It seems like there were places inside of the house where the temperatures were colder than others.
I mentioned the problem to my husband and he suggested calling the local AC repair company to have a service check performed on the machine.
I saw it. It sounded like a great idea. I contacted the same people that installed our machine. It had been about two years since they came to put the equipment in our home. Since that time, we had not gotten any service on the machine. My husband performed a couple of routine cleanings, but we did not pay for anyone to service the system. The HVAC technician assigned to help us knew that we did not have any services performed on the machine. He could tell by the way that the system looked. He didn’t say anything too mean or nasty, but he did warn us that the longevity of the machine is determined by the care that the machine is given. After a complete tune-up on the air conditioner, I noticed a lot of changes in the indoor air. One of the biggest changes was the temperatures throughout the house. They seemed more even and colder. We suddenly started to shiver when the thermostat said 72. I can’t even remember the last time it was 72 degrees in the house. The thermostat hardly ever reaches that temperature. After the tune-up, it’s clear that the machine is running much better. It is a service that my husband and I will continue to have performed year after year.