ACH50 in v3.1.0.3

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hbreaux
WUFI User
WUFI User
Posts: 38
Joined: Mon Jun 20, 2016 2:34 am -1100

ACH50 in v3.1.0.3

Post by hbreaux » Tue Apr 18, 2017 3:46 am -1100

So is there a way to calculate air tightness at ACH50? It seems in the new version air tightness is now locked at inputs in 50Pa. In previous version, we could toggle between the two.
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mwinkler
WUFI SupportTeam IBP
WUFI SupportTeam IBP
Posts: 31
Joined: Wed Mar 04, 2015 2:15 am -1100

Re: ACH50 in v3.1.0.3

Post by mwinkler » Tue Apr 25, 2017 8:02 pm -1100

Hi hbreaux,

if PHIUS+ 2015 certification criteria is selected, the input for air-tightness metric is locked to evenlope airthightness at 50 Pa as this metric is used for PHIUS+ 2015 certifications. Please refer to the PHIUS+ 2015 certification guidebook for further information.
In Default certification criteria, you can still switch between the two air-tightness metrics.

Greetings
mwinkler
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