I was hoping for some help on an issue with my Harman Accentra 52i. I bought it new last year and used it with out an issue all last season. I went to fire it up the other night and it was having trouble lighting and once it finally lit, it didn't seem to feed enough pellets to keep it going. Now it won't light (igniter light does not come on) and the auger does not turn if I put it on test mode. I have to unplug it to shut off the combustion fan, it keeps running otherwise in off mode after a failed attempt to start. It has been thoroughly cleaned. Any ideas or suggestions? I called for service but it won't be for awhile.