1. | Lennox Hearth Fire Pit HCI-36-H User Guide HEARTH PRODUCTS INSTALLATION INSTRUCTIONS MERIT SERIES 36 Wood Burning Fireplaces P N 850 046M REV A 12 2008 models RDI 36 HCI 36 RDI 36 H HCI 36 H This installation manual will enable you to obtain a safe efficient and dependable installation of your fireplace system Please read and under stand these instructions before beginning your installation Do not alter or modify the fireplace or its components under any circumstances Any modification or alte |