Dodge Dakota 2004 heater core replacement no AC lines disconnected

I am not an expert, the safest way to do this is probably to let a mechanic evacuate the AC system. But this is how I replace my heater core Without evacuating the AC system or disconnecting the AC lines, all that remained intact. Dash removal video    • 2004 Dodge Dakota dash removal to access H...   I hope you liked this video. Subscribe for more. Thanks for watching!