Arrived today to replace compressor, drive board and install two line-voltage monitors.Upon arrival removed original malfunctioning drive board then installed new drive board.Once new drive board was installed decided to continue diagnostic before proceeding with additional repairs confimred the indoor and outdoor equipment was fully operational.Began diagnostic on the indoor equipment the filter 16x25x4 was gently used not showing any signs of being discolored or clogged the filter wasn’t replaced on this visit.Blower motor was fully operational not showing any signs of being intermittent or dropping out.Blower wheel was inspected finding it to be dirty when a blower wheel gets dirty it minimizes the efficiency of equipment along with places a strain on equipment and parts a quote to clean blower wheel has been provided previously.Also inspected indoor evaporator coil finding it to be dirty when a indoor evaporator coil gets dirty it minimize the efficiency of equipment along with aff