Why won't my propane fireplace light after the tank ran empty and was refilled?

Air in the line is the first hurdle

When a tank empties completely, the fireplace pulls air into the gas line behind the last of the propane. Refill the tank and that air is still sitting there — so the pilot clicks and clicks while the system tries to push fuel past the pocket of air. Purging the line so clean propane reaches the pilot is part of getting it running again, and it needs to be done correctly.

This is common out where propane country begins — Fairview, Candler, Brevard, and the cabins tucked up our mountain roads — every time a tank gets run to empty.

The regulator lockout

Modern propane systems include an excess-flow safety in the regulator. When a tank runs dry and is reconnected, the sudden rush of gas can look like a leak to that safety, and it clamps down — starving the appliance no matter how full the new tank is. Resetting it properly is a specific procedure, and doing it wrong defeats a safety that's there for a reason.

Running a tank all the way empty is genuinely hard on the system — it's worth keeping the level up to avoid this whole cycle.

Who handles what

Your propane supplier owns the tank and the fill, resets the tank-side regulator, and runs the leak check on their equipment. We own the appliance side — purging the line at the fireplace and relighting it, confirming the pilot and safety sensors, and getting it burning cleanly. Because this is licensed gas work in North Carolina, it isn't something to improvise at home. Call your supplier to confirm the tank and regulator first, then call us at (828) 545-0525 to get the fireplace itself back in service.