Ever wondered what plumbing was like long before the modern plumbing system came along? The history of plumbing begins with the early flourishing civilizations like Rome and China. They had the same needs as we do today: drinkable water and a way to drain waste and dirty water.
Furnaces can last for a long time, but like anything else, they will wear out eventually. There are many ways to tell if you need a new furnace. Some are easy to check by asking yourself a few questions: