furnace repair 2

https://storyquanta.com/s/3yBo3c7yuZwtThD-MpFg_

When your furnace decides to quit on the coldest night of the year, you're suddenly very interested in how it all works. I had that happen last winter—pilot light out, blower motor making a terrible grinding noise. Called a local repair person who explained the ignitor was cracked and the flame sensor was dirty. They cleaned it up, replaced the part, and showed me how to change the filter regularly. Took about two hours and cost a few hundred dollars, but the warmth coming back was worth every…