Ugh, AC unit has frost/ice build up. What's causing this?
We recently turned back on the Central AC Unit and we noticed that it isn't blowing very cool through the vents and then, after a while, it isn't blowing cold air pretty much at all :(
So we went outside to look at the unit and we noticed that the connector is iced up!
I've attached an image below--does this look like some kind of common culprit? And, if so, what needs to be done to fix it and about how much is that going to run us?
Thanks in advnace for any help you can give us!