AC not working properly
AC started blowing hot one day last week. Awful time of the year with the heat wave going on but nonetheless, I bought a can of the refrigerant to see if I could recharge it, and the gauge read as very overcharged. I do believe the compressor is coming on, and today it was blowing like, room temp air. Any idea what this could be? I’ve read people say their low pressure port read as full despite not having any refrigerant in their system. Any help appreciated!