Let’s dig into how to turn on a water heater, whether gas or electric, and when it might be time to call in a pro.

Getting scalded when you run the hot water is even worse ... For gas water heaters, you may need to relight the pilot light. Once you've made an adjustment, wait at least three hours before ...

If you’re looking for a simple solution and an alternative to the electric space heater ... want the fit to be snug. Light the candles. The pot gets very hot, so don’t touch it.