Free online course "Calculating Envelope Energy Loss" release today.


Interesting course.

I noticed that in the final Quiz, there is a “formula” that looks kinda weird?
something like:

(A x &#8710);T x t)/R

and I believe I got it right
as representing the correct formula for “Surface Heat Loss”,

but my recollection of the correct formula would have been

A x DeltaT x t / R

maybe just a program misrepresentation of the correct formula?

Quiz fixed.
Exam fixed.
Thank you.

Very nice.

It’s for those inspectors who want to know more about doing home energy inspections, using our new tool - The Home Energy Inspection Tool.

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