If your home's HVAC system uses a heat pump, it's likely that there is an emergency heat or EM heat setting on your thermostat. As its name implies, this functionality works as a backup heat source ...

Potentially record-breaking cold is on the way for North Texas Sunday night, Jan. 25. ERCOT assured the state that the power grid will be working as normal amidst the first freeze of the season, and ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. WEBB CITY, Mo. (KSNF) — When dangerously ...

WEBB CITY, Mo. (KSNF) — When dangerously cold weather is in the forecast, you’ll definitely be flicking on the thermostat. But is there another setting, “EM heat,” that you should be activating?