We are having a heck of a time with our pellet stove and I could use some perspective. We've had problems since day one. The stove ran for a 2 days and then started to light slow and kicking a ton of smoke back through the pipes and out of the stove. Finally it start tripping the gfi outlet. The company sent a rep from Minnesota and replaced 2-3 parts, one of which being the computer board. Since then it's run awesome for about 2 weeks. On Saturday night it was burning gloriously (for several hours) and suddenly the gfi outlet tripped again and everything shut off. We've tried it 3 times with the same result. The company told us to run a heavy duty extension cord from another room (that's on a different breaker) and see what happens. We did and ran it for about an hour, but we had to leave so we shut it down to leave. My husband pressed off and within a short period the flame was out and the fan was running, as normal. We left for 2 hours. We came home tonight to a home filled with a beef jerky smell that we've never smelled before, the strongest concentration being in the area of the stove. I need some thoughts here.