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Showing results for tags 'combi boiler'.
Found 3 results
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Hi Just wondering if repairs done by British Gas to my combi boiler come with a guarantee? Had it serviced under contract and some parts replaced 4 weeks ago but gradually the old problem of no hot water downstairs has returned. We were told at the time it was probably a divert...
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Question Do you use less gas heating cylinder to produce DHW or direct from a combi gas boiler? My thoughts are - A combi will start up quite a few times and have a short run times, worst efficiency. Filling a cylinder will be longer run time, so should be more efficient....
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I have recently moved to an old stone walled cottage that was converted to a bungalow in the 70s. It has a 4kWp PV system and a 1.4kWp ST system with an oil fired boiler for CH and DHW. There is a 230l cold water tank in the loft and a 140l vented hot water tank. I shall continue to use the oil fire...
