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Turn up the room thermostat (if fitted). boiler will The Ace High provides both central heating and instantaneous domestic through a series of tests then the burner will light and the three hot water at outputs between 11 kW (37,500 BTU/h) and 30 kW...
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HILSTEID British Made Boilers Halstead Boilers IJrnited, 20/22 First Avenue, Bluebridge Industrial Estate, Halstead, Essex C09 2EX Tel: 01787 272800. Sales Direct Line: 01787 475557.
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Con~nuous ON Timed TABS OUT ON PERIOD TABS IN PERIOD = OFF will also require re-setting before the ignition sequence can take place. If this fault condition is repeated, contact your installer or service engineer. To ensure continued safe and efficient operation of the appliance it is recommended that it is checked and serviced as necessary at regular intervals.