Called out today due to no cooling. Client stated that the system only reaches temperature at night. Checked all electronics and motor components to ensure equipment is operating properly within manufacture specifications. Checked filter. Measured the temperature drop across the coil. Outside I found that the capacitor has failed. Replaced capacitor and tested system operation. Checked refrigerant pressures. Equipment is now operating properly. Client is moving and is not interested in the preventative maintenance plan. Thank you for always choosing Total Air!