Upon arrival I began the AC tune up. First, I ran the static pressure test. This system has a max rating of .8 and it is testing at .85 which is failing over the max allowed. Next, I checked the indoor blower motor running amps which are amping a little high at 7.23amps. The blower wheel is very dirty/dusty with debris. I would recommend having the blower wheel pulled and cleaned before the blower motor goes out. Next, I went to the outdoor unit and rinsed all the cottonwood off the coils. I then checked the refrigerant charge which looks good today. The temperature split in the home is at a nice 17 degree split. I also checked all the electrical components outside and they all tested within specs. The only concern I have at this time would be to have the blower wheel cleaned. I will include the blower cleaning in an estimate to your email. If you have any questions or concerns please feel free to contact us! Your LBA Technician, Tyler Rickard P.S. I did not take a payment today. I ad