H2 a/c blowing warm
 

My H2 a/c blowing warm, but it blows cold when I hit recirculating at 60 degrees. Could this be my low pressure switch?

I would start there

Recirculate is just that. it is controled by a blend door actuator located in the upper right corner of the dash to the left and back of the glove compartment. It should not change the temperature at all. Search the h2 forum as I replaced some of my actuators myself.

What does it mean if the blend door is not "actuating"? Also...just sharing what you probably already know...but I did not....the AC system takes 1.6lbs of refrigerant. NOT 3lbs, like my local Chevy dealer jammed into it!

New compressor now...AC blows like ICE now, but I do not think the blend door is opening when I put it on recirc (though the indicator does light up).