/
/
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. Reznor
  4. /
  5. SDH 175

Reznor SDH 175 Parts & Manuals

Manufacturer:

Model #:

Reznor

SDH 175

Air Handler

Air Handler

Parts Town Logo

1-Hour Pickup Available

Model: SDH 175

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

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

Part Category

  • Actuators(1)
  • Baffles(1)
  • Bearings & Bushings(2)
  • Belts, Pulleys & Sheaves(13)
  • Brackets & Retainers(5)
  • Burners(2)
  • Capacitors(2)
  • Caps & Plugs(6)
  • Clamps & Clips(1)
  • Compressors(1)
  • Condenser & Evaporator Coils(2)
  • Contactors(2)
  • Controls(7)
  • Conversion Kits(1)
  • Decals, Labels & Overlays(11)
  • Disconnects, Couplings & Collars(3)
  • Doors & Hardware(3)
  • Drain Parts(2)
  • Fan & Blower Motors(10)
  • Fan Blades & Blower Wheels(1)
  • Filters, Screens & Driers(23)
  • Fuses, Blocks & Holders(6)
  • Gaskets & Seals(15)
  • Handles(1)
  • Hinges(1)
  • Holders & Supports(8)
  • Hoses, Pipes & Tubing(8)
  • Ignition Modules(1)
  • Ignitors & Electrodes(2)
  • Light Sockets & Lampholders(1)
  • Nuts, Bolts & Screws(13)
  • Orifices(7)
  • Panels, Covers & Lids(10)
  • Pans, Trays & Wells(2)
  • Plates(1)
  • Probes & Sensors(8)
  • Pumps & Motors(13)
  • Relays(17)
  • Shelves & Racks(2)
  • Shields & Guards(7)
  • Springs(2)
  • Switches & Buttons(18)
  • Terminal Blocks(3)
  • Thermostats & High Limits(5)
  • Transformers(3)
  • Valves, Solenoids & Fittings(13)
  • Variable Frequency Drives (VFD)(2)
  • Washers, Rings & Spacers(6)
  • Wires, Cables & Hardware(4)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Part Category

  • Actuators(1)
  • Baffles(1)
  • Bearings & Bushings(2)
  • Belts, Pulleys & Sheaves(13)
  • Brackets & Retainers(5)
  • Burners(2)
  • Capacitors(2)
  • Caps & Plugs(6)
  • Clamps & Clips(1)
  • Compressors(1)
  • Condenser & Evaporator Coils(2)
  • Contactors(2)
  • Controls(7)
  • Conversion Kits(1)
  • Decals, Labels & Overlays(11)
  • Disconnects, Couplings & Collars(3)
  • Doors & Hardware(3)
  • Drain Parts(2)
  • Fan & Blower Motors(10)
  • Fan Blades & Blower Wheels(1)
  • Filters, Screens & Driers(23)
  • Fuses, Blocks & Holders(6)
  • Gaskets & Seals(15)
  • Handles(1)
  • Hinges(1)
  • Holders & Supports(8)
  • Hoses, Pipes & Tubing(8)
  • Ignition Modules(1)
  • Ignitors & Electrodes(2)
  • Light Sockets & Lampholders(1)
  • Nuts, Bolts & Screws(13)
  • Orifices(7)
  • Panels, Covers & Lids(10)
  • Pans, Trays & Wells(2)
  • Plates(1)
  • Probes & Sensors(8)
  • Pumps & Motors(13)
  • Relays(17)
  • Shelves & Racks(2)
  • Shields & Guards(7)
  • Springs(2)
  • Switches & Buttons(18)
  • Terminal Blocks(3)
  • Thermostats & High Limits(5)
  • Transformers(3)
  • Valves, Solenoids & Fittings(13)
  • Variable Frequency Drives (VFD)(2)
  • Washers, Rings & Spacers(6)
  • Wires, Cables & Hardware(4)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Reznor 53330 Inlet Air Cap, 8"

