diy repairing my air conditioner because they voided my warranty! - tcl split type ac error f6 fix Published 8 months ago • 485 plays • Length 7:12 Download video MP4 Download video MP3 Similar videos 0:29 idiots in hvac part 2 3:47 "hack job" worst hvac repair ever. very dangerous fire 27:09 how to connect refrigerant lines without brazing!! | rls press tool 5:28 r22 over charged system - hvac training solutions