Although the combustion analyzer doesn't measure them, proper ventilation/infiltration air, sufficient combustion air, and a safe heat exchanger are critical to ...

When equipment in the boiler room fails, it can be a building owner’s and facility manager’s worst nightmare. Whether a boiler is condensing or non-condensing, built with copper, cast iron, or ...

Gas furnace lifespan depends on more than age alone. Installation quality, maintenance habits, and climate can all affect ...

Kelly has over 10 years of experience writing about home design and improvement for many prominent publications. She also spent several years working at a tech startup for an interior design game ...

At least half of American homes are heated by natural gas, and when a gas furnace breaks the families in them can be left without heat for a day or often longer. That’s what our members who rely on ...