Description

Replacement Low Limit Switch F140 for all Glow Boy Pellet Stoves made by Dansons post 2005. This Low Limit Switch is also known as the Fan Control Limit Switch. The room air fan s (F140) temperature limit snap switch automatically sets the fan on high when your stove is producing heat faster than the fan is carrying it into the room. This may occur when the heat control level is set at 3 or 4 and the fan speed is set to a very low or off setting. After the fan runs at this automatic high setting a few minutes, it may cycle back to its lower setting and may continue to cycle between high and your selected setting. The circulation fan cycling from high to low is a normal condition as well as a safety feature of your stove. To compensate for the fan cycling, adjust the fan speed to a higher setting.