RV How-To Guide | Direct Spark Ignition & Turning on Appliances

Most trailers will have a direct spark ignition which means they will will light the starter by itself automatically. Keep in mind that if the trailer hasn’t been used recently and an appliance is located towards the rear of the trailer far from the propane tanks, appliances closer to the propane tanks might need to be turned on first to get propane flowing effectively to the hot water tank.