Customer mentioned system doesn’t seem to be cooling as well. Performed full system tuneup. Refrigerant levels were a bit low suction side and high super heat (piston). The subcool was within range. The blower assembly and Evap coil have debris build up. This can potentially cause low suction and air flow. Customer wanted to clean blower wheel and if it does not improve come back for Evap pull and clean. Once that is completed, further diagnosis may be needed. I also replaced a buzzing Contactor on the outdoor unit to help prevent premature breakdown. I collected signatures and payment. This job has been completed.