the unit was working fine and now the fan will run but the compressor will not kick on. I have check the contact opening and there is no blockage between the points. I have had "critters" get between the contacts and the compressor would not
A: If critters have gotten in the movement of the contactor it is possiable that the magnetic coil that pulls the contacts together is burned even if they have been cleaned out.
read the voltage (on the coil section of your compressor contactor) and