3 WAY VALVE ASSEMBLY
3 WAY VALVE MOTOR
AIR PRESSURE SWITCH
DHW FLOW SENSOR
DHW THERMISTOR
DISPLAY MODULE
EXPANSION VESSEL
FAN ASSEMBLY
FILLING DEVICE
FLOW REGULATOR
GAS VALVE
HEATING FLOW ISOLATING COCK
HEATING RETURN ISOLATING COCK
PIEZO GENERATOR
PRESSURE RELIEF VALVE DOMESTIC 10 BAR
PRESSURE RELIEF VALVE HEATING 3 BAR
PRINTED CIRCUIT BOARD
PUMP ISOFAST
PUMP OUTLET
SYSTEM PRESSURE SENSOR
THERMISTOR
THERMISTOR STORAGE VESSEL
THERMOSTAT OVERHEAT