Five things to inspect if your furnace stops working
https://www.slideserve.com/arthuskzh3/5-things-to-check-if-your-heating-system-stops-working-powerpoint-ppt-presentation
You're using your coziest thick socks, your headscarf is tightly wrapped around your neck and shoulders and there's an apparent chill in the air. Unfortunately, you aren't outside, however standing in your home,