Completed home care maintenance per single system home. Tested heat and cool from thermostat. Found the condenser coil very dirty and could use a cleaning to keep efficiency up for the summertime. Found a mouse had crawled into the dual capacitor and causing the cap to be very low. Blower wheels also dirty and adding an eye can help with preventing buildup of dirt/dust along with bacterial growth in the unit and the home. Today we replaced the door capacitor to the compressor and fan motor.