These EGO Series Boilers can be fired with any of three different fuels - gas, oil or via electricity. Designed on the Hurst Euro Series footprint, the EGO Series can produce power either by gas or oil utilizing a burner, and/or by electricity using a configuration of resistive electric elements to achieve desired horsepower totals. Multiple combinations of combustible fuels and electricity and various maximum capacities can be engineered by Hurst to meet specification. Advantages: The EGO boiler has a significantly smaller footprint and provides more water and steam volume compared to a conventional boiler design. It eliminates downtime on switch-back from electricity to gas operation. This reduces the risk of losing system pressure and maximizes electricity on equal consumption. It can reduce the use of a stationary engineer to close the redundant boiler or switch to electricity-only operation when you have reduced steam consumption. The Hurst EGO Series boiler is factory packaged to include a Stackmaster Economizer to maximize efficiency and reduce greenhouse gas emissions.