Gas water heater fails, then lights
Our DSI gas water heater ignites but then only burns for a couple of seconds. After a second or two delay, it tries again, and this time it always keeps burning. What's going on?
Forum Discussion
If the same thing happens every morning you could have a cracked ignitor/flame sensor allowing moisture to build up.
Inspect the ignitor assembly for any signs of a crack.
Inspect the ignitor assembly for any signs of a crack.
