Hi, I've been reading through the many postings here regarding fireplace inserts and am impressed with the level of information available and the helpful people to be found here. I'm leaning towards a wood burning fireplace insert for my existing masonry chimney (clay tile lined, brick outside and inside the room). It is an exterior wall at one end of the house so I don't have any illusions of being able to heat the entire house evenly with it. It's a 2 story colonial of about 1000 sq ft per floor. Fire place opening is 34 wide x 29 tall x 22 deep but tapers back on the left and right to 27 wide at the back. I'm thinking of installing myself with a ss flex liner (to the top of the chimney). We keep the house pretty cool on HW baseboard oil heat (62 F) and are really just looking to have the fireplace room warm & cosy with maybe some benefit to the rest of the house and keep the thermostat at 60 F. Can anyone recommend a brand that they had good luck with, especially DIY installers? I was thinking coal burning for more convenience but despite the domestic origin, coal is pretty expensive here in eastern, CT for 40 lb bags (about the same as pellets).