I just got this s550 and ac isn't cooling I put all new filters in it and clean Evap and condenser blower is working switch is bright green it will only drop 6 deg when on
So I put gages on it with ac on unit running and my pressures read -7 suction over 115 head
So I put gages on it with ac on unit running and my pressures read -7 suction over 115 head
