Can anyone tell me about pellet stoves?
We have a house that I like to call "The House That Jack Built" because it's a strange conglomeration of rooms that's hard to describe. According to the paperwork from when we bought the place, it has 2160 square feet of living space spread out over 7 rooms.
When we first bought the place, it had three woodstoves in it as well as a steam heating system, but it isn't very well insulated. The initial thought was that we were going to "gut" the place, re-insulate, and put in new windows. Suffice to say that, with emergencies, a lack of necessary funds, etc. we've been here for 13 years and still haven't managed to do the "gut, re-insulate and replace windows" thing.
My husband, deciding that the chimneys weren't in the best shape, took out two of the woodstoves, and the only one that is still connected is on the worst of the chimneys, so we haven't done anything with wood in a couple of years now. Unfortunately, in his job as an HVAC tech, he talks to a lot of people, and someone has convinced him that a single pellet stove, put into the best of the chimneys, will heat the whole house without any problems. I have a friend who put in a pellet stove with similar advice, and she states that the stove heats the room it's in, but not the whole house.
Needless to say, I have questions before I'm going to let him talk me into the stove and pellets under the belief that we're going to save all kinds of money in heating oil - especially since I don't trust that the "best chimney" in this place is really all that great...
1) Can a single pellet stove really heat a 2160 square foot house?
2) What happens to a pellet stove when the power goes out (as it does often here over the winter)?
3) Can pellet stoves cause chimney fires like regular wood stoves can?
4) Would we be better off with buying a pellet stove, or should I continue to push to use the money toward the original plan for the house as mentioned above (as I firmly believe that we'd be better off to gut one room at a time, re-insulate and replace windows, and THEN worry about a more efficient heating system when we aren't just sending all the heat out through the walls)?