Space heating boiler for connection to a hot water tank with unsurpassed performance and control. With special insulation to ensure ultra quiet operation and the exclusive keypad safety lock feature to prevent unwanted tampering with heating controls' this unit is the ideal "green" upgrade for detached & terraced houses and is also suitable for apartments.
|MODEL||Input MBtuH||Output MBtuH||AFUE||Dimensions|
|VENT CONNECTIONS||SUPPLY / RETURN CONNECTION|
|ZBR16-3 Greenstar 57||57.2||50.8||96.1||33.5 x 17.4 x 13.9||0.95||104||2||1|
|ZBR28-3 Greenstar 100||100.8||89.4||96.0||33.5 x 17.4 x 13.9||0.95||104||2||1|
|ZBR35-3 Greenstar 131||131.9||116.7||96.0||33.5 x 17.4 x 13.9||0.95||104||2||1|
|ZBR42-3 Greenstar 151||151.6||134.4||94.3||33.5 x 17.4 x 13.9||0.95||104||2||1|