: A compact entry-level combi and system boiler designed for mid-sized homes and flats. It fits within standard kitchen cupboards and offers 92% ErP efficiency.
Aesthetically, the catalogue mirrors the product design: clean, functional, and precise. High-resolution cutaway diagrams reveal the spiral heat exchanger surfaces; exploded views show every gasket and sensor; and color-coded schematics simplify complex hydronic principles. For architects and specifiers, these details are indispensable for mechanical room layouts and building regulation compliance. For the end-user, the catalogue demystifies terms like "condensing technology" and "thermal stratification," turning arcane engineering into accessible value propositions. viessmann boiler catalogue
These collectors can be added to any system to provide "free" hot water during sunny months, reducing the load on the boiler. Key Technologies Found in the Catalogue : A compact entry-level combi and system boiler