Originally Posted by lorainfurniture

I didnt check temp. Last night it was about 80 degrees, my vents were blowing just slightly cooler. (65-70?) I may want to measure that this evening. Pressures were at idle, 650 rpm or so. At what rpm am I supposed to check pressure? I always assumed at idle, but then again, I never had good ac.

I thank you all for your help. I am very grateful to be a part of this forum.