As the saying goes, you can’t manage what you can’t measure, so [Steve] has built this system around monitoring the fuel oil level for his home’s furnace. Fuel oil is an antiquated way of ...

What choice do I have? How can anyone keep up with that heating bill?” said Queens Con Ed customer John Norton to The Post.

Your furnace's job is keeping you warm. Get to know the parts of a furnace so it will do that job better and last a lot ...