- Tech found system operating normally upon arrival. Tenant advised that the thermostat does not turn the system back on after it is satisfied. - Confirmed failing thermostat and recommended replacing. Customer opted not to replace at this time. Confirmed R-22 refrigerant charge and recommended pulling the thermostat blower wheel to clean. - Recommended full system replacement. Advised tenant how to navigate the thermostat settings until replaced. System is operating at this time.