Package unit on roof. Thermostat calling. Porcelin igniter clicking continuously. Even after pilot lights. No ignition of main burner. Thank You. i hope this helps you help me.
You may have faulty igniter. Check power to igniter with voltmeter. The inside of the pilot, should have a thin probe inside and these can get dirty and won't light. If you have a relay, test it with an ohmmeter in the ohm position to see if you get any readings.
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You may have faulty igniter. Check power to igniter with voltmeter. The inside of the pilot, should have a thin probe inside and these can get dirty and won't light. If you have a relay, test it with an ohmmeter in the ohm position to see if you get any readings.