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This thermostat is a genuine replacement part.
Inconsistent oven temperatures? Take a look at your thermostat. It’s the part of the oven that regulates and sustains your desired oven cooking temperature.
It adjusts the heating elements when you want to bake, roast, or broil your food in the oven. Gives precise cooking temperature to prevent overcooking or undercooking.
Also keeps the oven from overheating so there’s less risk of fire and other cooking accidents.
This oven thermostat is from Hotpoint. Also fits Ariston, Cannon, Export, Indesit, and Whirlpool cookers and hobs.
Before ordering, please verify that this part is suitable for your model using our compatibility checker.
How to Replace a Hotpoint Oven Thermostat
If you need to replace the thermostat on a Hotpoint oven, we've got the video for you.
The following DIY repair video should assist you in fitting this part. However, the exact procedure may differ depending on your make and model.
Appliance and part number
- Oven model used - Hotpoint DU2540WH
- Part number used - RS143065
Need to find a specific part of the video? Use the timestamps below...
- 0:21 - Location of screws if needed to remove from a recess
- 0:28 - Removing screws to access the top panel
- 0:34 - Unclipping existing thermostat capillary tube
- 0:42 - Un-screwing the rear and top panels of the oven
- 1:16 - Removing existing thermostat capillary tube from oven cavity
- 1:21 - Removing oven knob and screw
- 1:35 - Removing wires from existing oven thermostat
- 1:53 - Removing existing oven thermostat
- 2:17 - Installing new thermostat
- 3:38 - Clipping new thermostat capillary tube into the oven cavity
- 3:51 - Rescrewing top and rear panel back onto the oven
Manufacturers Part Number:
- C00255842
Alternative Part Numbers:
- C00230153
- C00255842
EAN Number:
- 8055005558423
Will this part fit your appliance?
Use our compatibility checker, Click here.
Finding your model number:
Struggling to find the model number on your Oven? Click here.
Safety note:
Warning: Always unplug any appliance from the electricity supply before carrying out any work or testing on it.
Latest Product Review(s)
Read All Reviews
14 Customer Review(s)
Simple switch to the new Thermostat!
The swap over to the new one was quite easy. Any time we undid something from the old thermostat we replaced it with the new one. Inserted it into the connector for the knob, clipped the wires back on the new thermostat, placed the coil underneath the wires, looped it around the hooks, lead it down to the hole and into the back of the oven where we then clipped it into place. 40mins after the delivery the oven's thermostat was back working again! Done! Such a great price too!
By Niall Farrell - Tallaght
19th Jul 2024
Very good quality
I purchased this thermostat for our oven. The quality of the item is very good. From start to finish it took me just over an hour and a half to fit and found the job easy to do taking photos of the wires on the connections on the old thermostat before removing them to fit the new thermostat to ensure that I fitted them back on to the correct terminals. Cooker now working as it should.
By Ken Chapman - PLYMOUTH
3rd May 2023
Easy to fit
Delivery was quick and the part was straight forward to fit
By Paul Arnold - Broadstone
20th Apr 2023
Excellent product
Easily identified as correct part Quick delivery Easy to fit you tube tutorial a great help Thanks
By Eric Rigby - Portsmouth
16th Jan 2023
Easy to fit
Looked at Video first and just followed instruction. Dead easy.
By Iain C Calder - Cumbernauld
28th Feb 2022
Great service
Ordered part on line very easy to do Delivered next day as required Other parts also Ordered only fitted element as yet as required Xmas Dinner Fan and thermostat yet to fit Great service will use again as required Many thanks
By Viv Lewis - Milton Keynes
3rd Jan 2022
Product as described
Product seems good quality, as described and easy to fit. The website made it easy to search for the correct product.
By Paul Mortimer - Enniskillen
14th Dec 2021
Really good and easy to fit
Indesit main oven thermostat Easy to fit RS143065 part number
By Carlos Afonso Embalo - London
9th Jun 2021
Easy to fit
Easy to fit, although the actual thermostat ‘wire’ needs careful handling. Did the job perfectly, oven now working properly!
By Ian Watling - Penzance
1st Apr 2019
Perfect product, excellent value
Working perfectly and at the best price I could find. (Fitting took longer than expected (no fault of the product) because I have an electric/gas combi oven and my oven has been poorly engineered with respect to getting access to do the installation - suggest look at Youtube videos for electric oven install, plus, a video for getting access under the gas hobs.)
By G Bridges - Peterborough
15th Mar 2018
Questions And Answers
1 Answer(s)
Is this part easily replaced without an engineer
Hi Maureen, we have a page and and video showing how to replace an oven thermostat. I'd recommend watching this to give you an idea of the work you would need to undertake.
1 Answer(s)
The main oven gets too hot and doesnt seem to be able to be turned down and pilot light doesnt go off when oven has , reached its temperature ,is it a new thermastat that is needed . cooker is only 2 1/2 years old ,and needing new door seal too .
Hi Jackie, unfortunately we cannot guarantee the thermostat would fix this. I'd recommend contacting an engineer to see if they can confirm. If you submit a part enquiry with your full model details we can confirm this thermostat is correct for your model.
1 Answer(s)
My Indesit main oven is not reaching required temperature. It only reaches 100 and doesn’t go as high as 220 or max. The fan works okay so I wondered if a new element is needed.
Hi James, if the element is heating up, but not reaching the temperature it's set to, this is most likely to be a faulty thermostat.
1 Answer(s)
My main oven (hot point double oven), is not getting hot. The light and fan work but the oven is cold, top oven works. Do you think I need a thermostat or element?
Hi Jane, if the oven isn't heating up at all, it's most likely to be the element, however if it's heating up but not regulating it's most likely to be the thermostat.
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