Wife reported 5 blink code while I was at work. She said the stove would not start. Had her cycle the breaker for a hard reset, that put the 5 blink out. The stove was in room temp auto ignite. Moving selector from room temp to stove temp and back would kick the combustion fan on for 2 seconds then the fan would cycle off and no error codes were produced. I put the stove on stove temp and it fired right back up. As it was lighting I selected room temp and the stove entered shut down mode immediately. After the stove ran in stove temp mode for a while I went back to room temp and it stayed lit. Not risking waking up to a cold house I went back to stove temp. It stayed lit throughout the night. Thinking I need a ESP or Room Temp sensor. OBTW I burning Ideck Pellets FYI Highly NOT RECOMENDED by me