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Posted by George E. Cawthon on February 5, 2007, 4:45 pm
hallerb@aol.com wrote:
>> My Whirlpool range's broiler element exploded.
>> The range is 4 years old and has had very little use.
>> I was baking a pizza and decided to brown the top so I turned on the
>> broiler.
>> I left the oven door ajar and within 30 seconds there was a loud bang,
>> a flash
>> of light and a portion of the �element was burning brightly (like a
>> welding rod).
>> �It appeared that the element was melting as burning bits of it
>> dripped onto the
>> �floor of the oven. I turned off the breaker and the fire went out.
>>
>> The service tech changed the element (which showed that indeed, the
>> element
>> had melted almost to its core) but the element won't heat up. He
>> removed the
>> back cover of the range and visually examined the circuit board. There
>> was no
>> evidence of damage. The display panel works, the oven element works,
>> the surface burners work; �when set to broil, the display shows 500
>> but
>> the element doesn't heat up.
>>
>> The service company, of course, doesn't cover circuit boards and they
>> want $250 for the part.
>> #1. Shouldn't the breaker have tripped?
>> #2. Shouldn't the display indicate a malfunction?
>> #3. Whirlpool 800 number wait time is always at least 30 minutes.
>> #4. If it's a burnt out component on the board, shouldn't I be able to
>> see
>> some indication -- such as a burn mark.
>>
>> The range still works fine except for the broiler.
>> Thanks.
>
> #1 no not necessarily the current to fry the element is less than the
> breakers trip current.
>
> #2 no not necessarily, the element fried and took out the board fast
>
> #3 you can call them but it probably wouldnt help since the rnge is 4
> years old
>
> #4 No the boards built today have componnts that can be damaged
> easily, by say a power line surge. completely invisible. The real test
> is if a new board fixes it.
>
> Any chance a pan or lid bumped the element somehow and led o the
> damage?
>
> If you still want a broiler you will need a new board.
>
> solid state stuff is wonderful till it breaks
>
Personally, I can't imagine what use a solid state
circuit board is in an electric oven. Regular
mechanical switches, clocks, and thermostat.
Nobody (almost nobody) ever uses the clock so what
need is there for a circuit board?
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