Five things to examine if your furnace quits working
https://medium.com/@brettanxjx/5-things-to-check-if-your-heater-stops-working-4751577d8a4e
You're wearing your coziest thick socks, your headscarf is tightly wrapped around your neck and shoulders and there's an apparent chill in the air. Sadly, you aren't outside, but standing in your house, shivering