Calculation methods
Calculation methods for new technologies recognised in SAP. These act as supplements to the SAP specification document and are provided for different versions of SAP as appropriate.
SAP 10
Flue Gas Heat Recovery Systems (FGHRS)
SAP 2009/SAP 2012
Combi boilers - Amendment to EN13203-2 data calculations
Electrically driven heat pumps
Flue Gas Heat Recovery Systems (FGHRS)
Solar preheat positive input ventilation systems
Waste Water Heat Recovery Systems (WWHRS)
SAP 2005
Electrically driven heat pumps
FGHRS with close-coupled heat store
FGHRS with close-couple heat store with electric immersion heater powered by photovoltaic modules
Waste Water Heat Recovery Systems (WWHRS)