I can’t feel just how frustrated people can get over the littlest things. My coworker was so frustrated that he had to travel to 1 of his stores to repair a heating and cooling system. It has been absolutely moderate these past few nights and the a/c program in the store has been running on high. I don’t understand why he was complaining so much since it is his task to make sure that all operations within the store are functioning properly. I feel adore all he wants to do is just rest in the office and go on his PC. It is more respected than you believe when it comes to a/c units chilly up. I can remember this happening to my apartment a few years ago. Some of the reasons why your a/c component can freeze up is that there is not enough regular airflow to keep the chilly coil warm. Warm air from the apartment is needed for the coil to stay cold, then for the a/c component in the store I don’t believe that the a/c component has been repaird properly. I have a feeling that the air filters have not been changed yearly and the supply vents were not all the way open! Plus I don’t believe that the refrigerant levels were inspected. My coworker said that after minutes of inspecting the a/c component he could not find the problem and he was getting so frustrated that he decided to call the local heating and cooling contractor. After the heating and cooling contractor inspected the a/c component he found that the condensate drain and there not being enough moderate air going to the coil was the leading causes in the air conditioning component chilly up.