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Is there something wrong with my furnace? - coleman red canyon

I live in a manufactured home, that a little more than a year. The furnace is a Coleman Evcon. I known, when I look back, that the emergency lighting was red hot flashes. That's happened before. The heat was not even ... Today was about 90 degrees. I turned off the air for about 2 minutes, then turn it on, and so far there are blinking. I searched Google and there was a recall for certain models, but my oven is not on the list.
Thank you!