[bowman1964]

WELL DOES THE COMPRESSOR SOUND LIKE IT HAS A TINY HAMMER INSIDE HITTING THE SIDE.IF SO YOU HAVE TOO MUCH FREON OR MOST LIKELY IT IS YOUR EVAPERATOR IS NOT LARGE ENOUGH TO FINISH BOILING OFF THE FREON.WHICH IS ALOWING LIQUID FREON TO RETURN TO THE COMPRESSOR STILL IN A LIQUID FORM.WHICH IS VERY VERY BAD.YOU CAN CHECK FOR THIS BY CHECKING THE SUCTION LINE AT THE COMPRESSOR AND SEE IF IT IS FROSTING UP OR COLD TO THE TOUCH.IF SO YOU HAVE A FEW OPTIONS.1 IS REMOVE SOME FREON FROM SYSTEM BUT AT A PRICE OF HIGHER TEMPS.2 INCREASE THE SIZE OF THE EVAPERATOR.OR LAST MAKE THE RETURN LINE FROM THE EVAPERATOR A FEW FEET LONGER TO GIVE THAT FREON TIME TO BOIL OFF PROPERLY.GOT TO FIX ,IF THAT IS THE PROBLEM BECAUSE YOUR COMPRESSOR WILL FAIL!!!UNLESS YOU FIX IT.