I think she called him out because she thought it "may" have had an issue and probably did not realize that the extreme heat out could effect even a 100% working system, he cleaned the outdoor unit and etc. but yes he should have at least looked at the evaporator in the attic and checked the temp. differential of the system, and made sure there was no air leaking in the attic from the return or supplies.
Originally posted by icyflame
You know it is hot and that your system has always kept your home comfortable in the past. It has not worked properly since he was last there. You have not recieve the service that you have already paid for (service charge).
“Experience is a hard teacher because she gives the test first, the lesson afterwards". -Vernon Law-
"Skilled Labor Isn't Cheap, Cheap Labor Isn't Skilled" - Unknown