We bought our first home last year and it has a black bart 3200 insert placed into the fireplace. The blower and everything works well and it does a great job of keeping the house warm but there are problems. It is extremely hard to get a fire going. Sometimes I can barely get newspaper to take off good no matter the kenneling. Also, once the fire is started it can burn pretty irregularly. Sometimes good, sometimes bad, sometimes not at all. Also, its nearly impossible to keep the fire going all night. Either its burning good and all the wood burns up in no time or it just goes out on its own. The other weird thing about the stove is that it does not have a dampner, only 2 little plates on the front which slide open or close a few inches. I think a lot of the problem is probably due to a poor draft and after doing some reading it sounds like I may need a chimey liner. Essentially the insert was just put into an open box fireplace and it has a pipe that raises a few feet off of it and then it just goes into the open chimney. Do you think installing a liner will make this old insert easier to get started and keep going or do I need a new insert alltogether? With either option how hard is it to install on your own? Thanks.