Get The App From Play Store!

Skip to main content

Main Oven Thermostat - 55.17069.210 Stock Number: ES761766

Genuine spare part for select models of Neff, Bosch and Siemens cookers

Product Q&A

Ask a Question

I have a bosch oven (model number hbn13n550b), the appliance works fine however the temperature knob of the main fan oven now moves circa 25 to 30 degrees before operating. This obviously makes setting the temperature very difficult. Is this part likely to tbe the part I need. (I have examined the knob itself and everything is working correctly). If it is the replacement part I need how easy is it to replace, i.e does it need soldering or can it simply be plugged in to replace the defective part?

By wesley12345 - sutton coldfield - 15 November 2009
  • Chris from eSpares
    Chris at eSpares says...

    Answer for MKA. This is the correct part for your appliance. Check the oven temperature first before worrying about any movement or 'play' of the knob.

  • I have the same issue as above. The correct part model is HBN13M550B/3 (M not N). Is the part number the correct one for the lower oven? By MKA - Northants - 28 July 2015
  • eSparesMalindi from eSpares
    eSparesMalindi at eSpares says...

    Sorry we do not give out technical advice unfortunately. Please speak to an engineer regarding this query. Also, you may need to re-check your model details as hbn13n550b is not the full model number of your appliance. Hopefully this link can help you: http://www.espares.co.uk/findingmodelnumbers.aspx

Answer this question
By J H - Frome, somerset - 10 September 2021
  • Ashleigh from eSpares
    Ashleigh at eSpares says...

    Please take a look at our Advice Centre for helpful articles and videos: https://www.espares.co.uk/advice/symptom/cooker-or-oven-not-heating-up

Answer this question
By Ian Kershaw - Bristol - 08 November 2020
  • Parminder from eSpares
    Parminder at eSpares says...

    Please view our advice centre article for more information: www.espares.co.uk/advice/symptom/oven-is-getting-too-hot

Answer this question

Light stays on for up to 45 mins and then comes on again at frequent intervals at all temperature settings. Fan appears to run continuously. Door seal (from you) replaced with no improvement. Food is not completely cooked in times specified in recipes. Might this indicate faulty thermostat or element?

By re ferris - nr7 0ez - 25 February 2020
  • eSpares Staff from eSpares
    eSpares Staff at eSpares says...

    If the light goes on and off when it reaches the correct temperature then it suggests the thermostat is ok, the fact you are saying the food is cooking would also suggest the element is working. you would need to check and test the element to identify if it is failing during cooking to be sure.

Answer this question
By Philippe - Surbiton, Surrey - 10 December 2018
  • Parminder from eSpares
    Parminder at eSpares says...

    Please view our advice centre page which will give you more information on this matter, www.espares.co.uk/advice/symptom/cooker-or-oven-fan-not-turning

Answer this question
By Paul - Glasgow - 22 October 2018
  • eSpares Staff from eSpares
    eSpares Staff at eSpares says...

    If the knob is ok then it can only be the thermostat behind it.

Answer this question
By Paul - Glasgow - 22 October 2018
  • eSpares Staff from eSpares
    eSpares Staff at eSpares says...

    You will need to check the knob first to see if it has broken as that is most likely.

Answer this question

have replaced element, problem started after using autoclean......

By Jackie - fakenham - 28 January 2018
  • Chris from eSpares
    Chris at eSpares says...

    Suspect another element in the cavity (grill?) before changing the thermostat.

Answer this question
By W F Madden - Lymington - 09 January 2017
  • Chris from eSpares
    Chris at eSpares says...

    You are likely to need a Philips screwdriver and may also require a set or Tork screwdrivers like Stock Number ES1251179

Answer this question

Neff U1744 model

By S. McGuinness - Ludlow - 24 August 2015
  • Chris from eSpares
    Chris at eSpares says...

    For information on your repair see our video: How to diagnose problems with your oven: www.espares.co.uk/advice/1/2145

Answer this question

Will this part fit my appliance?

Check Now

Main Oven Thermostat - 55.17069.210

£44.48
(inc. VAT)
£44.48