FREE: Portable Air Conditioner AC function not working)

LG Portable air conditioning unit Was a great portable AC unit for me for a few years but it is no longer blowing cold air. I think the refrigerant system needs to be recharged. The fan function still works well and I can hear the AC turning on but its just not blowing cold air and then eventually turns itself off. It's a well reviewed unit. If you're a handyman and want to try fixing it, it's free for pickup. Otherwise, it will go to the scrapyard. Here's the link for the unit - https://www.lg.com/ca_en/heating-and-cooling/residential-solutions/lp1419ivsm/?srsltid=AfmBOoqOzkuMDdKfdpe-IoRWr7WVzzbS5Ty-hwtk3lX56Av0R6OIMdAB