SOLAR THERMAL SYSTEM B2 SLIM CLASSE A
Forced circulation system with a double fixed coil calorifier
The B2 SLIM CLASS A forced circulation system, for DHW production, is composed of calorifier with double fixed heat exchanger top of range, with energy efficiency class A, BOLLY 2 SLIM CLASS A in combination with flat CSP solar collectors.
The B2 SLIM CLASS A system best expresses reliability, high efficiency and high energy savings, thanks to the energy efficiency class A of the sanitary storage.
SOLAR COLLECTOR
– Insulation in mineral wool.
– Anodized aluminum structure.
– Highly selective absorber.
– Impact test according to EN 12975 and EN 9806.
– Tempered glass according to EN 12150.
CALORIFIER
– BOLLY® 2 SLIM CLASSE A with double fixed heat exchanger.
– Tank in carbon steel.
– Internal Polywarm coating, suitable for drinking water according to 98/83/CE and subsequent amendments and DHW certification of internal Polywarm treatment DHW – SSICA – DVGW -W270 – UBA – WRAS.
– Rigid polyurethane foam insulation with vacuum layer for high thermal insulation. External PVC cover.
– Connection for integration of electric heater.
– Tested in accordance with European standard EN 12897:2006.