quantity0

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

Reznor 208053 CP58 DISC CHU361 CSA 30AMP

Reznor
  • Mfr Part # 208053
  • Parts Town # REZ208053
  • Quantity0

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

Reznor 208374 102" COMPRESSOR WIRING HARNESS

Reznor
  • Mfr Part # 208374
  • Parts Town # REZ208374
  • Quantity0

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

Reznor 208380 MOTOR BASE ADJ MODEL 56

Reznor
  • Mfr Part # 208380
  • Parts Town # REZ208380
  • Quantity0

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

Reznor 208381 MOTOR BASE ADJ MODEL 143

Reznor
  • Mfr Part # 208381
  • Parts Town # REZ208381
  • Quantity0

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

Reznor 208382 MOTOR BASE ADJ MODEL 145

Reznor
  • Mfr Part # 208382
  • Parts Town # REZ208382
  • Quantity0

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

Reznor 208383 MOTOR BASE ADJ MODEL 182A1

Reznor
  • Mfr Part # 208383
  • Parts Town # REZ208383
  • Quantity0

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

Reznor 208384 MOTOR BASE ADJ MODEL 184A1

Reznor
  • Mfr Part # 208384
  • Parts Town # REZ208384
  • Quantity0

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

Reznor 20859 WASHER HEX HD SLOTTED #10X3/4

Reznor
  • Mfr Part # 20859
  • Parts Town # REZ20859
  • Quantity0

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

Reznor 208876 MARKING LABEL KIT

Reznor
  • Mfr Part # 208876
  • Parts Town # REZ208876
  • Quantity0

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

Reznor 208989 Transformer, 480/240/208/120 to 24 Volt, 75VA

Reznor
  • Mfr Part # 208989
  • Parts Town # REZ208989
  • Quantity0

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

Reznor 209010 BOX CVR TNB WGF100-CWH

Reznor
  • Mfr Part # 209010
  • Parts Town # REZ209010
  • Quantity0

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

Reznor 20913 PLASTIC STRAP TY-RAP TY B24M

Reznor
  • Mfr Part # 20913
  • Parts Town # REZ20913
  • Quantity0

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

Reznor 209351 Damper Motor for 2-Position Damper

Reznor
  • Mfr Part # 209351
  • Parts Town # REZ209351
  • Quantity0

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

Reznor 209797 BURNER SHIELD END IDF

Reznor
  • Mfr Part # 209797
  • Parts Town # REZ209797
  • Quantity0

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

Reznor 209804 BNR SHIELD REAR IDF 400

Reznor
  • Mfr Part # 209804
  • Parts Town # REZ209804
  • Quantity0

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

Reznor 209811 BURNER CONDENS SHIELD IDF 12

Reznor
  • Mfr Part # 209811
  • Parts Town # REZ209811
  • Quantity0

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

Reznor 209822 BURNER SHIELD ASSEMBLY IDF 12

Reznor
  • Mfr Part # 209822
  • Parts Town # REZ209822
  • Quantity0

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

678