I have had my stove for 7 years. It has worked like a charm...until now. I got lazy flames, very slow feed rate and it seemed like none of the controls would work. Long story short, I got zero help from the dealer I bought it from, as they got the same from the Harman "expert". And it took 3 weeks. I spent the $366 on a new board and ESP probe as they said the new board couldn't read the old probe. Temps here are below freezing, I have the stove set at #4 feed rate, room temp. at 70F and it is in room temp mode. The new board came with dip switch settings that did not match the originals on the old board. I did see a thread here that said to set the new ones the same as the old ones but the dealer advised I follow the instructions that came with the board. My stove lights and pumps out the heat and shuts down. Has been doing it all day. Also, when it is starting after the burn pot has the required amount of pellets, (after cleaning) the feed motor "burps" every 15 seconds. It never did that before and as usual, I got no answer from Harman. At the settings I have it on, it should light, stay lit and keep the room temp. within a couple of degrees but it keeps cycling off and on. Any suggestions as to what to do next?