Fluctuating temperatures make HVAC systems work harder, especially when switching frequently between heating and cooling.

When certain rooms in a home are consistently warmer or cooler than others, there may be an obvious cause, like an uninsulated exterior wall or drafty windows. But that's not always the case. If ...

We often think of our homes as safe, comfortable spaces—but what many people don’t realize is that indoor air can be more ...

MADISON, Ala. (WHNT) — As the temperatures drop below freezing, companies that work on HVAC systems are starting to get a lot of phone calls because people are turning on their heat and discovering it ...

Whether you have a gas furnace, a heat pump or something else, regular upkeep can save you money and keep your home's air cleaner. Andrew King is an award-winning journalist and copywriter from ...