InterNACHI members can take Will Decker’s course for free at http://www.nachi.org/buildingsciencethermal.htm
Congrats Will!
Congrats Will
Congrats Will!!
Hey, it pays the bills, especially during the slow times.
Thanks for the promo, Nick.
William have you considered teaching others to teach your course? I would be interested.
I believe Will taught John or at least helped him write his course. Will knows his s h i t! He is the best instructor that I know that wears an orange shirt.