ASHRAE 90.1 Infiltration Air Leakage Input?

[chris]

@SaeranVasanthakumar

the simplest way to solve this is just to specifiy an air_density argument of 1

Thanks for finding the bug @edpmay and for proposing a solution, @SaeranVasanthakumar . I just merged the fix:

fix(load): Remove air density term from blower door pressure

@AbrahamYezioro

I miss from it the possibility to define infiltration as ACH.
What are the chances of bringing this to LBT?

The infiltration ACH capability is already supported by another component in LBT:

Setting an ACH infiltration rate instead of M3/facade area in new HB

@ElzineBraasch and @AbrahamYezioro , I just added a new component to the code base that does that auto-calculation and assignment of loads based on an absolute number. You can get it by running the Versioner component and you can see how it works in the attached file: [image] Absolute_load_test.gh (120.0 KB) FYI, as I was putting the sample file together, I uncovered a fairly critical bug that I fixed before adding the new component. Thankfully, the bug only affected 2 components from the l…