They were worried about their AC
This would not necessarily be all that costly
My brothers were honestly sad about the condition of their A/C recently. They have been faithful to have it worked on consistently, so my brothers were a little nervous when it seemed to start losing its effectiveness. It was subtle at first, but slowly, it seemed to cool less and less efficiently. Finally, my brothers could not achieve the temperature that they wanted in the apartment no longer how long they let the air run. They were afraid that it would be some sort of costly problem that they would have to deal with to get the A/C back up and running correctly. My brothers dreaded how much it would cost, but nonetheless, they called out the Heating & A/C professional as soon as they could anyway. It took her a bit of time to figure out what the issue was, but when she did, my brothers were a little relieved. They explained that there was a pinhole in the tubes that distributed freon to their system. The pinhole needed to be patched and the freon needed to be recharged in order for the A/C to start running correctly again. This would not necessarily be all that costly. The professional explained that this sort of thing happens a lot and that it was a simple fix. Once she patched the hole, you can bet that it was quite the relief to turn the A/C on and finally believe that cool air was washing over them. It was also an enjoyable relief to pay far less than they thought they would to have the A/C back.