Thermador
Gas Range

Model # PRG304GH/01 Official Thermador gas range

Here are the diagrams and repair parts for Official Thermador PRG304GH-01 gas range, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 116 parts  |

Burner Cap 645415
#301

Burners assy diagram

Burner cap

Part #645415

Replaced by #00645415

?
Manufacturer substitution
This part replaces 645415. Substitute parts can look different from the original.
$58.29
8% OFF Phone Price : $63.29
In Stock
Switch 428049
#206

Control panel diagram

Switch

Part #428049

Replaced by #00428049

?
Manufacturer substitution
This part replaces 428049. Substitute parts can look different from the original.
$16.49
11% OFF Phone Price : $18.49
In Stock
Ignition 427090
#503

Pcb's assy diagram

Ignition

Part #427090

Replaced by #00619017

?
Manufacturer substitution
This part replaces 427090. Substitute parts can look different from the original.
$138.31
7% OFF Phone Price : $148.31
In Stock
Valve 617176
#423

Gas supplay diagram

Valve

Part #617176

Replaced by #00628629

?
Manufacturer substitution
This part replaces 617176. Substitute parts can look different from the original.
In Stock
Plate 479521
#705

Frame assy diagram

Plate

Part #479521

Replaced by #00479521

?
Manufacturer substitution
This part replaces 479521. Substitute parts can look different from the original.
In Stock
Cover 489125
#604

Oven assy diagram

Cover

Part #489125

Replaced by #00489125

?
Manufacturer substitution
This part replaces 489125. Substitute parts can look different from the original.
In Stock
Screw 422240
#808

Door assy diagram

Screw

Part #422240

Replaced by #00422240

?
Manufacturer substitution
This part replaces 422240. Substitute parts can look different from the original.
This item is not returnable
In Stock
Nut 414938
#405

Gas supplay diagram

Nut

Part #414938

Replaced by #00414938

?
Manufacturer substitution
This part replaces 414938. Substitute parts can look different from the original.
This item is not returnable
In Stock
Valve 423093
#202

Control panel diagram

Valve

Part #423093

Replaced by #00423093

?
Manufacturer substitution
This part replaces 423093. Substitute parts can look different from the original.
$158.89
6% OFF Phone Price : $168.89
In Stock
Door Seal 649726
#708

Frame assy diagram

Door seal

Part #649726

Replaced by #00649726

?
Manufacturer substitution
This part replaces 649726. Substitute parts can look different from the original.
In Stock

Most common symptoms to help you fix your ranges

Choose a symptom to see related range repairs.

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

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

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

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

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

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

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

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.

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 …

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.…

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.

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.…

Oven door won't open: troubleshooting door lock problems on a range video

Oven door won't open: troubleshooting door lock problems on a range video

Troubleshoot and repair problems with your range when your oven door locks shut and you can't get it open.…

How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…