Free 30-min HVAC training video

http://www.nachi.org/forum/attachments/f25/32182d1254001563t-30-minute-free-sneak-peek-heating-venting-air-conditioning-class-hvac-online-video-training-inspectors-ben-gromicko-3.jpg

30-minute HVAC training video - FREE

A sneak peek into the HVAC online training course for property inspectors