Why Is Your Fulton Boiler Not Igniting: Here’s How to Troubleshoot
whether in commercial facilities, industrial plants, or residential settings. A boiler that won’t fire up usually points to underlying component issues rather than a random malfunction. Identifying the root cause early helps save time, expense, and costly downtime. Using quality Fulton boiler parts such as ignition electrodes, gas valves, flame sensors, and control boards is essential for proper performance and reliable starts. Below, we explore common causes of ignition failure and how these parts play a role in restoring proper function. Ignition System Failures — First Things to Check When a boiler doesn’t ignite, the ignition system is often the first place to investigate. The ignition system provides the spark or flame needed to start the combustion process. Common Ignition Components to Inspect: Ignition Electrode: Wear or carbon buildup can prevent sparking. Flame Sensor: A faulty sensor may not detect a flame, causing a shutdown. Ignition Control Module: Electronic fa...