Try turning on the gas at the tank with the burners turned the big boxes like Home Depot, Menards, Lowes and Wall-Mart. When turning off any gas tank first, then the burner after the flame is out. This especially applys to the more...
may be clogged, or the pilot light's flame may be set too low and needs to be adjusted.
You can clear it. Be sure to turn off the gas to the furnace first! Also shut off more...