Fulton has increased the capabilities of its Vantage high-efficiency condensing hydronic boiler, which can now have the option of using certain renewable fuels, including B100 biodiesel (even biofuel made from soybeans and recycled tallow) and ultralow sulfur heating oils. As a result, Vantage can meet or exceed the thermal efficiencies of natural gas–fueled systems. The new system is available in models that can produce up to 4 million BTUs per hour. • fulton.com
