Bosch Flue gas heat exchanger for steam boilers - Effective recovery of waste gas heat

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