HI - I am new to this community and software while training up to be a Level 5 LCEA in the UK. It is my understanding that I should now select split or multisplit system with natural ventilation and specify the appropriate SPF where mechanical ventilation is used in any given zone? Is there a step-by-step method I can follow to ensure the engineers design is correctly represented? Many thanks
Hi Richard, for a definitive answer to Part L design queries such as this you would need to consult your accreditation scheme provider. This is because unlike other Hevacomp calculations, the calculation methodology for Part L is not defined by us, but by BRE. Further info can be found here.
Shane Regan | Senior Building Performance Support Engineer