Heater blows cold - tried almost everything
I did the more-rare Lincoln Mk8 fan, others have used HHR or Taurus. The Mk8 is by far the strongest and thus loudest and most power hungry- there's a video on youtube where a guy measures a 100 amp inrush and 40 amp run and I believe it. Damn near stalls the truck if it kicks on while I'm idling, loads the hell out of the alternator and battery.






