How to: Adjustment of the Flames of a Gas Log

Gas logs are placed in the fireplace and are situated above the gas burner tube that attaches to the gas supply line. The logs themselves are made of a combination of metals and synthetic agents that create the appearance of a real log. They are designed to retain heat and not break down from the constant application of heat. The gas supply line runs to a control valve in the wall near the fireplace which, when manipulated, increases or decreases the size of the flame in the fireplace.

Gas valve key
Long match/electronic lighter

Instructions

- 1
  Place the gas valve key in the valve. The valve will be installed in the wall on one side of the fireplace, or the other.
- 2
  Strike a long match (or electronic lighter) and position its flame in the fireplace between the gas burner tube that runs along the bottom of the hearth, and the gas logs.
- 3
  Turn the valve key counter-clockwise. This will open the valve and allow gas to pass out through the holes in the side of the burner tube. Light the gas and remove the flame.
- 4
  Turn the valve counterclockwise until the valve is fully on (the handle will usually be in a position 90 degrees from the off position). When it can't be turned anymore, the flow of gas (and consequent size of flame) is at its fullest. To decrease the size of flame, slowly turn the valve handle clockwise until the desired flame is achieved.

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