

The Roof Jack For Coleman and Revolv Gas Furnaces (Part Number: S1-4000-7101/C) is a crucial component designed to ensure proper ventilation and exhaust for your furnace. This high-quality roof jack, weighing 15 lbs, is uniquely designed to accommodate various models, including Coleman DGAA (86' to 95' height) and DGAH (70' to 79' height). It's telescopic and adjustable, guaranteeing a perfect fit. Installation is a breeze, taking under 30 minutes with common tools.