Building HVAC Science -Comfort, health & energy efficiency
★★★★★

Improving your knowledge of HVAC Building Performance

Thanks Bill for producing a great podcast that helps me become a better service provider for myself and the customer. 13 yrs in the trade and always learning.
HVACJUNKY

Sept. 18, 2017 by Vitamin E1981 on Apple Podcasts

Building HVAC Science -Comfort, health & energy efficiency