Search results

Morning. We have an 18 month old Flexicom 30CX. Will work fine during the day, then overnight (during cold weather) the boiler generates an F09 fault and will not come on on timer in the morning. Overnight heating is set to keep house about 16 degrees, but it drops below that - come morning no...

Hello. Thought there might be someone on here who can diagnose what half a dozen British Gas engineers can't. Our Response 120 has (for the last couple of years) made a very loud rumbling noise from time to time. It usually happens if you switch the hot water tap on in any of the rooms. Now and...