You can save hundreds of dollars a year in operating costs when you upgrade to a new energy-efficient natural gas furnace, compared to both older models and other energy sources. And you can save even more with rebates from Spire.
The heat from a gas furnace is 25 degrees warmer than heat from other fuel sources when coming out of the vent. (Source: American Gas Association)
I'm ready to replace my old furnace with a new model, and I'd like to go with natural gas.
I've already replaced my furnace, and would like to apply for a rebate or financing offer.