WATER TRANSDUCER (26)

TEMPERATURE SENSORS (9)

SENSOR (13)

SECONDARY EXCHANGER (9)

SAFETY VALVE (23)

REPAIR KIT (20)

MANOMETER (20)

MAIN HEAT EXCHANGER (13)

GASKETS (19)

GAS VALVE (7)

FLOW SWITCH (9)

FLOW METER (33)

FITTINGS (14)

FILLING TAPS (28)

FAN BLOWER (27)

EXPANSION VESSEL (16)

ELECTRIC BOARD (11)

DIVERTER VALVE (18)

CIRCULATION PUMPS (63)

BUTTON (23)

BOILER ACCESSORIES (5)

AIR PRESSURE SWITCH (58)

3 WAY VALVE’S MOTOR (13)