If you need to purchase a gas-burning forced-air furnace but aren't sure how they work, here's what you need to know.

Your furnace's job is keeping you warm. Get to know the parts of a furnace so it will do that job better and last a lot ...

When the technician arrives, they find an older natural draft gas furnace that has seen better days. The ribbon burners and heat exchanger are both rusted, but not corroded through. There is also a ...

This could damage components like the heat exchanger ... your furnace to shut down completely. If the cold temperatures are accompanied by snow and ice, you could face additional issues with your HVAC ...

That's a big deal because a cracked heat exchanger can leak carbon monoxide –- a silent, odorless gas that can be deadly if it builds up in your home. And let's not forget the financial side of things ...

Developments in heat exchange technologies promote efficiency, reliability and cost effectiveness Heat exchange technologies play a pivotal role in industrial sustainability efforts because they are a ...

In any heat transfer ... Table 1: Gas inlet temperature vs Steam generation in HRSGs and steam generatorsType of HRSG gas inlet temp Gas/steam Unfired 850-1000 7 to 5.5 Supplemenatry fired 1000-1700 5 ...

When winter hits, your furnace works overtime to keep you warm. But did you know your fireplace can be the ultimate backup—or ...