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    Governmentsubsidised training

    Government-subsidised training is marked with this symbol. The knight family is proud to offer a 10% discount to all active military and veterans on all of our services we salute your bravery. Units have an afue of 90 percent or higher these are increasingly becoming available only as condensing boilers they trap much of that heat waste and use it to preheat the water, which ensures that the system runs on less energy a condensing.

    Added: 2018-06-21 | Category: boiler service | Comments: 0