58STA110 Carrier furnace not igniting

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NOVATreker

Nov 6, 2009, 07:40 AM

Hi all,

I have a 58STA110 Carrier furnace manufactured in Oct of 02 that is not igniting. Cooling is fine. The induction fan starts and runs for a few seconds. I hear and smell the gas start blowing, but after a few seconds the gas shuts off followed by the fan cutting of several seconds later. The flame never ignites. The service light is showing an error code 14.

Any ideas?

KC13

Nov 6, 2009, 09:01 AM

Did you ever observe the glow from the hot surface ignitor? If not, it has failed or is not being powered by the circuit board.

NOVATreker

Nov 7, 2009, 08:25 AM

I found the problem.... The previous owner removed the hot surface ignitor. That would definaly cause a failure.

KC13

Nov 7, 2009, 09:39 AM

Seek out part # LH33ZS004. Treat it like an egg, and don't touch the element with your bare hands.