The manufacturers that took part in the DOE's Residential Cold Climate Heat Pump Challenge are taking their new, improved products to market.

Tata Steel has signed a contract to bring the latest green steelmaking technology to south Wales, less than a month after closing both its blast furnaces. Metals and mining solution company ...

We got out here, her furnace is well over 35 years old, that we can tell." The furnace had been dead for over a month because it was putting out carbon monoxide, leaving Beatrice without heat.

The old filter will be dirty, so have a large trash bag ready. Used furnace filters can be discarded along with your regular trash. Then, insert the replacement filter into the empty slot ...

Photos from Paolo Bellintani “Even today, the colors of the beads from Frattesina remain bright, as though they had just come out of the furnace, despite being over 3,000 years old ...

Walking Rhode Island takes a rare out-of-state field trip to Old Furnace State Park, just over the border in Killingly, Conn., where 200-foot cliffs offer a panoramic view for miles. What else you ...