The Buderus SB series of high-efficiency condensing boilers is made of 316 titanium steel, giving this boiler a longer service life, and stronger than other boilers in the market. With its dual return feature this boiler is capable of having a 98% AFUE rating making it one of the highest efficiency in its market. This series can be used with multiple fuels including natural gas, propane, or heating oil.
Industrial Condensing Boilers
Buderus SB625WS Boiler
This high-efficiency condensing boiler features design flexibility for retrofit and new construction projects.
At a glance
- Ultra high efficiency - up to 98%
- Large, full-swing door reversible for left or right installation
- Top connections for easy access to piping
- No operational requirement with regard to water flow, minimum return temperature or temperature rise through the boiler