• CE marked according to European directive 92/42/EEC for hot water boilers.
• Manufactured according to the new directives 2010/30/EU for energy efficiency and 2009/125/EC for energy related products.
• The mb series boilers are designed:
• With large heat exchange surface, compared to its volume, due to its water circulating façade.
• Three-way fumes route, stainless steel turbulators, for increased thermal exchange.
• Cylindrical combustion chamber with perfect flame adjustment, uniform thermal absorption and silent operation.
• Modern look, with electrostatically painted covers, for damage protection.
Insulated with high density glasswool.
Strict quality control of welding is performed in all the production stages. Hydraulic pressure testing is performed to assure the quality of the products.
|TYPE||mb 25||mb 35||mb 55||mb 60||mb 80|
|Output in Gas (kW)||25.4||39.0||51.3||69.6||90.9|
|Nominal Output (kW)||23.6||36.0||46.9||64.5||83.4|
|Certified efficiency rate CE||92,97***||92,40**||91,56**||92,42**||92,71**|
|Boiler Connections (in)||1 ¼||1 ¼||1 ¼||1 ½||1 ½|
|Length (mm) / A||770||820||890||950||1,070|
|Width (mm) / B||550||550||550||610||610|
|Height (mm) / C||905||905||905||1,045||1,045|
|Chimney Ø (mm)||120||120||120||145||145|
|Max Operating Temperature (°C)||95||95||95||95||95|
|Max Operating Pressure (bar)||4.0||4.0||4.0||4.0||4.0|
|Counter pressure (mbar)||0.29||0.46||0.56||0.74||0.85|
|Operating voltage (V)||220||220||220||220||220|