Hello All,
I have been using the THERM dew-point method for several projects and I think for design purposes its great to plan and be conservative with. I had one project where we did a WUFI as well through Rockwool Building Science (free service) and their analysis was less conservative than the THERM. as stated previously the two methods are using different approaches and climate data. In all, I think the THERM method is a great tool while designing and documenting to make sure you will be ok.
I was wondering though if it was possible to input air pressure to the component to assist in its calculation. Am I right to assume that the THERM method is purely based of temperature difference and not potential air pressure associated with the HVAC system?
Thanks!