so I just bought a house and it has a pellet stove. I do not trust it at all. we closed on the house Monday and the pellet stove was running when we got to the house. it got way too hot in the house even on its lowest setting so we shut it off. went to turn it back on and smoke started leaking out the pipe and into the house. and then it made a big PUFF inside the glass cover and more smoke came out of the back of the stove into the house. I'm terrified of this thing starting a fire or smoking the entire house. my 2 dogs stay at the house while I'm at work and I'm so scared something will happen. I currently only have heat in my bedroom via baseboard heat. I'm afraid my pipes are gonna burst since the rest of the house is freezing. what do I do?