When the lights go out, your HVAC system is one of the most vulnerable and expensive pieces of equipment in your home.

Every time the lights flicker off, your first instinct is usually to check the fridge, the Wi‑Fi and your phone battery. The ...

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 ...