The following lines were added (+) and removed (-):
If this problem is happening during installation or when other gas appliances supplied by the same line are in operation, you may have low gas pressure. This could be caused by either using too small of a diameter supply line or low inlet pressure. Contact you gas supplier.If this problem is happening during installation or when other gas appliances supplied by the same line are in operation, you may have low gas pressure. This could be caused by either using too small of a diameter supply line or low inlet pressure. Contact your gas supplier. [[Residential Natural Gas Service Supply]] issues during peek usage or unexpected spikes can cause gas pressure irregularities that may result in failure of the ventless unit staying lit. The pilot may go out while the burner is still going, even though that flame is active the unit safety will still result in a shutoff.