Nothing beats a warm evening at home when the winter wind is howling. You might not give your heater a second thought…until it stops working. Here’s a quick tutorial on how they operate so you...

Nothing beats a warm evening at home when the winter wind is howling. You might not give your heater a second thought…until it stops working. Here’s a quick tutorial on how they operate so you...
It seems like it always happens at the worst possible time. For example, the air conditioner breaks in the middle of July, or the furnace quits as a major snowstorm blows in. So what can...