Q: I have an older oil-fired furnace that works very well and is dependable. The only complaint I have is that after the blower goes off it will come back on for a brief period after several minutes.

The first modern oil furnace with a high-voltage system for self lighting was unveiled in 1918. By the mid-1920s, demand for oil furnaces was high and rising. Being a liquid, oil flows and can be ...

When facing a residential oil-fired furnace that is acting up, you want to get the situation under control as quickly as possible. A problem during the heating season will bring a call from an anxious ...