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Bighflow 3.5
OF
OPEN FLUED MODEL
FLOOR STANDING COMBINATION BOILER FOR CENTRAL
HEATING AND MAINS FED DOMESTIC HOT WATER
INSTALLATION AND
SERVICING INSTRUCTIONS
GC NUMBER 41 311 38
BOILER OUTPUT
To Hot Water
Maximum 22.9
kW
(78,000 Btu/h)
To Central Heating
Minimum
8.8 kW
(30,000 Btu/h)
Maximum 22.9
kW
(78,000 Btu/h)
IMPORTANT: THIS APPLIANCE IS FOR USE WITH NATURAL GAS ONLY
THESE INSTRUCTIONS APPLY IN THE UK ONLY
THESE INSTRUCTIONS ARE TO BE LEFT WITH THE USER OR AT THE GAS METER
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~r ~ORCESTER
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Bosch Group