My Castile worked fine today, but then when I decided to kick it on for tonight it made some crazy chattering sounds for about 3 to 5 seconds then its like it over feed pellets and I had a huge flame on Low. The flame was going wild and lots of blue flames mixed in. My temp light went from a green light to a red light very fast. It usually takes some time to build up heat. I turned the stat down to call off needing heat. Not sure what the sounds were it did it twice and I have never heard that in the 4 years I have had the stove. Anyone sure what could be going on? I am wondering if maybe the auger bridge up? There are some long pellets in OHP pellets I'm using today.