Thermador Range RDDS30VQB Parts
Genuine Bosch part
By: Bosch
Part Number: 00189324
This igniter creates the spark needed to light gas burners on your range cooktop. It generates an electric arc that ignites the gas flow when you turn the burner control knob. Replace this part if burners won't light, take multiple attempts to ignite, or produce weak clicking sounds without lighting.
Do-It-Yourself Stories from Customers like You
"welded" venturi tube missing o rings broken gas line James F. • San Diego , CA • April 10, 2016
My 18+ year old Jennair cooktop, PN CCG2520W was in need of a rebuild b/c of a welded venturi tube on the right front [RF] burner. In order to remove the glass top cover, you MUST remove the venturi tube. To do this you have to DRILL-OUT the venturi tube which requires a new venturi and orifice holder. The repair was difficult b/c most of the parts are no longer available. But then I found a ray-of-hope.
I was able to find some Jennair (Maytag) parts but they are scarce. Later I found...
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$35.48
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$41.87
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$6.39
Genuine Bosch part
By: Bosch
Part Number: 00422748
The Potentiometer is an OEM replacement part for Bosch gas range or cooktops. It functions as a three-terminal resistor that adjusts the flow of electric current, which in turn, controls the ignition and temperature of the cooktop. This component is essential for the precise operation and control of the gas burners, ensuring they light up and maintain the desired flame intensity.
Causes of a malfunctioning Potentiometer can be attributed to wear and tear, electrical issues, or damage due to spills and cleaning products. A compromised potentiometer affects the flow of electric current, leading to issues with the ignition and temperature control of the gas burners.
Symptoms of a bad Potentiometer include:
- The cooktop not lighting or staying lit
- The ignitor continuously clicking without igniting the burner
- Inability to adjust the flame intensity or temperature accurately
This OEM Bosch part is also compatible with Thermador, Gaggenau, and some Kenmore models.
Do-It-Yourself Stories from Customers like You
One burner on my thermador cooktop (pcs484ccus) would not light Kinn K. • Haslet , TX • June 08, 2015
After watching a youtube video, I disassembled the front cover on the cooktop (be sure to turn off the power supply). I then switched the potentiometers on two burners. The burner that was not working now worked and the burner that did work did not. Easy to find the culprit....ordered a new potentiometer from here and though I only got regular shipping, it was actually delivered the NEXT DAY! 5 minutes, put in the new part, and all burners work. Great site, thanks for the help!
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$56.95
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$10.82
Genuine Bosch part
By: Bosch
Part Number: 00189322
The Igniter Mounting Clip is an OEM part for Bosch ranges. It secures the igniter to the range top, ensuring it is properly aligned and stable for optimal ignition performance. The surface igniter is crucial for the ignition of gas burners, facilitating an immediate and safe flame to cook with.
Over time, the Igniter Mounting Clip can succumb to various forms of wear and tear, including corrosion from exposure to moisture, degradation from frequent heating cycles, or physical damage during cleaning or maintenance activities.
Symptoms of a compromised Igniter Mounting Clip include:
- The surface igniter becoming loose or dislodged
- Difficulty in igniting the burner or uneven flames
- Noisy or irregular ignition sounds
- Visible signs of damage or corrosion on the clip
This genuine OEM Bosch part is also compatible with Thermador, Gaggenau and select Kenmore models.
Do-It-Yourself Stories from Customers like You
Thermador gas range prg 304us left front burner inop Richard C. • Pflugerville , TX • February 27, 2018
Symptoms: would not light & no gas smell/flow. R&R'd gas solenoid which fixed it. Other parts were in addition to primary inop burner.
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$8.02
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$0.80
Genuine Bosch part
By: Bosch
Part Number: 00753257
The Spark Module is an OEM part Bosch ranges and cooktops. This electronic part generates the high-voltage spark needed to reliably ignite the gas burners with the push of a button.
Causes can be issues like component failure over the thousands of ignitions it facilitates. Water ingress could also potentially cause problems.
Symptoms of a bad spark module include:
- Unreliable or intermittent burner ignition requiring multiple ignition button presses
- One or more burners that will not ignite at all
- Occasionally flashing or error codes relating to ignition issues
This OEM Bosch part is also compatible with Thermador, Gaggenau, and some Kenmore models.
