
Please read and understand these instructions before beginning your installation. Do not alter or modify the fireplace or its components under any circumstances. Anymodificationoralterationofthefireplacesystem,including but not limited to the fireplace, chimney components and accessories, may void the warranty, listings and approvals of this system and could result in an unsafe and potentially dangerous installation. Lennox™ wood-burning fireplaces are designed for use as a supplemental heater.