Is there a “stop leak” product for home central air conditioning units? Can auto products be used?
Usually that type of leak stop is to get you out of a bind in anticipation of correcting the problem ASAP. Any product like that can cause bigger issues later down the road. That said, you can try to see if there’s any easily repaired leaks, using soapy water, at connections. The bottomline is, is that this is a job for the pros.
