Iím looking for a formula to show heat transfer from one object to
another. Since my math skills are limited the formulas Iíve found are
way too complex.
Iím specifically looking for the amount of radiant heat transfer form
a building and what the reduction would be by adding a radiant
barrier. I know the emissivity of the material, temperature and
texture are factors (at least I think I know this).
What would be great, an explanation and a simplified formula that I
can input the emissivity and temperature and get BTUís per ft sq.
Whole House Performance is the right thing to do