AIR CONDITIONER NOT BLOWING COLD AIR

  • Tiny
  • Rod Jensen
  • 1993 Jeep Cherokee
  • 190,000 miles

Changed system from r-12 to r-134 new compressor new dryer new orfice tube was blowing cold before change. Changed cause clutch went out. All vents are working properly, and a/c compressor is engaging, temp control is working. What do you suggest to check?

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Thursday, March 15th, 2012 AT 3:19 PM

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  • Tiny
  • KHLow2008
  • Expert
  • 41,997 posts

What are the low and high pressure reading at idling speed and at 2000 rpm?

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Thursday, March 15th, 2012 AT 3:36 PM
  • Tiny
  • Wrenchtech
  • Expert
  • 20,032 posts

Orifice tube? Isn't this an expansion valve system?

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Thursday, March 15th, 2012 AT 4:10 PM

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