Carrier Furnace not completing startup
The cold weather is starting to arrive and I thought I'd test out my furnace to make sure it was ready. Unfortunately, it appears not. Carrier gas furnace 58PHA090 installed about 1.5 years ago, upon calling for heat kicks on the draft inducer fan and then lights up the hot surface ignitor for few few seconds and then no ignition at the burners. The ignitor turns off and the draft inducer spins down. Repeat sequence. No flashing error code on the main board (LED is on solid), checked all wiring connections tight, checked the gas valve is open, switch on the gas valve is in the "on" position. Any help is appreciated!