tech info

FORCED CIRCULATION SYSTEMS FOR DHW PRODUCTION WITH VACUUM TUBE COLLECTORS AND CALORIFIER WITH ENERGY EFFICIENCY CLASS A AND DOUBLE FIXED HEAT EXCHANGER FOR BOILER INTEGRATION

The forced circulation system B2 SLIM CLASS
A CVT, for DHW production, is composed of
the calorifier with top-range double fixed
heat exchanger, in energy efficiency class A in
combination with flat vacuum tube CVT 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
High selective solar vacuum tube collector PVD, of
the type Sydney with heat pipe technology.
- Anodized aluminum structure.
- Parabolic concentrator mirror CPC
- Impact test according to EN 12975 and EN 9806

CALORIFIER
- MODEL 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
- Insulation of rigid polyurethane foam with high
thermal insulation. External PVC cover
- Connection for electrical heater
- Tested in accordance with European standard EN
12897:2006

WARRANTY
5 years - See general sales and warranty conditions
Features
DETRAZIONE FISCALE 65%
SOLAR KEYMARK SOLAR KEYMARK
EN 12976 SOLE+CALDAIA+BIOMASSA = ACS
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