Ok, so I've read plenty about how I need to:
1) Buy an insert that is rated for use in a pre-fab fireplace
2) Line the entire chimney length from the insert to the chimney exit with an approved chimney liner
But, my question is, since I don't know the manufacturer or model # of the fireplace, I can't tell whether it's UL rated or not. Is it still up to code if you use an insert that is rated for a pre-fab fireplace using an appropriate liner? Or do I actually have to have the pre-fab ripped out and replaced with a new pre-fab fireplace and chimney that is up to spec?
(PS: there is a small tag with two serial numbers up near the damper, but there is no other distinguishing model/manufacturer info)
1) Buy an insert that is rated for use in a pre-fab fireplace
2) Line the entire chimney length from the insert to the chimney exit with an approved chimney liner
But, my question is, since I don't know the manufacturer or model # of the fireplace, I can't tell whether it's UL rated or not. Is it still up to code if you use an insert that is rated for a pre-fab fireplace using an appropriate liner? Or do I actually have to have the pre-fab ripped out and replaced with a new pre-fab fireplace and chimney that is up to spec?
(PS: there is a small tag with two serial numbers up near the damper, but there is no other distinguishing model/manufacturer info)