Air Conditioner not cooling at all
- The thermostat is set to “ON” instead of “AUTO”;
- Dirty air filter;
- Dirty outer unit;
- Faulty or faulty condenser fan motor;
- Low refrigerant charge / refrigerant leaks;
- The compressor is faulty.
Fuse HVAC, Refrigeration, Electrical & Plumbing will restore your air conditioner.