Air conditioning technician injects everything!!!

Such intensely hot weather, and then my air conditioner breaks down—you have to be so “lucky”! After two hours of back and forth on the phone, I finally got a guy who promised to come over the next day to take a look. I can already see how he’s going to try to rip me off in my desperation! Just like everyone else so far, unless I come up with something quickly so my wallet doesn’t suffer too much!