Going to hardware store for HVAC

I’m unquestionably in for it.  Because I kept forgetting to change my air filters, I came back to my condo yesterday to an air conditioner that was blowing nothing but warm air. It didn’t matter what I did to the thermostat, nothing would fix it, as well as I have no clue how to repair the A/C equipment myself. As soon as I realized what was going on, I went to the A/C store to buy an air filter as well as replace the outdated one. However, something is still wrong with the cooling equipment, and I’m going to need an Heating, Ventilation, as well as A/C specialist to come out as well as have a look at it. I’m mad at myself because I guess that I could have prevented this whole thing. Although I’m not sure, I guess that there is particularly a lot of excess dust as well as dirt all around my A/C unit, as well as I do not know how to get rid of it. Now, I’m going to be forced to pay a pretty hefty repair fee because I didn’t change my air filter on an annual schedule. I didn’t think how important this would be when I moved into my own place. I figured everything in the house would be great until the end of their lifespans. I hope that the Heating, Ventilation, as well as A/C worker can get everything solved for me. I can’t go too long without my air conditioner running. The thought of trying to get to sleep without any cool air coming through the air vents is enough to make me sick. Heating, Ventilation, as well as A/C equipment problems are no joke!