Calculation modules

Throughout the manual are 2 or 3 letter codes written in yellow which show which calculation modules make use of that data item

The meaning of the different abbreviations is defined below:

HL

Heat Loss

CL

Cooling load

BS

Building Simulation

EPG

Energy Performance Buildings (EPG-NL)

WB

Residential buildings

UB

Non-domestic buildings

If neither WB nor UB is listed for an entry below, then the entry is for both residential and commercial constructions.