Is it possible to change it? I seem to be locked to either using ASHRAE 160 or EN 15026 which use 21.1.
I want to test using 18 Celsius indoor...
Can we change the indoor temperature in free version?
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What would be the cheapest option for me to change that temperature (given I need north american version since I live in Quebec)?
All I'm trying to do is find out why my brand new house had a condensation problem inside the wall, and since most people you hire to 'diagnose' these issues say whatever they want, I wanted to check the hard data...
Thank you
All I'm trying to do is find out why my brand new house had a condensation problem inside the wall, and since most people you hire to 'diagnose' these issues say whatever they want, I wanted to check the hard data...
Thank you
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To get hard data for your house you need hard input data for WUFI first for exactly this time period.
Indoor conditions
Outdoor conditions.
Precise Material Properties.
This is called a forensic study and I doubt that you will be successful with the limited free version.....sorry.
If you have an air tight envelope without any vapor retarder on the interior side of the insulation in a cold climate, this may be the problem.
Indoor conditions
Outdoor conditions.
Precise Material Properties.
This is called a forensic study and I doubt that you will be successful with the limited free version.....sorry.
If you have an air tight envelope without any vapor retarder on the interior side of the insulation in a cold climate, this may be the problem.
Manfred
Wiss, Janney, Elstner Associates, Inc.
Official WUFI® Collaboration Partner for USA/Canada
Enjoy WUFI®
.... It is easy and complex.
Wiss, Janney, Elstner Associates, Inc.
Official WUFI® Collaboration Partner for USA/Canada
Enjoy WUFI®
![Smile :)](./images/smilies/icon_smile.gif)
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Well you have the option to select the perm of a interior coating from the list and further more add as many membranes on the interior from the database to come up with your desires overall permeance.
Manfred
Wiss, Janney, Elstner Associates, Inc.
Official WUFI® Collaboration Partner for USA/Canada
Enjoy WUFI®
.... It is easy and complex.
Wiss, Janney, Elstner Associates, Inc.
Official WUFI® Collaboration Partner for USA/Canada
Enjoy WUFI®
![Smile :)](./images/smilies/icon_smile.gif)
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- WUFI User
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- WUFI International Support Team
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