Castle Over temp Switch With Manual Reset 120VAC 15A 200F: 34002-SPFL

This is the manual reset Overtemp Switch. If this switch senses that your Castle Serenity pellet stove is becoming too hot it will stop the stove from feeding pellets into the burn pot. Though it does have a reset button that will allow the stove to start up again, the switch is a safety switch. You may want to make sure that the convection blower is running up to speed. If that blower is not pushing enough of the heat radiating off the stove away and out into the room, the stove will become too hot. This could lead to damage to other components and possible fire. - Compatible with the Castle Serenity