Question about Neff U1721 Double circotherm Electric Oven

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Our neff oven model b1421wogb/01 despite having a new element and thermostat does heat up to required temparature

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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  • 26 Answers

SOURCE: Neff U1721 Double Oven - No Heat

If the fan is running then it is unlikely to be the clock/timer. Yopu need to check if there is voltage to the element but you MUST be careful to avoid an electric shock. There is sometimes a thermal cut out in line with the supply from the thermostat and that would need to be checked. If all OK the thermostat is the likely offender

Posted on Oct 21, 2008

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barkencoa
  • 3463 Answers

SOURCE: Neff U1661 main element doesn't heat up

Hi.

Yes ,it is the element.

You need to remove the panel at the rear of the oven, this will give you access to the element.

Good luck

Posted on Nov 21, 2008

  • 1214 Answers

SOURCE: neff oven u1421 not heating up

If you have an Ohm meter, then test anything you feel is failed. No sense in replacing good parts.

I am surprised that there is no wiring diagram somewhere on the unit, like in the control head, or on the top or back (most units built in the U.S. over the past 30 years have them. Don't know about UK, which is where I assume you are.).

Let me know! The overload on the back should have a red reset button. The thermal fuse has to be replaced if it's failed, and normally when it fails, the control head will not work. It usually does not carry enough current to power the elements.

Posted on Feb 01, 2009

  • 133 Answers

SOURCE: The bottom (fan oven) of my Neff U1721 made soft

The power to the fan and thermostat is the fault. You will need to trace wiring from these elements to power source and I suspect that where the power cord meets the oven is where you'll find the cause.

Posted on Dec 15, 2009

barkencoa
  • 3463 Answers

SOURCE: Have had 4 Neff oven elements in 2 years.

If you are not fitting genuine
elements, this is probably the reason they are failing so quickly.
You will pay a lot more for the genuine article, but they will last a lot longer.
Also make sure the fan is working o/k, as this can cause premature element failure.
please rate my solution.
Thanks.

Posted on Feb 07, 2010

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1 Answer

Neff U1120W3GB/01 top oven not heating, thermostat lamp not lighting. Dead element or something more serious?


Does the oven have a fuse hidden somewhere? If not, it can be a number of things. Thermostat unit not working, broken wire (they can get hot and snap if badly, or loosely connected), or the element.

Often if you go to an appliance spares outlet and tell them the make and model you have, and tell them the problem, they will say "yes, those elements go all the time".

May 09, 2015 | Ovens

Tip

Common heating faults with Neff B1644 single oven


For all Free appliance repair videos visit our VIDEO TUTORIALS 1, If the Neff fan motor in the back of the oven is going round and the temperature light is on (normally little red light), but there is no heat then you will probably need a new oven element, these are generally very easy to fit and readily available from our website these can be tested with a electric meter.
To gain access to the NEFF element you will have to remove the back plate from inside the oven. Once removed you will see the fan and element, if you look closely at the element you will probably see a small hole burnt in it where it has blown. Sometimes however there is no evidence of a fault but the element is open circuit ie: broken inside the element casing, either way it will need replacing. Some elements will are fixed from inside the oven and some are held in place by nuts from the rear of the machine.
2, If your NEFF fan oven is getting warm but takes a very long time to cook or is burning the food more on one side than the other, then you need to check if your oven fan motor is working you will see the blade turning fast if it is ok. if the element is heating but the fan motor is not blowing the heat into the oven then you need To replace the oven fan motor is a little more expensive and a bit more involved.
3. If you have the opposite problem ie: your oven is over heating and burning everything then you will need to replace your NEFF oven thermostat
4, A quite common and easily overlooked answer is if your NEFF oven is not working at all ie: no heat and no fan then the chances are that someone has put the oven timer into AUTO mode, simply put oven back to MANUAL mode and all should be working again.

