Quote:
Originally Posted by 1976gmc20
I think the leak opened up from heat.
Now I can't remember the end result: whether he finally fixed it or I bought a new core, or what? At some point I got stupid, thinking I didn't need a second vehicle while living in town, and sold the pickup  |
That is quite possible leaks opening up when hot.
It is quite common in AC coils to find the outdoor one leaking when running. Then indoor coil leaks when the heat is on. Rather heat pump or gas fired.