[Craig Vernon]

Couple thoughts, the line size is determined by the amount of gas needed plus length of the line add for fittings. The larger the line the more the expense. Running a gas line from the meter area to the opposite side of the house, for the right professional plumber/fitter is not as difficult as you might think but here are some points to consider. Adding to existing lines may be possible from attic or any appliance connection facing an exterior wall this would be cheapest route if lines can handle the additional capacity. If not possible upgrade through your gas company with an increased house line pressure and appropriate step down regulators installed by your contractor can reduce line sizing and cost. Ask your favorite plumber/fitter.