Our harman is just over 3 years old and out of warrenty. I started noticing the problem a little while ago where the blower speed would change on it's own. It use to do it only on stove temp setting now it's doing it on room temp setting as well. It almost sounds like there is a short and the blower kicks off for about a second then restarts. The stove is off now and we're on the propane. I'll call the dealer as well and see what they recomend. Has others had a simular problem? Any other suggestions would be greatly appriciated.
Dave
Dave