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    Combi boilers are essentially high efficiency water heater
    Added: 2018-06-29 | Category: boiler service | Comments: 0

    Combi boilers are essentially high efficiency water heater and central heating units, which means that they can heat your home and provide hot water, without the need for a separate water tank they tend to be more compact than other central heating systems, as they combine these two household functions into one appliance (hence the name "combi boiler").