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Gas pressure check to ensure the boiler is operating at

Gas pressure check to ensure the boiler is operating at the correct gas pressure. A combi boiler, or combination boiler, is generally considered to be the uk’s most popular type of boiler a combi boiler is a compact and highly efficient unit, which can supply a busy domestic household with all the heating and hot water supplies it will ever need, whilst guaranteeing significant savings on running and installation costs hence why many of us prefer to choose the combi boiler over all other.

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