My preheat is not working. I set temperature, but the thermostat is never satisfied. It gets warm but thats it. The broiler works fine.
Answer Hello John,
Most problems with gas ranges turn out to be the ignitor. I would use a clamp on ampmeter to insure the ignitor is pulling 3.2 to 3.6 amps. If it isn't, replace the ignitor 316489400. You see, the ignitor has to pull at least 3.2 amps to form a strong enough magnetic field in the valve coils to open the valve.