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Browse blog entries by tag: Biomass boilers

How SAP ratings are used to measure the annual efficiency of a biomass boiler

Posted by HETAS on 23rd September 2011 at 10:15 am

How SAP ratings are used to measure the annual efficiency of a biomass boiler

Q: I understand that biomass boilers come with SAP ratings to measure annual efficiency. Please can you explain what an SAP rating is and how effective it is as a measure of efficiency. A: What is SAP? Standard Assessment Procedure (more commonly known as SAP), is a home energy rating that i…

Posted in: Biomass


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