Combustion Analysis w/ Jim Bergmann
36:36
Hot Gas Reheat Dehumidification
55:38
How to Commission a Gas Furnace w/ Jim Bergmann
1:05:15
(Podcast) Measuring Air Flow - Static / Capacity & ECM Motors Part 1 w/ Jim Bergmann
41:31
Combustion Analysis Refresher--Nov 2016
46:22
Advanced Combustion Analysis (HVAC) w/ Jim Bergmann
30:49
They Destroyed My Bridge, So I Dismantled Their HOA Power—A Farmer’s Epic Revenge
1:06:11
(Podcast) Common Duct Design Mistakes w/ Jack Rise
13:24