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 ...

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? Get ...

With frigid weather firmly settling in throughout the lands, most folks are going above and beyond in their efforts to stay warm. While bundling up in hats, gloves, and other cold-weather wear is a ...

Add Yahoo as a preferred source to see more of our stories on Google. It's cold this week in Tennessee and with a winter storm preparing to hit the state and much of the South it is important to keep ...