Figure I'll ask this here cause I'll get some more answers. Does anyone have an electric furnace? My gas furnace cost of operation is nuts, I'm thinking about replacing it within the next few years. But I'd like to know what the cost an electric furnace would run. I'm also considering one of these systems. McQuay Geothermal Heat Pumps - Geothermal Heat Pump 5 Ton: FCW-1060 Ingram-Water-&-Air-Equipment With a gas bill topping 190 this month, and an electric bill of 50 things are tight, I'm looking for any possible way to cut costs in the future.