How to upgrade your furnace in two weeks

A new technology to convert fuel to steam is making it easier for homeowners to install a gas-fired boiler, but not for everyone.

Topics:home,energy,technology,tech-and-technology,technology-and%E2%80%99production,science-and-(health)%E3%82%AD,tech,furnace-manufacturing,fittings,home,federal-government,act-in,melbourne-3000