To light a fire in a fireplace, start by making sure the damper on the flue is open so that smoke doesn’t come into the house. Then, crumple 5 pieces of newspaper into bundles and place them on the grate. . Finally, stack two larger logs over the kindling, then light the newspaper on fire with a match or lighter. Dec 6, 2016 – To do so, roll up a piece of newspaper into a stick shape, light one end . of air reversing, as the warm air starts getting sucked up the chimney. Nov 23, 2010 – When you open the damper, the cold air in the flue will sink and come into your warm house. If you try to light a fire during this air sink, you’re . You should never light a fire in your fireplace or appliance unless you have had . you build the fire, that cold will block the warm air from rising up, causing “air . A hot burn = A clean burn. The key to lighting a good fire is not having to frequently open the door while the fire is heating up. Once the door is closed the flue . Build a crackling fire that gives off satisfying, comfort-giving heat while requiring . like a foolproof undertaking: You put some wood in the fireplace, light a match, . This cold air is very heavy and essentially acts as a plug in your chimney. If you were to just light your fire without preheating the flue, the initial heat and smoke . Since I’d got the materials, I thought I’d share some fire-lighting experience. . out” do you get the red-hot (or brighter) 99% carbon fire that makes coal so hot.