Far better versatility: due to the fact most chimneys have to be constructed straight up in an effort to prevent the buildup of creosote, some have to be off-established in a straight line. On the other hand, as a result of the flexibility of metal chimneys, they can be set https://pellet-stove23100.loginblogin.com/34552783/not-known-facts-about-water-vapor-fireplace