/
/
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. PDH 250

Part Category

  • Actuators(1)
  • Bearings & Bushings(3)
  • Belts, Pulleys & Sheaves(11)
  • Brackets & Retainers(4)
  • Burners(2)
  • Capacitors(2)
  • Caps & Plugs(6)
  • Clamps & Clips(1)
  • Condenser & Evaporator Coils(1)
  • Contactors(2)
  • Controls(7)
  • Decals, Labels & Overlays(12)
  • Disconnects, Couplings & Collars(4)
  • Doors & Hardware(2)
  • Elements, Heaters & Platens(1)
  • Fan & Blower Motors(8)
  • Fan Blades & Blower Wheels(1)
  • Filters, Screens & Driers(18)
  • Fuses, Blocks & Holders(6)
  • Gaskets & Seals(14)
  • Hinges(1)
  • Holders & Supports(6)
  • Hoses, Pipes & Tubing(8)
  • Ignition Modules(1)
  • Ignitors & Electrodes(2)
  • Nuts, Bolts & Screws(12)
  • Orifices(3)
  • Panels, Covers & Lids(11)
  • Plates(1)
  • Probes & Sensors(4)
  • Pumps & Motors(12)
  • Relays(17)
  • Shields & Guards(4)
  • Springs(2)
  • Switches & Buttons(16)
  • Terminal Blocks(3)
  • Thermostats & High Limits(5)
  • Transformers(3)
  • Valves, Solenoids & Fittings(11)
  • Variable Frequency Drives (VFD)(1)
  • Washers, Rings & Spacers(4)
  • 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(11)
  • Brackets & Retainers(4)
  • Burners(2)
  • Capacitors(2)
  • Caps & Plugs(6)
  • Clamps & Clips(1)
  • Condenser & Evaporator Coils(1)
  • Contactors(2)
  • Controls(7)
  • Decals, Labels & Overlays(12)
  • Disconnects, Couplings & Collars(4)
  • Doors & Hardware(2)
  • Elements, Heaters & Platens(1)
  • Fan & Blower Motors(8)
  • Fan Blades & Blower Wheels(1)
  • Filters, Screens & Driers(18)
  • Fuses, Blocks & Holders(6)
  • Gaskets & Seals(14)
  • Hinges(1)
  • Holders & Supports(6)
  • Hoses, Pipes & Tubing(8)
  • Ignition Modules(1)
  • Ignitors & Electrodes(2)
  • Nuts, Bolts & Screws(12)
  • Orifices(3)
  • Panels, Covers & Lids(11)
  • Plates(1)
  • Probes & Sensors(4)
  • Pumps & Motors(12)
  • Relays(17)
  • Shields & Guards(4)
  • Springs(2)
  • Switches & Buttons(16)
  • Terminal Blocks(3)
  • Thermostats & High Limits(5)
  • Transformers(3)
  • Valves, Solenoids & Fittings(11)
  • Variable Frequency Drives (VFD)(1)
  • Washers, Rings & Spacers(4)
  • Wires, Cables & Hardware(4)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Model: PDH 250

Manuals Available: 5

Installation & Operation Manual

View Manual

Installation & Operation Manual

View Manual

Installation & Operation Manual

View Manual

Parts Manual

View Manual

Service Manual

View Manual

Reznor PDH 250 Parts & Manuals

Manufacturer:

Model #:

Reznor

PDH 250

Air Handler

Air Handler

Reznor 196983 Gas Valve, Propane, 11" WC, 24V, 3/4" x 3/4"

Reznor
  • Mfr Part # 196983
  • Parts Town # REZ196983
  • Quantity0

Obsolete, replaced by REZRZ196983

Reznor 197030 Pressure Switch with Bracket, .40" WC, 0-6000FT

Reznor
  • Mfr Part # 197030
  • Parts Town # REZ197030
  • Quantity0

Obsolete, replaced by REZRZ197030

Reznor 197031 Pressure Switch with Bracket, .35" WC, High Altitude

Reznor
  • Mfr Part # 197031
  • Parts Town # REZ197031
  • Quantity0

Obsolete, replaced by REZRZ197031

Reznor 201158 Pressure Switch, SPST, 1.1" WC

Reznor
  • Mfr Part # 201158
  • Parts Town # REZ201158
  • Quantity0

Obsolete, replaced by REZRZ201158

Reznor 201472 Gasket, Vent Motor Plate

Reznor
  • Mfr Part # 201472
  • Parts Town # REZ201472
  • Quantity0

Obsolete, replaced by REZRZ201472

Reznor 201809 Link Belt, Sold per Foot

Reznor
  • Mfr Part # 201809
  • Parts Town # REZ201809
  • Quantity0

Obsolete, replaced by REZRZ201809

Reznor 206112 Air Sensor, Outdoors

Reznor
  • Mfr Part # 206112
  • Parts Town # REZ206112
  • Quantity0

Obsolete, replaced by REZRZ206112

Reznor 210929 VENTER HOUSING

Reznor
  • Mfr Part # 210929
  • Parts Town # REZ210929
  • Quantity0

Obsolete, replaced by REZRZ210929

Reznor 211411 Relay, Ice Cube, 24VAC Coil, DPDT

Reznor
  • Mfr Part # 211411
  • Parts Town # REZ211411
  • Quantity0

Obsolete, replaced by REZRZ211411

Reznor 254935 Gasket, Venter Housing

Reznor
  • Mfr Part # 254935
  • Parts Town # REZ254935
  • Quantity0

Obsolete, replaced by REZRZ254935

Reznor 38529 SCREW 8-18X1/2 SM TYPE B ZINC

Reznor
  • Mfr Part # 38529
  • Parts Town # REZ38529
  • Quantity0

Obsolete, no longer available

Reznor 90167 SCREW #10-32 X 3/8 TYPE 23 TCS

Reznor
  • Mfr Part # 90167
  • Parts Town # REZ90167
  • Quantity0

Obsolete, no longer available

111213