Reznor
  • Mfr Part # 53330
  • Parts Town # REZ53330
  • Quantity0

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

Reznor 53335 3 OZ TUBE D.C. #732 CLEAR

Reznor
  • Mfr Part # 53335
  • Parts Town # REZ53335
  • Quantity0

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

Reznor 60241 Fuse Holder

Reznor
  • Mfr Part # 60241
  • Parts Town # REZ60241
  • Quantity0

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

Reznor 64391 Conversion Tag

Reznor
  • Mfr Part # 64391
  • Parts Town # REZ64391
  • Quantity0

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

Reznor 65403 Belt, A48

Reznor
  • Mfr Part # 65403
  • Parts Town # REZ65403
  • Quantity0

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

Reznor 66278 DAMPER ARM W/R 135-0007

Reznor
  • Mfr Part # 66278
  • Parts Town # REZ66278
  • Quantity0

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

Reznor 66302 GASKET 1/4X1-1/4 PRESS-O-CELL

Reznor
  • Mfr Part # 66302
  • Parts Town # REZ66302
  • Quantity0

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

Reznor 66596 FILTER DUST-STOP 16X16X1

Reznor
  • Mfr Part # 66596
  • Parts Town # REZ66596
  • Quantity0

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

Reznor 7962 SHEAVE 5/8"BORE 1VL40

Reznor
  • Mfr Part # 7962
  • Parts Town # REZ7962
  • Quantity0

Out of Stock, backorders usually ship in 8-10 days.

Reznor 82413 BLK HOLE PLUG #DP-500 #2643

Reznor
  • Mfr Part # 82413
  • Parts Town # REZ82413
  • Quantity0

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

Reznor 87022 HEX BSHNG 1/4X1/8 FORGED STEEL

Reznor
  • Mfr Part # 87022
  • Parts Town # REZ87022
  • Quantity0

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

Reznor 87482 POLY TEE 3/16 15-319B DFMUA

Reznor
  • Mfr Part # 87482
  • Parts Town # REZ87482
  • Quantity0

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

Reznor 88688 SIGHT HOLE COVER 2-1/4 X 2-1/4

Reznor
  • Mfr Part # 88688
  • Parts Town # REZ88688
  • Quantity0

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

Reznor 92851 Screw, Slotted Head, 8-32 x 1/2", Self-Tapping

Reznor
  • Mfr Part # 92851
  • Parts Town # REZ92851
  • Quantity0

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

Reznor 93548 Blower Motor, 120/208/240V, 1PH, 1500RPM, 3/4HP

Reznor
  • Mfr Part # 93548
  • Parts Town # REZ93548
  • Quantity0

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

Reznor 96912 GF5352-1 RECPT HUBBELL BC2

Reznor
  • Mfr Part # 96912
  • Parts Town # REZ96912
  • Quantity0

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

Reznor 101286 1.5HP 230V3PH TE MOTOR

Reznor
  • Mfr Part # 101286
  • Parts Town # REZ101286
  • Quantity0

Obsolete, replaced by REZRZ101286

Reznor 1012961 Motor, Ventor, 208-230 Volt, 1 PH, 60HZ, 1/5 HP, 3200 RPM

Reznor
  • Mfr Part # 1012961
  • Parts Town # REZ1012961
  • Quantity0

Obsolete, replaced by REZRZ1012961

Reznor 101414 Pulley, Blower, 1" Bore

Reznor
  • Mfr Part # 101414
  • Parts Town # REZ101414
  • Quantity0

Obsolete, replaced by REZRZ101414

Reznor 101607 Filter, Aluminum, 16" x 20" x 1"

Reznor
  • Mfr Part # 101607
  • Parts Town # REZ101607
  • Quantity0

Obsolete, replaced by REZRZ101607

Reznor 101620 PERM ALUMINUMFILTER 16 X 20 X 2

Reznor
  • Mfr Part # 101620
  • Parts Town # REZ101620
  • Quantity0

Obsolete, replaced by REZRZ101620

Reznor 101900 Switch, Toggle, 15 Amp, Winter/Off/Summer, DPDT

Reznor
  • Mfr Part # 101900
  • Parts Town # REZ101900
  • Quantity0

Obsolete, replaced by REZRZ101900

Reznor 102607 VINYL GROMMET BLACK

Reznor
  • Mfr Part # 102607
  • Parts Town # REZ102607
  • Quantity0

Obsolete, replaced by REZRZ102607

Reznor 102627 Motor, Blower, 120/208-230 Volt, 1 PH, 1/2 HP, 1725 RPM

Reznor
  • Mfr Part # 102627
  • Parts Town # REZ102627
  • Quantity0

Obsolete, replaced by REZRZ102627

121314