Our Thermador Electric Oven has worked nearly perfectly since it was new in 1982. Today the oven in BAKE mode only gets warm, maybe 200-300 degrees. The oven bottom element is putting out some heat, but no longer gets red. The BROILER mode gets the top element red hot like normal, but this isn't useful for baking.
The indicator lights show that the oven is both on and calling for heat like normal. The Oven On indicator light is full brightness, the Oven Heating light is dimmer, but cannot remember if it was always dimmer.
Where can we start to diagnose the partial heat problem?
UPDATE: The oven analog clock / timer hasn't worked in years. Self CLEAN mode doesn't seem to work well either--it heats, but not very much.
Thanks!
The indicator lights show that the oven is both on and calling for heat like normal. The Oven On indicator light is full brightness, the Oven Heating light is dimmer, but cannot remember if it was always dimmer.
Where can we start to diagnose the partial heat problem?
UPDATE: The oven analog clock / timer hasn't worked in years. Self CLEAN mode doesn't seem to work well either--it heats, but not very much.
Thanks!
