Re: More on Oven Temp: exposed vs hidden elementsOn Sat, 31 Mar 2007 12:57:20 -0800, "Kent" <kh6444@comcast . net > wrote:
>> My current GE Profile that I mentioned previously as heating to 560 deg. F
>> has a sealed heating element.
>>
>> So does the second (lower drawer) oven, which goes only to 450.
>>
>Larry, do you have a double wall oven with a lower oven that only goes to
>450F, or is "lower drawer" something else?
No, I have a stove with a glass cooktop, a main oven with a sealed main heating
element, and another shallow, separately-controlled oven at the bottom where
most electric stoves have a storage drawer.
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or
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>Are you measuring with a thermometer you're pretty confident about?
Yes -- a couple of remote probe digitals, and a good quality IR thermometer.
>How long does it take the sealed element oven to get to 550F?
That is the one drawback with this oven -- it is noticeably slower to heat up
than anything I've owned previously. It probably takes a half-hour to reach max.
temp. (I do have a large bakestone in it at all times, but I've had the same
stone in all my previous ovens as well.)
>One hears tails about sealed element glass surfaces cracking and costing
>a fortune to repair. Can you easily remove the glass and replace it
>yourself?
My sealed element is below the metal floor of the oven. There is no glass in the
oven at all.
>I have a hard time accepting that heat radiated from the element can go
>through glass[which insulates] and heat the same on the opposite side.
>I suppose somehow they do!
Well, isn't that what happens on glass cooktops? Glass is not a great conductor,
but it is a solid, and does heat up to its melting point and beyond.
-- Larry