Arrived in Paige for AC Maintenance, Upon my arrival I spoke with the customer about the concerns she had with the system not getting to the desired temperature. I performed my diagnostics finding that the high pressure switch at the outdoor system was tripped. I reset the switch and tested the system finding everything is operating the best it can at this time. I did install a new filter in the system today. After speaking with the customer and she believes it hasn’t cooled properly for about 3/4 months. There is a possibility that the system tripped the high pressure switch when it was in heat mode and being it’s a manual reset it stayed like that. Customer is aware of the equipment’s age and will give some thought to the replacement of it. She also plans to not sign back up for maintenance given both the systems are very aged and could potentially need replacing soon.