This troubleshooting situation has a history. In the four years that the up-flow gas furnace in this three-bedroom house has been in service, several attempts have been made to solve the problem of ...

As temperatures start to drop, many of us are turning our furnaces back on for the first time since spring. Unfortunately, ...

In this troubleshooting situation we have a customer who reports that when they turned on their nine-year-old electric furnace at the beginning of the heating season, they considered that the run ...