I'm also new to this forum and here because I pulled the ultimate bonehead last night. My stove would not start to what seemed like a lack of air flow through the unit. I started by cleaning the chimney cleanout thinking it was plugged, NO. I then noticed that when the unit was turned on the combustion fan was not turning but was very hot. So I took the combustion fan apart and, what do you know, found a dead bird wedged in the motor fan, unbelievable. This is where the bonehead trick occurred, when putting the combustion fan back in the unit, I struck my socket rachet accidently on the "low limit disc" lead located on the fan piping. I should have unplugged the unit. Needless to say the stove gave me a refibulator jolt and spark. Now the unit will not turn on at all and shows no life. I checked the plug breaker and there is no problem there. For the life of me I can not find an internal fuse on the unit, is there one? could it be the "current sensing relay" or a burned control board? can either be tested? any help here would be appreciated. I don't think I will ever forget to unplug the unit before cleaning, fixing, or otherwise. I have a feel this may be an expensive lesson. ARGH. Help. Thanks in advance.