Gas/liquid heat exchanger ECO

exhaust gas heat recovery

Bosch Flue gas heat exchanger for steam boilers With the effective recovery of flue gas heat, you can save up to 14% on fuel and, at the same time, reduce emissions. - Effective heat recovery and reduction of flue gas losses - Maximum efficiency gain when using condensing technology - Fuel savings of up to 7%, or up to 14% when using an additional downstream condensing heat exchanger - Intelligent control for a long service life and high level of efficiency - Compactly integrated into the boiler or as a stand-alone version for simple retrofitting - Feed water cooling or combustion air preheating as alternatives to the condensing heat exchanger