Ac not working
CF Monarch
Joined: Oct 2017
Posts: 4,605
Likes: 269
From: USA
Thats a bit on the low side at 80F ambient temps. At 80 F high side should be 170 PSI or more. Might want to add a bit more R-134A. You can buy a cheap thermometer that you stick in the dash outlet vent. If its more then 45 degrees F, its not putting out enough cold air for some reason. Should be no more then 42F, and 40 to 38 F is optimal output.
Thread Starter
CF Beginner
Joined: Jun 2019
Posts: 12
Likes: 0
Thats a bit on the low side at 80F ambient temps. At 80 F high side should be 170 PSI or more. Might want to add a bit more R-134A. You can buy a cheap thermometer that you stick in the dash outlet vent. If its more then 45 degrees F, its not putting out enough cold air for some reason. Should be no more then 42F, and 40 to 38 F is optimal output.
