My rooftop Coleman AC blows cool but not cold air. I'm told its a closed system that can't be recharged. Headed out west this summer and will need AC. RV repair is suggesting I replace my curr...
Presto.... I would fix the leak.. If it can't be fixed it may be a leak that takes 24 months to leak down.. I'm just saying I wouldn't take off the unit and trash it for a new one just yet...