InterNACHI HEA Practice Questions - InterNACHI Certified Home Energy Auditor Exam

What does R-value measure in building insulation?

The reflectivity of the surface to radiant heat The resistance of a material to conductive heat flow The rate of air leakage through an assembly The relative humidity capacity of a material

Correct Answer:

The resistance of a material to conductive heat flow

Access more questions from this quiz

Continue to InterNACHI HEA Practice Questions - InterNACHI Certified Home Energy Auditor Exam for more practice questions and the full quiz experience.

Access More Questions