I never experienced issues with the A/C system, then again, it’s only 6 years old.
A/C is supposed to live somewhere from 10 to 15 years depending on how well it’s cared for.
I’ve always done my best to have my A/C plan tested every 6 months because it keeps my plan running efficiently, there have been possibilities where I’ve gone longer than 6 months due to life circumstances getting in the way, it’s never affected me negatively. This week though, I experienced something unlike anything before. The primary bedroom was multiple degrees colder than every other room in the house. I could feel the temperature drop as soon as I walked across the threshold. The temperature control said it was 75 degrees in my house, my primary bedroom thermometer said it was 67 degrees. I couldn’t figure out why there was a dramatic difference, although I looked at everything. I looked at all the air vents in my home and I even checked all the doors and windows to make sure they were sealed respectfully. I found nothing. I thought about calling the heating and A/C corporation to come look at my A/C plan to make sure everything was really working well, although I decided against it. I prefer sleeping in a cooler bedroom and if I didn’t notice anything downside with my energy bills, why change it? I’m going to see how this plays out before contacting the heating and A/C business. The temperature inconsistency could work for my benefit.