Besides the occasional smoky smell, your furnace should blow fairly odorless hot air. If you catch a whiff of these odors, it ...

7. Check all the nuts, bolts, or screws visible on the outside of the blower and tighten anything loose. Also, check for ...

What is the single step in heating maintenance that most homeowners overlook until it becomes a costly problem? According to ...

Rules of thumb don’t cut it in airtight homes. Here’s how to size, ventilate, and commission for real comfort.

Discover the best home-improvement products—lab-tested, expert-approved upgrades for kitchens, baths, and beyond from Good ...

Looking for a gift idea or something fun to do during the holiday season? Nyminal Glass, a glass blowing studio and gallery in Dayton, is offering ornament making classes.

From improved windows to programmable thermostats, to electric heat pumps ... there are ways to lower costs and raise the temperature, says columnist ...