Opis
The solar thermal system B2 is among the most widespread and most solid configuration plant.
High yields in production of hot water from solar energy with high reliability.
SOLAR COLLECTOR
– Mineral wool insulation
– Anodized aluminum frame
– Highly selective absorber
– Tempered glass hail
– In compliance with the UNI EN 12975
KETTLE
– BOLLY® 2 ST 150 to 1500 lt complies with European EN 12897: 2006
– Carbon Steel
– Lining Polywarm®, suitable for water drinking under D.M. n. 174 of 06/04/04, certifi cation of drinking water treatment inside Polywarm®: ACS – SSICA – DVGW – W270 – UBA
– Double exchanger fixed Polywarm®
– Preparation for electrical integration
– Insulation 50 mm rigid polyurethane foam high-insulation with low coefficient thermal conductivity. (For fi no capacity to 500 liters).
– Insulating layer NOFIRE® fi bre 100% polyester recyclable, 100 mm thick, high-insulation with a low coefficient of thermal conductivity. Material with fire resistance class B-s2d0 in
according to EN 13501 (for capacities from 800 lt).
WARRANTY
– 5 years
