JeepGuy04 wrote:Do I need to use furnace cement to seal off the first pipe section from inside of the stove? Or would air be drawn inward through the crack from the draft? This is my second year burning and fist pipe installation.
Any amount of negative pressure (draft) in the pipe would insure that gases would not be able to leak out any cracks or connections in the pipe. BUT, in the event of a draft failure, having these leaks sealed would inhibit carbon monoxide from leaking into the stove room.