The type of furnace you have also contributes to its lifespan. "Gas and oil furnaces are way more sensitive to the lack of ...

During these cold winter months, a lot of people pay extra attention to their heating systems. Two of the most frequently asked questions are: "Will having my air ducts cleaned help make my heating ...

Q: I turned on my furnace for the first time this year, and it made the whole house smell musty. I checked the filter and found it caked with dust, so I replaced it with a new filter, and the indoor ...

It's about this time of year, we always seem remind Iowans to replace their furnace filters, which is important, and it's something you can certainly do yourself. But, there's more you can do to help ...