Measure from the front opening (behind any lip or ledge) to the back wall.
Your log set size is limited by the space required for the burner and its control system. Use these general "subtraction" rules for the front opening width:
Measure across the back wall of the fireplace. what size gas logs to buy
Before shopping, use a tape measure to record these four dimensions in your firebox:
Subtract 8 inches from your front width to allow for the pilot kit. Measure from the front opening (behind any lip
Subtract 4 inches from your front width.
To determine the right size gas logs to buy, you must measure your fireplace's interior dimensions—specifically the —and then account for mandatory safety clearances based on your chosen control valve system. 1. Essential Measurements Before shopping, use a tape measure to record
How To Measure for and Choose a Gas Log Set - Fireplace Doors Online