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SAP 2009
Standard Assessment Procedures: SAP worksheet is a twelve step methodology to calculate a dwelling energy rating under the new guidelines and improved building energy codes. Eco Energy Rating Ltd conducts SAP assessment to determine energy performance of the buildings. Here are the steps to determine the energy rating.

• Dwelling Dimensions
• Ventilation Rate
• Heat Losses
• Water Heating Requirements
• Internal Gains
• Solar Gains and Utilization Factor
• Mean Internal Temperature
• Degree Days
• Space Heating Requirements
• Fuel Costs
• Energy Cost Rating [SAP]
• Carbon Index [CI]
 
 
 
 
   
   
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