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Thermador
Range

Model # PRD304GHU-01 Official Thermador range

Here are the diagrams and repair parts for Official Thermador PRD304GHU-01 range, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Owner’s manual
Error Codes

Model diagram and schematic

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Showing 10 of 110 parts  |
Ignition 427090
#503

Pcb's diagram

Ignition

Part #427090

Replaced by #00619017

?
Manufacturer substitution
This part replaces 427090. Substitute parts can look different from the original.
$138.31 | 
8% OFF Phone Price : $150.31
In Stock
Potentiometer 611346
#413

Valves assy diagram

Potentiometer

Part #611346

Replaced by #00629722

?
Manufacturer substitution
This part replaces 611346. Substitute parts can look different from the original.
$50.89 | 
11% OFF Phone Price : $56.89
In Stock
Door Switch 489370
#705

Cabinet 2 diagram

Door switch

Part #489370

Replaced by #00489370

?
Manufacturer substitution
This part replaces 489370. Substitute parts can look different from the original.
$49.89
In Stock
Bracket 647936
#907

Grates/shelfs diagram

Bracket

Part #647936

Replaced by #00647936

?
Manufacturer substitution
This part replaces 647936. Substitute parts can look different from the original.
$42.18
In Stock
Switch 609115
#208

Controls diagram

Switch

Part #609115

Replaced by #00609115

?
Manufacturer substitution
This part replaces 609115. Substitute parts can look different from the original.
$65.78
In Stock
Panel 684305
#102

Cabinet 1 diagram

Panel

Part #684305

Replaced by #00684305

?
Manufacturer substitution
This part replaces 684305. Substitute parts can look different from the original.
$180.50
In Stock
Screw 617172
#306

Burners diagram

Screw

Part #617172

Replaced by #00617172

?
Manufacturer substitution
This part replaces 617172. Substitute parts can look different from the original.
This item is not returnable
$4.69 | 
18% OFF Phone Price : $5.69
In Stock
Grille 449756
#905A

Grates/shelfs diagram

Grille

Part #449756

Replaced by #00449756

?
Manufacturer substitution
This part replaces 449756. Substitute parts can look different from the original.
$57.89
In Stock
Cover 447402
#605

Oven assy diagram

Cover

Part #447402

Replaced by #00447402

?
Manufacturer substitution
This part replaces 447402. Substitute parts can look different from the original.
$58.98
In Stock
Switch 428049
#207

Controls diagram

Switch

Part #428049

Replaced by #00428049

?
Manufacturer substitution
This part replaces 428049. Substitute parts can look different from the original.
$15.83 | 
11% OFF Phone Price : $17.83
In Stock

Most common symptoms to help you fix your ranges

Choose a symptom to see related range repairs.

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Why can't I unlock my range's oven door?

Main causes: broken oven door lock assembly, wiring failure, electronic control board problem…

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Why doesn't my range's oven broiler work?

Main causes: broken broiler element, weak or broken broil burner igniter, control system failure, faulty temperature sen…

Read more

Why won't my range's oven heat?

Main causes: power supply problem, control thermostat or electronic control board failure, broken element, bad burner ig…

Read more

Why won't my range's oven bake?

Main causes: bad bake element, broken burner igniter, control system failure, blown thermal fuse, faulty temperature sen…

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How do I get rid of streaks on my range's oven window?

Main causes: food splatters, spilling food on the oven door, allowing liquid to drip through oven door vent when cleanin…

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Why is my range's oven temperature wrong?

Main causes: faulty temperature sensor, electronic control board problem, control thermostat failure, weak burner ignite…

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Why isn't my range working?

Main causes: power supply failure, blown thermal fuse, bad relay control board, damaged terminal block, wiring failure…

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Most common repair guides to help fix your ranges

These step-by-step repair guides will help you safely fix what’s broken on your range.

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How to replace a range oven door switch

How to replace a range oven door switch

The oven door switch detects whether the oven door is closed and helps control the oven light. Replace the switch if it …

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Repair difficulty
Time required
 30 minutes or less
How to replace a range oven door lock assembly

How to replace a range oven door lock assembly

Oven door not locking? You can replace the lock assembly in less than 30 minutes. Here's how.…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your ranges

Use the advice and tips in these articles and videos to get the most out of your range.

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How to clean and maintain your stove

How to clean and maintain your stove

Learn how to clean and maintain your stove to keep it in top shape.…

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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