When i turn the oven on it takes about an hour for it to get to the required temperature.Why is that?
There is more to this than meets the eye if youre oven takes a long time on fan setting it may be thermostat but more likely to be fan not turning at all or quickly enough the stat capillary is above oven element and if fan not blowing air away from capillary oven stat will shut oven temp down too soon if using conventional heat eg no fan make sure there are no full size trays directly on bottom of oven this will block heat from bottom element effectively giving only half the heat output.
hope this helps
Posted on Jan 18, 2008
How do I change the cooling fan on a Bosch hbl 645?
Posted on Jul 07, 2011
There is a thermostat inside the oven bay that regulates the tempeture of the oven, this is more than likely gone faulty. Or one or more of the cooking elements are broken.
Posted on Jun 13, 2007
SOURCE: Bosch gas oven heating slowly
Hi,
The ignitor is not working right and is going bad....
have the repair man replace the ignitor, or DIY....
Check out this tip about your problem...
Oven not Working or Oven not Heating
Oven Problems Replacing the Igniter
heatman101
Posted on May 19, 2011
Hi,
If your electric oven is taking too long to heat or just not heating up right, then check out this tip that will give more detail about your problem.
Oven Problems Electric Oven is Heating Slowly or Poorly
heatman101
816 views
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I have the same problem with a HBN 32 fan oven.I is taking a lot of time to cook items.
I think the thernmostat has gone. Is it cheap and easy to replace?
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