The 1980s brought forth the first condensing gas-fired appliances we dealt with: 92% efficiency furnaces. Those first-generation condensing furnaces had more than their share of glitches, which gave ...

Q-I recently was visiting with some friends. While sitting in their family room, I heard water rush down the wall next to me. It was very objectionable. Evidently, someone had just flushed the toilet ...

When Darryle Brown woke up in the dark hours of an early December morning, he heard an explosion. Suddenly, Brown was on fire and trapped underneath an eight-inch-thick concrete slab – the floor of ...

The Merrimack Valley, the area north of Boston that was shaken by dozens of natural gas explosions Thursday, is served by some of the nation's oldest and most leak-prone pipes. Investigators have yet ...