Upon arrival completed compressor change out under warranty, recovered all 410A in system, unbraced old compressor and removed from unit. Placed new compressor in, brazed in compressor and new 410A bi-flow filter dryer. Pressure tested to 200 PSI, pulled vacuum below 500 microns. Added 8 pounds of 410A to system, charge is satisfactory both in heat and AC mode, system is much quieter now.