The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. Mark Hadlari's ...

Bob is a service technician who is well trained and nationally certified. However, he has sometimes suffered from the same confusion that all technicians occasionally do — the facts that he gathers ...

Water is a byproduct of combustion. If the proper venting of flue gases is neglected — as is so often the case, unfortunately, in our industry — water in the form of condensation triggers serious ...

Dear Jim: The repairman says I need a new gas furnace. He recommends a super-efficient one because my chimney also needs repairs. What are my options for the best comfort, and why is the chimney a ...

High-efficiency furnaces designed to save energy and money can lead to frozen pipes and expensive repairs when installed in mobile homes, a plumber says. Go Public has seen frozen pipes and sewer back ...