Hevacomp Forum Air Changes

Air Changes

Hi there,

I am naturally ventilating an old refurbished building that is very leaky, how would I increase the air changes per hour rate without it affecting fan power?

Regards

Kieran

0 Offline Duncan Brown Tue, Sep 8 2015 5:45 AM
Kieran - is this for a PartL calculation?

Duncan Brown
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0 Offline Kieran Lines Tue, Sep 8 2015 5:56 AM in reply to Duncan Brown

This is for heat loss calculations, thanks
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0 Offline Duncan Brown Tue, Sep 8 2015 6:15 AM in reply to Kieran Lines
Keiran - If you are running the calculation indicated in the image below, then fan power is irrelevant, and You can set air change rates in room data.

Duncan Brown
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