[ernie_the_dog]

The unit keeps turning on and off every 5 minutes. It is 100 degrees outside. I've got the thermostat set at 75 degrees yet it still continues. The suction side is sweating and cold.

 

[Artco]

What keeps turning on and off?
The air handler inside!!!
or the condenser outside???

 

[JJboy]

Check if the condenser coil is dirty. Does AC is cooling?

 

[ernie_the_dog]

XR11 Problem

Check to see if it has the right capacitor. It is a 45/5MFD 440V Round Cylinder shape.

If you already found the problem let me know what it was.