How to Diognose Refrigerant Overcharge, Fixed Orface

Overcharged systems will experience excessive energy consumption, possible compressor starting problems, internal overload tripping, indoor air humidity complaints and compressor failure due to liquid flood back.

Systems running with high charge will run at pressures above factory required levels.  Abnormally low superheat and high subcooling levels will be present. The compressor will experience liquid flood back problems.

Remove refrigerant to obtain manufacturers recomended level.