[ne_semantic_video video_id=”LQ-ivXeXLck” title=”Diagnosing A 30 Ton Mammoth HVAC Unit With Detailed Switch Testing” upload_time=”2016-06-28T02:56:27.000Z” description=”In this video: Thanks for watching!!! Guy Brown’s Youtube Channel was launched to bring together facts, ideas and education surrounding self sustainability,” duration=”PT16M56S”]