furnace vs heat pump 

What’s the difference between a heat pump and a furnace? They will both heat your home but they do it in different ways. While a furnace uses combustion to heat the air, a heat pump absorbs heat from the air outside, turns into a hot gas which is used to heat your home. Visit https://www.icsny.com/blog/which-is-better-for-your-home-heat-pump-vs-furnace