You really need to get some clearances from the manufacturer. Some will have b-vent flue, some may have direct vent. A side vent will require a flashing with the proper clearances, a vertical, the same. 3 inch, 4 inch, round, oval, aluminum, stainless? Some take woodstove (class a), some gas vent. Try a web search for your make and model, take it from there. An improper installation may void any home insurance you have. There's a how to section on wood stove installation on this site somewhere, it may help. Dan