Hello, I currently have a hot water boiler with baseboard heat that runs on propane. We have been researching replacing our wood burning insert to heat the house and not rely on the boiler. However, today my wife was having a conversation with someone from a heating company at her work and the topic of us having a boiler heat and looking for an insert came up. I guess he mentioned to her hooking up an woodburning unit to our existing unit and she thinks he meant having it set outside. I really have no idea about this or where to start. So could anyone provide some useful info to help me get started? Thanks.