[tomgauger]

Thanks to everyone who responded, especially Rudy.
I should have explained that Roger Berke is on the case with this. I'm trying to run down all fairly easy repairs before getting into the dirty stuff.
I'm good with electrical/electronic stuff but lost when dealing with wrenches, fuel lines and bolts that have specific torques to observe.
So, I'll replace the filter and have the nozzle replaced along with electrodes.
If that doesn't light off the burner than it'll have to wait until I get to Florida.