Upon arrival system was cooling. It was 74 degrees inside the home. I checked electrical components everything was looking good. Unit was getting a 18 degree delta T. I checked pressures and they are looking good. I did come across dirty filter and let customer know to replace filter and to replace those filter more frequently since it’s the cheaper kind. I also informed her the unit will struggle trying to keep the house cool when it’s 90 degrees outside. I sent customer link to pay for service fee which is $1.