on Jan 19, 2010 | Neff B1644 Electric Single Oven

Tip

Common Heating faults Neff U1721 Electric Oven


For all Free appliance repair videos visit our VIDEO TUTORIALS
1, If the Neff fan motor in the back of the oven is going round and the temperature light is on (normally little red light), but there is no heat then you will probably need a new oven element, these are generally very easy to fit and readily available from our website these can be tested with a electric meter.
To gain access to the NEFF element you will have to remove the back plate from inside the oven. Once removed you will see the fan and element, if you look closely at the element you will probably see a small hole burnt in it where it has blown. Sometimes however there is no evidence of a fault but the element is open circuit ie: broken inside the element casing, either way it will need replacing. Some elements will are fixed from inside the oven and some are held in place by nuts from the rear of the machine.
2, If your NEFF fan oven is getting warm but takes a very long time to cook or is burning the food more on one side than the other, then you need to check if your oven fan motor is working you will see the blade turning fast if it is ok. if the element is heating but the fan motor is not blowing the heat into the oven then you need To replace the oven fan motor is a little more expensive and a bit more involved.
3. If you have the opposite problem ie: your oven is over heating and burning everything then you will need to replace your NEFF oven thermostat
4, A quite common and easily overlooked answer is if your NEFF oven is not working at all ie: no heat and no fan then the chances are that someone has put the oven timer into AUTO mode, simply put oven back to MANUAL mode and all should be working again.

on Jan 19, 2010 | Neff U1721 Double circotherm Electric Oven

1 Answer

Neff oven not heating have replaced fan element


it has to be the temperature control itself...thats the only other component, aside from the high-heat cut out switch which rarely goes bad.

Jun 05, 2010 | Neff U1721 Double circotherm Electric Oven

1 Answer

Had the element replaced at the back of the fan, but there is still no heat? Is there another element that may need replacing?


No there should only be one heating element but the oven thermostat could also require replacement as this contols the element in the same circuit .

Jan 24, 2010 | Neff B1641 Single circotherm super...

4 Answers

Oven on fan setting not working ;fan is still working but oven is not getting hot on large oven


The oven element is faulty, and needs replacing.
This is located at the rear of the oven compartment behind a removeable cover.
Please rate my solution.
Thankyou.

Jan 12, 2010 | Neff U1452 Double circotherm plus Electric...

2 Answers

The bottom (fan oven) of my Neff U1721 made soft bang noise and failed. The fan stopped, the oven light went out and the thermostat light. I replaced the burnt out heating with a new element with a 32.5...


The power to the fan and thermostat is the fault. You will need to trace wiring from these elements to power source and I suspect that where the power cord meets the oven is where you'll find the cause.

Dec 15, 2009 | Neff U1721 Double circotherm Electric Oven

2 Answers

Oven not heating up


If the oven fan is working o/k, then all you need to do is replace the oven element, a straightforward repair, and cost effective, if no fan, then could be expensive.
Please rate my solution.
Thanks.

Sep 22, 2009 | Neff B1432 Single circotherm plus Electric...

2 Answers

No heat on bottom oven. fan running but not heating up


Neff fan oven element video. 1, If the fan motor . in the back of the oven is going round and the temperature light is on (normally little red light), but there is no heat then you will probably need a new oven element, these are generally very easy to fit and readily available from our website these can be tested with a electric meter.
To gain access to the NEFF element .you will have to remove the back plate from inside the oven. Once removed you will see the fan and element,. if you look closely at the element .you will probably see a small hole burnt in it where it has blown. Sometimes however there is no evidence of a fault but the element is open circuit ie: broken inside the element casing, either way it will need replacing. Some elements will are fixed from inside the oven and some are held in place by nuts from the rear of the machine.
2, If your NEFF fan oven is getting warm but takes a very long time to cook or is burning the food more on one side than the other, then you need to check if your oven fan motor is working you will see the blade turning fast if it is ok. if the element is heating but the fan motor is not blowing the heat into the oven then you need To replace the oven fan motor is a little more expensive and a bit more involved.
3. If you have the opposite problem ie: your oven is over heating and burning everything then you will need to replace your NEFF oven thermostat
4, A quite common and easily overlooked answer is if your NEFF oven is not working at all ie: no heat and no fan then the chances are that someone has put the oven timer into AUTO mode, simply put oven back to MANUAL mode and all should be working again.


For all Free appliance repair videos visit our VIDEO TUTORIALS

Jul 19, 2009 | Neff U1421 Double circotherm Electric Oven

1 Answer

Neff U1721 Double Oven - No Heat


If the fan is running then it is unlikely to be the clock/timer. Yopu need to check if there is voltage to the element but you MUST be careful to avoid an electric shock. There is sometimes a thermal cut out in line with the supply from the thermostat and that would need to be checked. If all OK the thermostat is the likely offender

Oct 13, 2008 | Neff U1721 Double circotherm Electric Oven

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