Do-It-Yourself Stories from Customers like You
Was told 2 burners had no ignition or gas and 2 others had gas but wouldn't ignite Charles W. • Granger , IN • December 16, 2014
Bought a Thermador PRSE48" dual fuel range from Craigslist really cheap because it didn't work. Did a little research and decided to overhaul most of the top (gas) end. For what I paid for it it was worth it and I'd have a good stove with new components. Replaced the griddle thermostat, ignition micro switches, ignition re-igniter box, installed fixing kit with 2 new potentiometers, both solenoids, and gas regulator. Had to replace 2 gas lines, all 4 jets, and one brass nut that were...
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$31.62
Genuine Bosch part
By: Bosch
Part Number: 00189968
The Vent Switch is an OEM replacement part for Bosch range hoods. It is an electronic control device located inside the range hood that regulates the internal vent and fan functions.
Causes of a faulty vent switch can include long-term use in high-heat cooking environments, damage from accidental spills or impacts, or normal component degradation over time.
Symptoms include:
- Failure of the fan or vents to engage during cooking
- Variable or inconsistent fan speeds that don't adequately vent smoke
- Electrical shorting or sparking noises from within the hood control unit
This genuine Bosch replacement part is also compatible with Thermador, Gaggenau, and some Kenmore range hood models.
Do-It-Yourself Stories from Customers like You
Thermador cvs36r cook'n'vent vent won't go down Martha M. • Los Altos , CA • January 17, 2015
I replaced the switch
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$132.31
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$23.82
Genuine Bosch part
By: Bosch
Part Number: 00189320
The Burner Gasket is an OEM part for Bosch cooktops and ranges. It provides a seal between the burner and the cooktop surface, preventing gas leaks and ensuring efficient operation.
Causes of a bad burner gasket can include wear and tear from frequent use, exposure to high temperatures, or damage from cleaning activities. Over time, the gasket may become brittle or develop cracks, compromising its sealing ability.
Symptoms of a bad burner gasket include:
- Gas odors near the cooktop
- The burner not igniting properly
- Visible cracks or deterioration in the gasket
- The burner not sitting securely in place
This OEM Bosch part is also compatible with Thermador, Gaggenau, and some Kenmore models.
Do-It-Yourself Stories from Customers like You
The left front gas burner of our cooktop would't ignite inspite of normal ignition/sparking at all four burners William W. • Madison , WI • January 16, 2016
I ordered a replacement gas solenoid valve, which arrived the very next day with only standard shipping! The shipped part was exactly what was needed, and I also ordered 4 replacement O-rings to replace the original dried out ring for each burner base. These parts also arrived within a few days and were the exact parts needed. The service and advice received was commendable.
Thanks for the great job.
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$9.61
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$0.96
Genuine Bosch part
By: Bosch
Part Number: 00411253
Burner won't light or has no gas flow? This top burner valve controls gas to individual burners. Moderate DIY repair with basic tools needed.
Do-It-Yourself Stories from Customers like You
Was told 2 burners had no ignition or gas and 2 others had gas but wouldn't ignite Charles W. • Granger , IN • December 16, 2014
Bought a Thermador PRSE48" dual fuel range from Craigslist really cheap because it didn't work. Did a little research and decided to overhaul most of the top (gas) end. For what I paid for it it was worth it and I'd have a good stove with new components. Replaced the griddle thermostat, ignition micro switches, ignition re-igniter box, installed fixing kit with 2 new potentiometers, both solenoids, and gas regulator. Had to replace 2 gas lines, all 4 jets, and one brass nut that were...
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$38.48
Genuine Bosch part
By: Bosch
Part Number: 00189008
Burner won't spark or ignite? This spark switch signals the ignition module to light gas burners. Common DIY repair with basic tools, 15-30 minutes.
Do-It-Yourself Stories from Customers like You
Ignition spark would not work n one burner Shenton O. • Seattle , WA • September 28, 2017
Took out igniter module and porcelain was cracked. Replaced with ordered part and it worker fine!
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$6.83
Genuine Bosch part
By: Bosch
Part Number: 00189321
Supplies air to the burner for proper gas combustion. Replace if cracked, seized, or corroded from heat exposure. Installs between valve and burner.
Do-It-Yourself Stories from Customers like You
1 burner not working 1 would not "simmer" Thomas W. • Santa Rosa , CA • July 03, 2017
Replaced potentiometers, simmer control unit, and 2 solenoids. Could have been a fairly easy project, except 1 of the venturi's had "seized" preventing even the removal of the range top. After attempting to use an "easy out", which failed, I had to drill out the brass venturi, destroying it, and the jet assembly below. Once the range top was removed, the rest of the repair went well. Took photo's of all the wiring connections to ensure I put it back together correctly. All burners are back...
