Your home's heating system works hard all winter long. But how do you know when it's time to replace your old unit? Getting a new furnace is a significant decision. It costs money and takes time. However, waiting too long can cost you even more. This guide will help you spot the warning signs. You'll learn when repair makes sense and when replacement is better. We'll also cover what to expect with costs and installation.

As the temperature takes a dip, keeping your home warm and comfortable becomes a top priority. When it comes to furnace repair, Allstar...