The module exploits the heat potential of the exhaust gas streams and thus increases the efficiency of the boiler.
For an even greater reduction of the flue gas temperature, different flue gas heat exchangers are available for superheated water boilers. There are ECO Stand-alone retrofit variants without bypass for heating boilers with gas firing equipment, or with integrated bypass and flue gas switching valve for heating boilers with mixed oil/gas firing equipment.
In order to use the heat value technology, the flue gas condensation can take place in a further downstream stainless steel flue gas heat exchanger module.
- Improved utilization rate
- Fuel savings
- Retrofitting of existing installations
Heat exchanger in welded design for installation behind the boiler, with connections for water inlet, water outlet and drainage, including inspection openings on the flue gas side. In the case of the bypass variant, the hot flue gas is directed via control dampers.
The module is completely assembled. Lifting lugs, feet or transport rails, as well as a flue gas control valve are included in the scope of delivery, as is the thermal insulation.