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$38.41
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$6.91
Genuine Bosch part
By: Bosch
Part Number: 00414821
Black control knob for electric ranges and cooktops. Replaces cracked, broken, or missing knobs. Installs on burner control dial stem for precise heat adjustment.
Do-It-Yourself Stories from Customers like You
Control knob was missing for myThermador range downdraft exhaust fan apparently the manufacturer no longer carries the part as the model is discontinued John J. • Houston , TX • July 15, 2018
I searched for the part online and was fortunate enough to find it on your website.
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$15.71
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$2.98
Genuine Bosch part
By: Bosch
Part Number: 00414633
Oven won't heat or shuts off during use? This thermal fuse cuts power when temperature exceeds safe limits. Moderate DIY repair with multimeter testing.
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$9.06
Genuine Bosch part
By: Bosch
Part Number: 00414785
The Jet Holder with Nut is an OEM part for Bosch ranges and cooktops. It holds precisely machined jets that control gas flow from each burner valve.
Causes may be wear and deterioration from prolonged heating exposure. Physical impacts or damage accumulation over time could also compromise the jet holder.
Symptoms of a bad jet holder can include:
- Inability to adjust or maintain proper flame stability and heat output
- Irregular or uneven flame patterns between surface burners
- Potential gas leaks observed at jet connections
This genuine OEM Bosch part is also compatible with Thermador, Gaggenau and select Kenmore models.
Do-It-Yourself Stories from Customers like You
Burner not working Hing W. • Weston , MA • May 07, 2016
REMOVE THE TOP COVER OF THE STOVE.
THE VENTURI NUTS WERE FROZEN.WITH THE JET HOLDER
I HAVE TO CUT OR DRILL OUT THE VENTURI NUTS TO RELEASE THE STOVE COVER.
IN DOING SO THE JET HOLDERS WERE ROTATED RELATIVE TO THE MOUNTING BRACKET, AS A RESULT, THE TWO TUBING ASSEMBLIES WERE BROKEN.
I ONLY FOUND ONE TUBING ASSEMBLY ON LINE.
THE OTHER ONE I HAVE TO ABRICATE WITH 1/4" COPPER TUBING, COMPRESSION COLLARS AND WITH THE TWO NUTS SALVAGED FROM THE BROKEN PARTS
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$4.91
Genuine Bosch part
By: Bosch
Part Number: 00636439
Gas burners won't ignite or spark continuously? This spark module generates the high-voltage spark needed to light burners. DIY repair in 30-60 minutes.
Do-It-Yourself Stories from Customers like You
The spark igniters on our thermador gas cooktop stopped sparking Tommie B. • Willis , TX • May 02, 2014
I called AppliancePartsPros.com and, with the able assistance of their call taker, was quickly able to determine that the spark module had failed and they had a replacement in stock and it would be immediately shipped to me. It left Oklahoma City that day, via Fed Ex Ground, and was delivered the next day to my location north of Houston. That was excellent service and I will continue to use AppliancePartsPros.com for any future appliance repair needs.
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$189.70
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$34.15
Genuine Bosch part
By: Bosch
Part Number: 00414169
Jet holder assembly routes gas through the orifice to the burner. Replace if cracked, corroded, or stripped threads prevent secure installation.
Do-It-Yourself Stories from Customers like You
1 burner not working 1 would not "simmer" Thomas W. • Santa Rosa , CA • July 03, 2017
Replaced potentiometers, simmer control unit, and 2 solenoids. Could have been a fairly easy project, except 1 of the venturi's had "seized" preventing even the removal of the range top. After attempting to use an "easy out", which failed, I had to drill out the brass venturi, destroying it, and the jet assembly below. Once the range top was removed, the rest of the repair went well. Took photo's of all the wiring connections to ensure I put it back together correctly. All burners are back...
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$68.95
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$13.10
Genuine Bosch part
By: Bosch
Part Number: 00189316
Supports the burner assembly and positions the cap for consistent flame distribution. Replace if damaged, warped, or causing burner misalignment.
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$8.99
Genuine Bosch part
By: Bosch
Part Number: 00189318
This burner base supports the cooktop's burner cap and directs flame for even heating. It replaces a damaged or warped base to restore stable burner alignment and consistent flame pattern. What it does:
- Holds the burner cap in place and centers the gas flame
- Channels gas flow for proper burner operation
- Helps prevent wobbling or uneven heating from a warped base
- Commonly replaced when the base is cracked, corroded, or bent
What's included:
Install notes:
- Turn off gas supply and power to the appliance before servicing
- Remove surrounding burner components and reassemble in reverse order
- Inspect nearby seals and burner ports for damage; replace if necessary
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