boiler repairs norbury


Added: 2018-06-15
Category: boiler installations
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Sedbuk seasonal efficiency of domestic boilers

Sedbuk (seasonal efficiency of domestic boilers in the uk) is a method for calculating the efficiency of central heating boilers, and is a government backed scheme that has been developed and agreed upon with leading boiler manufacturers the purpose of sedbuk is to accurately identify the efficiency rating of boilers in a scale from a to g, to help consumers establish the fundamental differences of condensing and non condensing.

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