The Model TLC all-fuel, double-wall insulated chimney product line is the newest line from this company. The line includes chimney lengths, elbows, tees, supports, shields, flashings, storm collars, rain caps and accessory parts. The TLC all-fuel chimney line features corrosion-resistant Type 304 stainless steel construction for both the outer casing and inner flue. The twist-lock assembly is reinforced by stainless steel locking bands included with every pipe section, tee and elbow to ensure a secure installation at every joint, says the company. Featuring 1-inch between the inner flue and outer casing, the TLC is packed solid with 100 percent mineral wool fiber insulation. Backed by a lifetime warranty, the model TLC all-fuel chimney is available in 5-inch to 14-inch diameters.

Hart & Cooley Inc., 500 E. Eighth St., Holland, MI 49423; (616) 392-7855; fax (616) 392-7971; www.hartandcooley.com